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How to use InnerHTML method of html Package

Best K6 code snippet using html.InnerHTML

blackjack.go

Source:blackjack.go

1package main2import (3	"log"4	"net"5	"net/http"6	"strconv"7	//"fmt"8	"./blackjack"9	"./cards"10	"github.com/zserge/webview"11)12var indexHTML = `13<!doctype html>14<html>15	<head>16		<meta http-equiv="X-UA-Compatible" content="IE=edge">17	</head>18	<body>19            <button id = "start" onclick="external.invoke('start')">Start</button>20            <button id = "hit" onclick="external.invoke('hit')">Hit</button>21			<button id = "stand" onclick="external.invoke('stand')">Stand</button>22			<button id = "double" onclick="external.invoke('double')">Double</button>23			<button id = "split" onclick="external.invoke('split')">Split</button>24			<button id = "settle" onclick="external.invoke('settle')">Settle</button>25			<label id = "turn" >Blank</label>26			<label id = "walletTitle"> Wallet:</label>27			<label id = "betTitle"> Bet:</label>28			<div id="dealer">29				<h2> dealer</h2>30				<p>blank</p>				31			</div>32			<div id = "player1">33				<h2>player1</h2>34				<p>blank</p>35				<p class = "wallet"></p>36				<p class = "bet"></p>37				<p class = "splithand"></p>38			</div>39			<div id = "player2">40				<h2>player2</h2>41				<p>blank</p>42				<p class = "wallet"></p>43				<p class = "bet"></p>44				<p class = "splithand"></p>45			</div>46			<div id = "player3">47				<h2>player3</h2>48				<p>blank</p>49				<p class = "wallet"></p>50				<p class = "bet"></p>51				<p class = "splithand"></p>52			</div>53			54	</body>55	<style> 56		#dealer57		{58			position:absolute;59			left:400px;60			top:50px61		}62		#player163		{64			position:absolute;65			left:100px;66			top:300px67		}68		#player269		{70			position:absolute;71			left:500px;72			top:300px73		}74		#player375		{76			position:absolute;77			left:900px;78			top:300px79		}80		#walletTitle81		{82			position:absolute;83			left:10px;84			top:400px85		}86		#betTitle87		{88			position:absolute;89			left:10px;90			top:440px91		}92		#hit93		{94			visibility:hidden95		}96		#stand97		{98			visibility:hidden99		}100		#double101		{102			visibility:hidden103		}104		#split105		{106			visibility:hidden107		}108		#settle109		{110			visibility:hidden111		}		 112	</style> 113	<script>114		115	</script>116</html>117`118var deck = cards.NewDeck(6)119var dealersHand = new(blackjack.Hand)120var player1Hand = new(blackjack.Hand)121var player2Hand = new(blackjack.Hand)122var player3Hand = new(blackjack.Hand)123var player1Split = new(blackjack.Hand)124var player2Split = new(blackjack.Hand)125var player3Split = new(blackjack.Hand)126var turn = "blank"127func startServer() string {128	ln, err := net.Listen("tcp", "127.0.0.1:0")129	if err != nil {130		log.Fatal(err)131	}132	go func() {133		defer ln.Close()134		http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {135			w.Write([]byte(indexHTML))136		})137		log.Fatal(http.Serve(ln, nil))138	}()139	return "http://" + ln.Addr().String()140}141func handleRPC(w webview.WebView, data string) {142	switch {143	case data == "stand":144		stand(w)145	case data == "start":146		start(w)147	case data == "hit":148		hit(w)149	case data == "settle":150		settle(w)151	case data == "double":152		double(w)153	case data == "split":154		split(w)155	}156}157func main() {158	url := startServer()159	w := webview.New(webview.Settings{160		Width:                  1200,161		Height:                 800,162		Title:                  "blackjack demo",163		Resizable:              true,164		URL:                    url,165		ExternalInvokeCallback: handleRPC,166	})167	defer w.Exit()168	w.Run()169}170func double(w webview.WebView) {171	if turn == "player1's turn" {172		if player1Hand.CanDouble() && player1Hand.CanBet() {173			player1Hand.Double()174			if player1Hand.Score() > 21 {175				w.Dialog(webview.DialogTypeAlert, 0, "Player1", "Player1 bust!\n")176			}177			if player2Hand.Bet != 0 {178				turn = "player2's turn"179			} else if player3Hand.Bet != 0 {180				turn = "player3's turn"181			} else {182				turn = "dealer's turn"183				w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)184				w.Eval(`document.getElementById("settle").style.visibility = "visible";`)185				w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)186				w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)187				w.Eval(`document.getElementById("double").style.visibility = "hidden";`)188			}189			w.Dispatch(func() {190				w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)191				w.Eval(`document.getElementById("player1").getElementsByTagName("p")[0].innerHTML = "` + player1Hand.ToStr() + `";`)192				w.Eval(`document.getElementById("player1").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)193				w.Eval(`document.getElementById("player1").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Bet) + `";`)194			})195		} else {196			w.Dialog(webview.DialogTypeAlert, 0, "Player1", "Player1 can not double!\n")197		}198	} else if turn == "player2's turn" {199		if player2Hand.CanDouble() && player2Hand.CanBet() {200			player2Hand.Double()201			if player2Hand.Score() > 21 {202				w.Dialog(webview.DialogTypeAlert, 0, "Player2", "Player2 bust!\n")203			}204			if player3Hand.Bet != 0 {205				turn = "player3's turn"206			} else {207				turn = "dealer's turn"208				w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)209				w.Eval(`document.getElementById("settle").style.visibility = "visible";`)210				w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)211				w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)212				w.Eval(`document.getElementById("double").style.visibility = "hidden";`)213			}214			w.Dispatch(func() {215				w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)216				w.Eval(`document.getElementById("player2").getElementsByTagName("p")[0].innerHTML = "` + player2Hand.ToStr() + `";`)217				w.Eval(`document.getElementById("player2").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player2Hand.Wallet) + `";`)218				w.Eval(`document.getElementById("player2").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player2Hand.Bet) + `";`)219			})220		} else {221			w.Dialog(webview.DialogTypeAlert, 0, "Player2", "Player2 can not double!\n")222		}223	} else if turn == "player3's turn" {224		if player3Hand.CanDouble() && player3Hand.CanBet() {225			player3Hand.Double()226			if player3Hand.Score() > 21 {227				w.Dialog(webview.DialogTypeAlert, 0, "Player3", "Player3 bust!\n")228			}229			turn = "dealer's turn"230			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)231			w.Eval(`document.getElementById("settle").style.visibility = "visible";`)232			w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)233			w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)234			w.Eval(`document.getElementById("double").style.visibility = "hidden";`)235			w.Dispatch(func() {236				w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)237				w.Eval(`document.getElementById("player3").getElementsByTagName("p")[0].innerHTML = "` + player3Hand.ToStr() + `";`)238				w.Eval(`document.getElementById("player3").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player3Hand.Wallet) + `";`)239				w.Eval(`document.getElementById("player3").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player3Hand.Bet) + `";`)240			})241		} else {242			w.Dialog(webview.DialogTypeAlert, 0, "Player3", "Player3 can not double!\n")243		}244	} else if turn == "dealer's turn" {245		w.Dialog(webview.DialogTypeAlert, 0, "Dealer", "dealer can not double!\n")246	}247}248func settle(w webview.WebView) {249	if turn == "dealer's turn" {250		for dealersHand.Score() < 17 {251			card := dealersHand.Hit()252			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + card.ToStr() + `";`)253		}254		w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML = "` + dealersHand.ToStr() + `";`)255		if player1Hand.HasSplit {256			if player1Hand.Score() == 21 || player1Split.Score() == 21 {257				if dealersHand.Score() != 21 {258					player1Hand.Wallet += player1Hand.Bet * 2259				}260			} else if player1Hand.IsBust == true && player1Split.IsBust == true {261				if dealersHand.Score() > 21 {262					player1Hand.Wallet += player1Hand.Bet263				}264			} else {265				if dealersHand.Score() > 21 {266					player1Hand.Wallet += player1Hand.Bet * 2267				} else if dealersHand.Score() > player1Hand.Score() && dealersHand.Score() > player1Split.Score() {268				} else if dealersHand.Score() < player1Hand.Score() || dealersHand.Score() < player1Split.Score() {269					player1Hand.Wallet += player1Hand.Bet * 2270				} else {271					player1Hand.Wallet += player1Hand.Bet272				}273			}274		} else {275			if player1Hand.Score() == 21 {276				if dealersHand.Score() != 21 {277					player1Hand.Wallet += player1Hand.Bet * 2278				}279			} else if player1Hand.IsBust == true {280				if dealersHand.Score() > 21 {281					player1Hand.Wallet += player1Hand.Bet282				}283			} else {284				if dealersHand.Score() > 21 {285					player1Hand.Wallet += player1Hand.Bet * 2286				} else if dealersHand.Score() > player1Hand.Score() {287				} else if dealersHand.Score() < player1Hand.Score() {288					player1Hand.Wallet += player1Hand.Bet * 2289				} else {290					player1Hand.Wallet += player1Hand.Bet291				}292			}293		}294		if player2Hand.HasSplit {295			if player2Hand.Score() == 21 || player2Split.Score() == 21 {296				if dealersHand.Score() != 21 {297					player2Hand.Wallet += player2Hand.Bet * 2298				}299			} else if player2Hand.IsBust == true && player2Split.IsBust == true {300				if dealersHand.Score() > 21 {301					player2Hand.Wallet += player2Hand.Bet302				}303			} else {304				if dealersHand.Score() > 21 {305					player2Hand.Wallet += player2Hand.Bet * 2306				} else if dealersHand.Score() > player2Hand.Score() && dealersHand.Score() > player2Split.Score() {307				} else if dealersHand.Score() < player2Hand.Score() || dealersHand.Score() < player2Split.Score() {308					player2Hand.Wallet += player2Hand.Bet * 2309				} else {310					player2Hand.Wallet += player2Hand.Bet311				}312			}313		} else {314			if player2Hand.Score() == 21 {315				if dealersHand.Score() != 21 {316					player2Hand.Wallet += player2Hand.Bet * 2317				}318			} else if player2Hand.IsBust == true {319				if dealersHand.Score() > 21 {320					player2Hand.Wallet += player2Hand.Bet321				}322			} else {323				if dealersHand.Score() > 21 {324					player2Hand.Wallet += player2Hand.Bet * 2325				} else if dealersHand.Score() > player2Hand.Score() {326				} else if dealersHand.Score() < player2Hand.Score() {327					player2Hand.Wallet += player2Hand.Bet * 2328				} else {329					player2Hand.Wallet += player2Hand.Bet330				}331			}332		}333		if player3Hand.HasSplit {334			if player3Hand.Score() == 21 || player3Split.Score() == 21 {335				if dealersHand.Score() != 21 {336					player3Hand.Wallet += player3Hand.Bet * 2337				}338			} else if player3Hand.IsBust == true && player3Split.IsBust == true {339				if dealersHand.Score() > 21 {340					player3Hand.Wallet += player3Hand.Bet341				}342			} else {343				if dealersHand.Score() > 21 {344					player3Hand.Wallet += player3Hand.Bet * 2345				} else if dealersHand.Score() > player3Hand.Score() && dealersHand.Score() > player3Split.Score() {346				} else if dealersHand.Score() < player3Hand.Score() || dealersHand.Score() < player3Split.Score() {347					player3Hand.Wallet += player3Hand.Bet * 2348				} else {349					player3Hand.Wallet += player3Hand.Bet350				}351			}352		} else {353			if player3Hand.Score() == 21 {354				if dealersHand.Score() != 21 {355					player3Hand.Wallet += player3Hand.Bet * 2356				}357			} else if player3Hand.IsBust == true {358				if dealersHand.Score() > 21 {359					player3Hand.Wallet += player3Hand.Bet360				}361			} else {362				if dealersHand.Score() > 21 {363					player3Hand.Wallet += player3Hand.Bet * 2364				} else if dealersHand.Score() > player3Hand.Score() {365				} else if dealersHand.Score() < player3Hand.Score() {366					player3Hand.Wallet += player3Hand.Bet * 2367				} else {368					player3Hand.Wallet += player3Hand.Bet369				}370			}371		}372		turn = "isSettled"373		w.Dispatch(func() {374			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)375			w.Eval(`document.getElementById("player1").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)376			w.Eval(`document.getElementById("player2").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player2Hand.Wallet) + `";`)377			w.Eval(`document.getElementById("player3").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player3Hand.Wallet) + `";`)378		})379		w.Eval(`document.getElementById("settle").style.visibility = "hidden";`)380		w.Eval(`document.getElementById("start").style.visibility = "visible";`)381		if player1Hand.HasSplit {382			player1Split.Flush()383			w.Eval(`document.getElementById("player1").getElementsByClassName("splithand")[0].style.visibility = "hidden";`)384		}385		if player2Hand.HasSplit {386			player2Split.Flush()387			w.Eval(`document.getElementById("player2").getElementsByClassName("splithand")[0].style.visibility = "hidden";`)388		}389		if player3Hand.HasSplit {390			player3Split.Flush()391			w.Eval(`document.getElementById("player3").getElementsByClassName("splithand")[0].style.visibility = "hidden";`)392		}393		player1Hand.Flush()394		player2Hand.Flush()395		player3Hand.Flush()396	}397}398func start(w webview.WebView) {399	if turn == "blank" {400		dealersHand = blackjack.NewHand(deck)401		player1Hand = blackjack.NewHand(deck)402		player2Hand = blackjack.NewHand(deck)403		player3Hand = blackjack.NewHand(deck)404		player1Hand.PutBet()405		player2Hand.PutBet()406		player3Hand.PutBet()407		turn = "player1's turn"408		w.Dispatch(func() {409			w.Eval(`document.getElementById("hit").style.visibility = "visible";`)410			w.Eval(`document.getElementById("stand").style.visibility = "visible";`)411			w.Eval(`document.getElementById("double").style.visibility = "visible";`)412			w.Eval(`document.getElementById("split").style.visibility = "visible";`)413			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML = "` + dealersHand.Cards[0].ToStr() + `";`)414			w.Eval(`document.getElementById("player1").getElementsByTagName("p")[0].innerHTML = "` + player1Hand.ToStr() + `";`)415			w.Eval(`document.getElementById("player1").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)416			w.Eval(`document.getElementById("player1").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Bet) + `";`)417			w.Eval(`document.getElementById("player2").getElementsByTagName("p")[0].innerHTML = "` + player2Hand.ToStr() + `";`)418			w.Eval(`document.getElementById("player2").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player2Hand.Wallet) + `";`)419			w.Eval(`document.getElementById("player2").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player2Hand.Bet) + `";`)420			w.Eval(`document.getElementById("player3").getElementsByTagName("p")[0].innerHTML = "` + player3Hand.ToStr() + `";`)421			w.Eval(`document.getElementById("player3").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player3Hand.Wallet) + `";`)422			w.Eval(`document.getElementById("player3").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player3Hand.Bet) + `";`)423		})424		if player1Hand.IsBlackjack() {425			//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!")426			if dealersHand.ScoreCard(0) >= 10 {427				w.Dispatch(func() {428					w.Eval(`document.getElementById("dealer").innerHTML = ` + dealersHand.ToStr() + `;`)429				})430			}431			if dealersHand.IsBlackjack() {432				//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!The game is a push\n")433			} else {434				//player1Hand.Wallet+=player1Hand.Bet435				w.Eval(`document.getElementById("player1").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)436			}437		}438		if player2Hand.IsBlackjack() {439			//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!")440			if dealersHand.ScoreCard(0) >= 10 {441				w.Dispatch(func() {442					w.Eval(`document.getElementById("dealer").innerHTML = ` + dealersHand.ToStr() + `;`)443				})444			}445			if dealersHand.IsBlackjack() {446				//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!The game is a push\n")447			} else {448				//player2Hand.Wallet+=player2Hand.Bet449				w.Eval(`document.getElementById("player2").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)450			}451		}452		if player3Hand.IsBlackjack() {453			//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!")454			if dealersHand.ScoreCard(0) >= 10 {455				w.Dispatch(func() {456					w.Eval(`document.getElementById("dealer").innerHTML = ` + dealersHand.ToStr() + `;`)457				})458			}459			if dealersHand.IsBlackjack() {460				//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!The game is a push\n")461			} else {462				//player3Hand.Wallet+=player3Hand.Bet463				w.Eval(`document.getElementById("player3").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)464			}465		}466		w.Dispatch(func() {467			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)468			w.Eval(`document.getElementById("start").style.visibility = "hidden";`)469			w.Eval(`document.getElementById("settle").style.visibility = "hidden";`)470		})471	} else if turn == "isSettled" {472		dealersHand = blackjack.NewHand(deck)473		if player1Hand.CanBet() {474			player1Hand.Refresh()475			player1Hand.PutBet()476			turn = "player1's turn"477			if player2Hand.CanBet() {478				player2Hand.Refresh()479				player2Hand.PutBet()480			}481			if player3Hand.CanBet() {482				player3Hand.Refresh()483				player3Hand.PutBet()484			}485		} else {486			if player2Hand.CanBet() {487				player2Hand.Refresh()488				player2Hand.PutBet()489				turn = "player2's turn"490				if player3Hand.CanBet() {491					player3Hand.Refresh()492					player3Hand.PutBet()493				}494			} else {495				if player3Hand.CanBet() {496					player3Hand.Refresh()497					player3Hand.PutBet()498					turn = "player3's turn"499				} else {500					w.Dialog(webview.DialogTypeAlert, 0, "Players", "Your wallet is empty! Game Over!\n")501					w.Terminate()502				}503			}504		}505		w.Dispatch(func() {506			w.Eval(`document.getElementById("hit").style.visibility = "visible";`)507			w.Eval(`document.getElementById("stand").style.visibility = "visible";`)508			w.Eval(`document.getElementById("double").style.visibility = "visible";`)509			w.Eval(`document.getElementById("split").style.visibility = "visible";`)510			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML = "` + dealersHand.Cards[0].ToStr() + `";`)511			w.Eval(`document.getElementById("player1").getElementsByTagName("p")[0].innerHTML = "` + player1Hand.ToStr() + `";`)512			w.Eval(`document.getElementById("player1").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)513			w.Eval(`document.getElementById("player1").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Bet) + `";`)514			w.Eval(`document.getElementById("player2").getElementsByTagName("p")[0].innerHTML = "` + player2Hand.ToStr() + `";`)515			w.Eval(`document.getElementById("player2").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player2Hand.Wallet) + `";`)516			w.Eval(`document.getElementById("player2").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player2Hand.Bet) + `";`)517			w.Eval(`document.getElementById("player3").getElementsByTagName("p")[0].innerHTML = "` + player3Hand.ToStr() + `";`)518			w.Eval(`document.getElementById("player3").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player3Hand.Wallet) + `";`)519			w.Eval(`document.getElementById("player3").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player3Hand.Bet) + `";`)520		})521		if player1Hand.IsBlackjack() {522			//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!")523			if dealersHand.ScoreCard(0) >= 10 {524				w.Dispatch(func() {525					w.Eval(`document.getElementById("dealer").innerHTML = ` + dealersHand.ToStr() + `;`)526				})527			}528			if dealersHand.IsBlackjack() {529				//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!The game is a push\n")530			} else {531				//player1Hand.Wallet+=player1Hand.Bet532				w.Eval(`document.getElementById("player1").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)533			}534		}535		if player2Hand.IsBlackjack() {536			//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!")537			if dealersHand.ScoreCard(0) >= 10 {538				w.Dispatch(func() {539					w.Eval(`document.getElementById("dealer").innerHTML = ` + dealersHand.ToStr() + `;`)540				})541			}542			if dealersHand.IsBlackjack() {543				//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!The game is a push\n")544			} else {545				//player2Hand.Wallet+=player2Hand.Bet546				w.Eval(`document.getElementById("player2").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)547			}548		}549		if player3Hand.IsBlackjack() {550			//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!")551			if dealersHand.ScoreCard(0) >= 10 {552				w.Dispatch(func() {553					w.Eval(`document.getElementById("dealer").innerHTML = ` + dealersHand.ToStr() + `;`)554				})555			}556			if dealersHand.IsBlackjack() {557				//w.Dialog(webview.DialogTypeAlert, 0, "Blackjack", "Blackjack!The game is a push\n")558			} else {559				//player3Hand.Wallet+=player3Hand.Bet560				w.Eval(`document.getElementById("player3").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)561			}562		}563		w.Dispatch(func() {564			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)565			w.Eval(`document.getElementById("start").style.visibility = "hidden";`)566			w.Eval(`document.getElementById("settle").style.visibility = "hidden";`)567		})568	} else {569		w.Dialog(webview.DialogTypeAlert, 0, "Game is not finished", "Game should be settled\n")570	}571}572func hit(w webview.WebView) {573	if turn == "player1's turn" {574		card := player1Hand.Hit()575		w.Dispatch(func() {576			w.Eval(`document.getElementById("player1").getElementsByTagName("p")[0].innerHTML += ",` + card.ToStr() + `";`)577		})578		if player1Hand.Score() > 21 {579			w.Dialog(webview.DialogTypeAlert, 0, "Player1", "Player1 bust!\n")580			player1Hand.IsBust = true581			if player1Hand.HasSplit {582				turn = "player1's Split turn"583			} else if player2Hand.Bet != 0 {584				turn = "player2's turn"585			} else if player3Hand.Bet != 0 {586				turn = "player3's turn"587			} else {588				turn = "dealer's turn"589				w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)590				w.Eval(`document.getElementById("settle").style.visibility = "visible";`)591				w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)592				w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)593				w.Eval(`document.getElementById("double").style.visibility = "hidden";`)594				w.Eval(`document.getElementById("split").style.visibility = "hidden";`)595			}596		}597		w.Dispatch(func() {598			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)599		})600	} else if turn == "player1's Split turn" {601		player1Split.Hit()602		w.Eval(`document.getElementById("player1").getElementsByClassName("splithand")[0].innerHTML = "` + player1Split.ToStr() + `";`)603		if player1Split.Score() > 21 {604			w.Dialog(webview.DialogTypeAlert, 0, "Player1", "Player1 Split bust!\n")605			player1Split.IsBust = true606			if player2Hand.Bet != 0 {607				turn = "player2's turn"608			} else if player3Hand.Bet != 0 {609				turn = "player3's turn"610			} else {611				turn = "dealer's turn"612				w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)613				w.Eval(`document.getElementById("settle").style.visibility = "visible";`)614				w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)615				w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)616				w.Eval(`document.getElementById("double").style.visibility = "hidden";`)617				w.Eval(`document.getElementById("split").style.visibility = "hidden";`)618			}619		}620		w.Dispatch(func() {621			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)622		})623	} else if turn == "player2's turn" {624		card := player2Hand.Hit()625		w.Dispatch(func() {626			w.Eval(`document.getElementById("player2").getElementsByTagName("p")[0].innerHTML += ",` + card.ToStr() + `";`)627		})628		if player2Hand.Score() > 21 {629			w.Dialog(webview.DialogTypeAlert, 0, "Player2", "Player2 bust!\n")630			player2Hand.IsBust = true631			if player1Hand.HasSplit {632				turn = "player2's Split turn"633			} else if player3Hand.Bet != 0 {634				turn = "player3's turn"635			} else {636				turn = "dealer's turn"637				w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)638				w.Eval(`document.getElementById("settle").style.visibility = "visible";`)639				w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)640				w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)641				w.Eval(`document.getElementById("double").style.visibility = "hidden";`)642				w.Eval(`document.getElementById("split").style.visibility = "hidden";`)643			}644		}645		w.Dispatch(func() {646			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)647		})648	} else if turn == "player2's Split turn" {649		player2Split.Hit()650		w.Eval(`document.getElementById("player2").getElementsByClassName("splithand")[0].innerHTML = "` + player2Split.ToStr() + `";`)651		if player2Split.Score() > 21 {652			w.Dialog(webview.DialogTypeAlert, 0, "Player2", "Player2 Split bust!\n")653			player2Split.IsBust = true654			if player3Hand.Bet != 0 {655				turn = "player3's turn"656			} else {657				turn = "dealer's turn"658				w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)659				w.Eval(`document.getElementById("settle").style.visibility = "visible";`)660				w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)661				w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)662				w.Eval(`document.getElementById("double").style.visibility = "hidden";`)663				w.Eval(`document.getElementById("split").style.visibility = "hidden";`)664			}665		}666		w.Dispatch(func() {667			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)668		})669	} else if turn == "player3's turn" {670		card := player3Hand.Hit()671		w.Dispatch(func() {672			w.Eval(`document.getElementById("player3").getElementsByTagName("p")[0].innerHTML += ",` + card.ToStr() + `";`)673		})674		if player3Hand.Score() > 21 {675			w.Dialog(webview.DialogTypeAlert, 0, "Player3", "Player3 bust!\n")676			w.Dispatch(func() {677				w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)678			})679			player3Hand.IsBust = true680			if player3Hand.HasSplit {681				turn = "player3's Split turn"682			} else {683				turn = "dealer's turn"684				w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)685				w.Eval(`document.getElementById("settle").style.visibility = "visible";`)686				w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)687				w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)688				w.Eval(`document.getElementById("double").style.visibility = "hidden";`)689				w.Eval(`document.getElementById("split").style.visibility = "hidden";`)690			}691		}692		w.Dispatch(func() {693			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)694		})695	} else if turn == "player3's Split turn" {696		player3Split.Hit()697		w.Eval(`document.getElementById("player3").getElementsByClassName("splithand")[0].innerHTML = "` + player3Split.ToStr() + `";`)698		if player3Split.Score() > 21 {699			w.Dialog(webview.DialogTypeAlert, 0, "Player3", "Player3 Split bust!\n")700			player3Split.IsBust = true701			turn = "dealer's turn"702			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)703			w.Eval(`document.getElementById("settle").style.visibility = "visible";`)704			w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)705			w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)706			w.Eval(`document.getElementById("double").style.visibility = "hidden";`)707			w.Eval(`document.getElementById("split").style.visibility = "hidden";`)708		}709		w.Dispatch(func() {710			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)711		})712	}713}714func stand(w webview.WebView) {715	if turn == "player1's turn" {716		if player1Hand.HasSplit {717			turn = "player1's Split turn"718		} else if player2Hand.Bet != 0 {719			turn = "player2's turn"720		} else if player3Hand.Bet != 0 {721			turn = "player3's turn"722		} else {723			turn = "dealer's turn"724			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)725			w.Eval(`document.getElementById("settle").style.visibility = "visible";`)726			w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)727			w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)728			w.Eval(`document.getElementById("double").style.visibility = "hidden";`)729			w.Eval(`document.getElementById("split").style.visibility = "hidden";`)730		}731		w.Dispatch(func() {732			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)733		})734	} else if turn == "player1's Split turn" {735		if player2Hand.Bet != 0 {736			turn = "player2's turn"737		} else if player3Hand.Bet != 0 {738			turn = "player3's turn"739		} else {740			turn = "dealer's turn"741			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)742			w.Eval(`document.getElementById("settle").style.visibility = "visible";`)743			w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)744			w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)745			w.Eval(`document.getElementById("double").style.visibility = "hidden";`)746			w.Eval(`document.getElementById("split").style.visibility = "hidden";`)747		}748		w.Dispatch(func() {749			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)750		})751	} else if turn == "player2's turn" {752		if player2Hand.HasSplit {753			turn = "player2's Split turn"754		} else if player3Hand.Bet != 0 {755			turn = "player3's turn"756		} else {757			turn = "dealer's turn"758			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)759			w.Eval(`document.getElementById("settle").style.visibility = "visible";`)760			w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)761			w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)762			w.Eval(`document.getElementById("double").style.visibility = "hidden";`)763		}764		w.Dispatch(func() {765			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)766		})767	} else if turn == "player2's Split turn" {768		if player3Hand.Bet != 0 {769			turn = "player3's turn"770		} else {771			turn = "dealer's turn"772			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)773			w.Eval(`document.getElementById("settle").style.visibility = "visible";`)774			w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)775			w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)776			w.Eval(`document.getElementById("double").style.visibility = "hidden";`)777		}778		w.Dispatch(func() {779			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)780		})781	} else if turn == "player3's turn" {782		if player1Hand.HasSplit {783			turn = "player3's Split turn"784		} else {785			turn = "dealer's turn"786			w.Eval(`document.getElementById("settle").style.visibility = "visible";`)787			w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)788			w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)789			w.Eval(`document.getElementById("double").style.visibility = "hidden";`)790			w.Eval(`document.getElementById("split").style.visibility = "hidden";`)791			w.Dispatch(func() {792				w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)793				w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)794			})795		}796	} else if turn == "player3's Split turn" {797		turn = "dealer's turn"798		w.Eval(`document.getElementById("settle").style.visibility = "visible";`)799		w.Eval(`document.getElementById("hit").style.visibility = "hidden";`)800		w.Eval(`document.getElementById("stand").style.visibility = "hidden";`)801		w.Eval(`document.getElementById("double").style.visibility = "hidden";`)802		w.Eval(`document.getElementById("split").style.visibility = "hidden";`)803		w.Dispatch(func() {804			w.Eval(`document.getElementById("dealer").getElementsByTagName("p")[0].innerHTML += ",` + dealersHand.Cards[1].ToStr() + `";`)805			w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)806		})807	}808}809func split(w webview.WebView) {810	if turn == "player1's turn" {811		if player1Hand.CanSplit() {812			player1Split = player1Hand.Split()813			player1Hand.HasSplit = true814			w.Eval(`document.getElementById("player1").getElementsByClassName("splithand")[0].style.visibility = "visible";`)815			w.Dispatch(func() {816				w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)817				w.Eval(`document.getElementById("player1").getElementsByTagName("p")[0].innerHTML = "` + player1Hand.ToStr() + `";`)818				w.Eval(`document.getElementById("player1").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Wallet) + `";`)819				w.Eval(`document.getElementById("player1").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player1Hand.Bet) + `";`)820				w.Eval(`document.getElementById("player1").getElementsByClassName("splithand")[0].innerHTML = "` + player1Split.ToStr() + `";`)821			})822		} else {823			w.Dialog(webview.DialogTypeAlert, 0, "Player1", "Player1 can not split!\n")824		}825	} else if turn == "player2's turn" {826		if player2Hand.CanSplit() {827			player2Split = player2Hand.Split()828			player2Hand.HasSplit = true829			w.Eval(`document.getElementById("player2").getElementsByClassName("splithand")[0].style.visibility = "visible";`)830			w.Dispatch(func() {831				w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)832				w.Eval(`document.getElementById("player2").getElementsByTagName("p")[0].innerHTML = "` + player2Hand.ToStr() + `";`)833				w.Eval(`document.getElementById("player2").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player2Hand.Wallet) + `";`)834				w.Eval(`document.getElementById("player2").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player2Hand.Bet) + `";`)835				w.Eval(`document.getElementById("player2").getElementsByClassName("splithand")[0].innerHTML = "` + player2Split.ToStr() + `";`)836			})837		} else {838			w.Dialog(webview.DialogTypeAlert, 0, "Player2", "Player2 can not split!\n")839		}840	} else if turn == "player3's turn" {841		if player3Hand.CanSplit() {842			player3Split = player3Hand.Split()843			player3Hand.HasSplit = true844			w.Eval(`document.getElementById("player3").getElementsByClassName("splithand")[0].style.visibility = "visible";`)845			w.Dispatch(func() {846				w.Eval(`document.getElementById("turn").innerHTML = "` + turn + `";`)847				w.Eval(`document.getElementById("player3").getElementsByTagName("p")[0].innerHTML = "` + player3Hand.ToStr() + `";`)848				w.Eval(`document.getElementById("player3").getElementsByClassName("wallet")[0].innerHTML = "` + strconv.Itoa(player3Hand.Wallet) + `";`)849				w.Eval(`document.getElementById("player3").getElementsByClassName("bet")[0].innerHTML = "` + strconv.Itoa(player3Hand.Bet) + `";`)850				w.Eval(`document.getElementById("player3").getElementsByClassName("splithand")[0].innerHTML = "` + player3Split.ToStr() + `";`)851			})852		} else {853			w.Dialog(webview.DialogTypeAlert, 0, "Player3", "Player3 can not split!\n")854		}855	} else {856		w.Dialog(webview.DialogTypeAlert, 0, "Players", "Can not split twice!\n")857	}858}...

html2md.go

Source:html2md.go

1// a go port of html2md javascript version2package html2md3import (4	"fmt"5	"regexp"6	"strconv"7	"strings"8)9func P() *Rule {10	return &Rule{11		Patterns: []string{"p"},12		Replacement: func(innerHTML string, attrs []string) string {13			if len(attrs) > 1 {14				return "\n\n" + attrs[1] + "\n"15			}16			return ""17		},18	}19}20func Br() *Rule {21	return &Rule{22		Patterns: []string{"br"},23		Tp:       Void,24		Replacement: func(innerHTML string, attrs []string) string {25			return "  \n"26		},27	}28}29func H() *Rule {30	return &Rule{31		Patterns: []string{"h([1-6])"},32		Replacement: func(innerHTML string, attrs []string) string {33			if len(attrs) < 4 || attrs[0] != attrs[len(attrs)-1] {34				return ""35			}36			hLevel, err := strconv.Atoi(attrs[0])37			if err != nil {38				fmt.Println(err)39				return ""40			}41			return "\n\n" + strings.Repeat("#", hLevel) +42				" " + strings.Replace(strings.Replace(attrs[2], "\n", " ", -1), "\r", " ", -1) + "\n"43		},44	}45}46func Hr() *Rule {47	return &Rule{48		Patterns: []string{"hr"},49		Tp:       Void,50		Replacement: func(innerHTML string, attrs []string) string {51			return "\n\n* * *\n"52		},53	}54}55func B() *Rule {56	return &Rule{57		Patterns: []string{"b", "strong"},58		Replacement: func(innerHTML string, attrs []string) string {59			if len(attrs) > 1 {60				return wrapInlineTag(attrs[1], "**", "**")61			}62			return ""63		},64	}65}66func I() *Rule {67	return &Rule{68		Patterns: []string{"i", "em"},69		Replacement: func(innerHTML string, attrs []string) string {70			if len(attrs) > 1 {71				return wrapInlineTag(attrs[1], "_", "_")72			}73			return ""74		},75	}76}77func Code() *Rule {78	return &Rule{79		Patterns: []string{"code", "tt", "pre"},80		Replacement: func(innerHTML string, attrs []string) string {81			if len(attrs) > 1 {82				return "`" + attrs[1] + "`"83			}84			return ""85		},86	}87}88func A() *Rule {89	return &Rule{90		Patterns: []string{"a"},91		Replacement: func(innerHTML string, attrs []string) string {92			var href string93			hrefR := AttrRegExp("href")94			matches := hrefR.FindStringSubmatch(attrs[0])95			if len(matches) > 1 {96				href = matches[1]97			}98			/*targetR := AttrRegExp("target")99			matches = targetR.FindStringSubmatch(attrs[0])100			if len(matches) > 1 {101				target = matches[1]102			}*/103			//if len(target) > 0 {104			//	return "[" + alt + "]" + "(" + src + " \"" + title + "\")"105			//}106			return wrapInlineTag(attrs[1], "[", "]") + "(" + href + ")"107		},108	}109}110func SameRule(tag string, tp int) *Rule {111	return &Rule{Patterns: []string{tag},112		Tp: tp,113		Replacement: func(innerHTML string, attrs []string) string {114			return innerHTML115		},116	}117}118func Img() *Rule {119	return &Rule{120		Patterns: []string{"img"},121		Tp:       Void,122		Replacement: func(innerHTML string, attrs []string) string {123			var src, alt, title string124			srcR := AttrRegExp("src")125			matches := srcR.FindStringSubmatch(attrs[0])126			if len(matches) > 1 {127				src = matches[1]128			}129			altR := AttrRegExp("alt")130			matches = altR.FindStringSubmatch(attrs[0])131			if len(matches) > 1 {132				alt = matches[1]133			}134			titleR := AttrRegExp("title")135			matches = titleR.FindStringSubmatch(attrs[0])136			if len(matches) > 1 {137				title = matches[1]138			}139			if len(title) > 0 {140				if len(alt) == 0 {141					alt = title142				}143				return "![" + alt + "]" + "(" + src + " \"" + title + "\")"144			}145			if len(alt) == 0 {146				alt = "image"147			}148			return "![" + alt + "]" + "(" + src + ")"149		},150	}151}152func replaceEls(html, tag string, tp int, replacement ReplaceFunc) string {153	var pattern string154	if tp == Void {155		pattern = "<" + tag + "\\b([^>]*)\\/?>"156	} else {157		pattern = "<" + tag + "\\b([^>]*)>([\\s\\S]*?)<\\/" + tag + ">"158	}159	re := regexp.MustCompile(pattern)160	return re.ReplaceAllStringFunc(html, func(subHtml string) string {161		matches := re.FindStringSubmatch(subHtml)162		//fmt.Println("xx", subHtml, matches)163		return replacement(subHtml, matches[1:])164	})165}166func replaceLists(tag, html string) string {167	re := regexp.MustCompile(`<(` + tag + `)\b[^>]*>([\s\S]*?)</` + tag + `>`)168	html = re.ReplaceAllStringFunc(html, func(innerHTML string) string {169		var lis = strings.Split(innerHTML, "</li>")170		var newLis = make([]string, 0)171		var prefix string = "*   "172		for i, li := range lis[:len(lis)-1] {173			if tag == "ol" {174				prefix = fmt.Sprintf("%d.  ", i+1)175			}176			re := regexp.MustCompile(`([\s\S]*)<li[^>]*>([\s\S]*)`)177			newLis = append(newLis, re.ReplaceAllStringFunc(li, func(innerHTML string) string {178				matches := re.FindStringSubmatch(innerHTML)179				innerHTML = regexp.MustCompile(`/^\s+/`).ReplaceAllString(matches[2], "")180				innerHTML = regexp.MustCompile(`/\n\n/g`).ReplaceAllString(innerHTML, "\n\n    ")181				// indent nested lists182				innerHTML = regexp.MustCompile(`/\n([ ]*)+(\*|\d+\.) /g`).ReplaceAllString(innerHTML, "\n$1    $2 ")183				return prefix + innerHTML184			}))185		}186		return strings.Join(newLis, "\n")187	})188	return "\n\n" + regexp.MustCompile(`[ \t]+\n|\s+$`).ReplaceAllString(html, "\n")189}190func replaceBlockquotes(html string) string {191	re := regexp.MustCompile(`<blockquote\b[^>]*>([\s\S]*?)</blockquote>`)192	return re.ReplaceAllStringFunc(html, func(inner string) string {193		matches := re.FindStringSubmatch(inner)194		inner = regexp.MustCompile(`^\s+|\s+$`).ReplaceAllString(matches[1], "")195		inner = cleanUp(inner)196		inner = regexp.MustCompile(`(?m)^`).ReplaceAllString(inner, "> ")197		inner = regexp.MustCompile(`^(>([ \t]{2,}>)+)`).ReplaceAllString(inner, "> >")198		return inner199	})200}201func blockQuote(content string) string {202	// Blockquotes203	//var deepest = `<blockquote\b[^>]*>((?:(?!<blockquote)[\s\S])*?)</blockquote>`204	var deepest = `<blockquote\b[^>]*>((?:[\s\S])*?)</blockquote>`205	re := regexp.MustCompile(deepest)206	content = re.ReplaceAllStringFunc(content, func(str string) string {207		return replaceBlockquotes(str)208	})209	return content210}211func Remove(ct, tag string) string {212	re := regexp.MustCompile("\\<" + tag + "[\\S\\s]+?\\</" + tag + "\\>")213	return re.ReplaceAllString(ct, "")214}215func cleanUp(ct string) string {216	// trim leading/trailing whitespace217	str := regexp.MustCompile("^[\t\r\n]+|[\t\r\n]+$").ReplaceAllString(ct, "")218	str = regexp.MustCompile(`\n\s+\n`).ReplaceAllString(str, "\n\n")219	// limit consecutive linebreaks to 2220	str = regexp.MustCompile(`\n{3,}`).ReplaceAllString(str, "\n\n")221	//å»é¤STYLE222	str = Remove(str, "style")223	//å»é¤SCRIPT224	str = Remove(str, "script")225	//å»é¤ææå°æ¬å·åçHTMLä»£ç ï¼å¹¶æ¢ææ¢è¡ç¬¦226	re := regexp.MustCompile("\\<[\\S\\s]+?\\>")227	str = re.ReplaceAllString(str, "\n")228	//å»é¤è¿ç»çæ¢è¡ç¬¦229	//re = regexp.MustCompile("\\s{2,}")230	//str = re.ReplaceAllString(str, "\n")231	return str232}233func pre(content string) string {234	// Pre code blocks235	re := regexp.MustCompile(`<pre\b[^>]*>([\s\S]*)</pre>`)236	content = re.ReplaceAllStringFunc(content, func(innerHTML string) string {237		matches := re.FindStringSubmatch(innerHTML)238		// convert tabs to spaces (you know it makes sense)239		r := regexp.MustCompile(`/^\t+`)240		innerHTML = r.ReplaceAllString(matches[1], "  ")241		r = regexp.MustCompile(`/\n`)242		innerHTML = r.ReplaceAllString(innerHTML, "\n    ")243		return "\n\n    " + innerHTML + "\n"244	})245	return content246}247func ul(content string) string {248	return ulol("ul", content)249}250func ol(content string) string {251	return ulol("ol", content)252}253func ulol(tag, content string) string {254	// Lists255	// Escape numbers that could trigger an ol256	// If there are more than three spaces before the code, it would be in a pre tag257	// Make sure we are escaping the period not matching any character258	//content = string.replace(^(\s{0,3}\d+)\. /g, "$1\\. ");259	// Converts lists that have no child lists (of same type) first, then works it"s way up260	//var noChildrenRegex = /<(ul|ol)\b[^>]*>(?:(?!<ul|<ol)[\s\S])*?<\/\1>/gi;261	var noChildrenRegex = `<(` + tag + `)\b[^>]*>(?:[\s\S])*?</` + tag + `>`262	re := regexp.MustCompile(noChildrenRegex)263	return re.ReplaceAllStringFunc(content, func(str string) string {264		return replaceLists(tag, str)265	})266}267func wrapInlineTag(content, openWrap, closeWrap string) string {268	wrappedStr := openWrap + strings.TrimSpace(content) + closeWrap269	if regexp.MustCompile(`^\s.*`).MatchString(content) {270		wrappedStr = " " + wrappedStr271	}272	if regexp.MustCompile(`.*\s$`).MatchString(content) {273		wrappedStr = wrappedStr + " "274	}275	return wrappedStr276}277func WrapInlineTag(content, openWrap, closeWrap string) string {278	return wrapInlineTag(content, openWrap, closeWrap)279}280func init() {281	AddRule("p", P())282	AddRule("i", I())283	AddRule("h", H())284	AddRule("hr", Hr())285	AddRule("img", Img())286	AddRule("b", B())287	AddRule("br", Br())288	AddRule("code", Code())289	AddRule("a", A())290	AddConvert(pre)291	AddConvert(ul)292	AddConvert(ol)293	AddConvert(blockQuote)294	AddConvert(cleanUp)295}296func Convert(content string) string {297	for _, rule := range rules {298		for _, pattern := range rule.Patterns {299			content = replaceEls(content, pattern, rule.Tp, rule.Replacement)300		}301	}302	for _, convert := range converts {303		content = convert(content)304	}305	return content306}...

InnerHTML

Using AI Code Generation

1import (2func main() {3    vm := otto.New()4    vm.Run(`5        var html = document.createElement('html');6        var body = document.createElement('body');7        var div = document.createElement('div');8        div.innerHTML = '<p>Hello World!</p>';9        body.appendChild(div);10        html.appendChild(body);11        div.innerHTML;12    html, _ := vm.Get("html")13    body, _ := vm.Get("body")14    div, _ := vm.Get("div")15    fmt.Println(html)16    fmt.Println(body)17    fmt.Println(div)18}

InnerHTML

Using AI Code Generation

1import (2func main() {3	response, err := http.Get(url)4	if err != nil {5		fmt.Println(err)6	}7	defer response.Body.Close()8	contents, err := ioutil.ReadAll(response.Body)9	if err != nil {10		fmt.Println(err)11	}12	doc, err := goquery.NewDocumentFromReader(strings.NewReader(string(contents)))13	if err != nil {14		fmt.Println(err)15	}16	doc.Find("div#content").Each(func(index int, item *goquery.Selection) {17		fmt.Println(item.Find("h2").Text())18	})19}

InnerHTML

Using AI Code Generation

1import "fmt"2import "github.com/antchfx/htmlquery"3func main() {4    if err != nil {5        fmt.Println(err)6    }7    fmt.Println(htmlquery.InnerText(node))8}

InnerHTML

Using AI Code Generation

1import "fmt"2import "net/http"3import "io/ioutil"4import "strings"5import "strconv"6import "encoding/json"7import "github.com/PuerkitoBio/goquery"8type Html struct {9}10func (h Html) InnerHTML() string {11	resp, err := http.Get(h.Url)12	if err != nil {13	}14	defer resp.Body.Close()15	body, err := ioutil.ReadAll(resp.Body)16	if err != nil {17	}18	return string(body)19}20func main() {21	doc, _ := goquery.NewDocumentFromReader(strings.NewReader(h.InnerHTML()))22	doc.Find("div#search").Each(func(i int, s *goquery.Selection) {23		band := s.Find("h3.r a").Text()24		title := s.Find("div.s div span.st").Text()25		fmt.Printf("Review %d: %s - %s26	})27}

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