How to use drawWidth method in wpt
Best JavaScript code snippet using wpt
hm_cy.js
Source:hm_cy.js 
1//页é¢å°ååç¼2function preUrl(path){3 var fUrl = 'http://localhost:8080/hm_chen/hm_cy/';4 return fUrl + path;5}6/*7* è·åå°åæ ä¸çåæ°8* GetQueryString('åæ°å1')9* GetQueryString('åæ°å2')10*/11function GetQueryString(name){12 var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");13 var r = window.location.search.substr(1).match(reg);14 if(r!=null)return unescape(r[2]); return null;15}16//ajax ä¼ åurl17function reqUrl(path){18 var frontUrl = 'http://localhost:8080/hmapi_cheyi/v100/';19 var key = 'cb08bd3a57be55c375040ec59f343e8e';20 var myDate = new Date();21 var regTime = myDate.getMilliseconds() ;22 23 var hash = hex_md5(key+'|'+regTime+'|'+path);24 return frontUrl + path + '?datetime='+regTime+'&sign='+hash;25}26//设置cookie27function setCookie(name,cvalue,exdays){28 var exp = new Date();29 exp.setTime(exp.getTime()+(exdays*24*60*60*1000));30 document.cookie = name + "=" + escape(cvalue) + "; expires=" + exp.toGMTString() + ";path=/";31}32//è·åcookie33function getCookie(name){34 var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));35 if(arr != null) return unescape(arr[2]); return null;36}37//ä¿åæ°¸ä¹
æ°æ®38function setInfo(k,v){39 window.localStorage.setItem(k,v);40}41//读åæ°¸ä¹
æ°æ®42function getInfo(k){43 return window.localStorage.getItem(k);44}45//å é¤æ°¸ä¹
æ°æ®46function removeInfo(k){47 window.localStorage.removeItem(k);48}49//å
¨é¨å é¤æ°¸ä¹
æ°æ®50function removeAllInfo(){51 window.localStorage.clear();52}53/** pickeråºé¨æ»å¨éæ©æ°æ®ï¼ä¸åï¼ä¸¤åï¼54* arr: æ°æ®55* nameEl: ç¹å»å¯¹è±¡56* valEl: ä¿åæéå¼57* oper: åºå value å innerHTMl58* title: 顶é¨æ é¢59*/60function pickerShow(arr, nameEl, valEl, oper, title){61 var picker = new Picker({62 data: arr,63 selectedIndex: [0,1],64 title: title65 });66 picker.on('picker.select', function (selectedVal, selectedIndex) {67 valEl.innerHTML = '';68 for(var i=0; i<arr.length; i++){69 if(oper === 0){70 valEl.value += arr[i][selectedIndex[i]].text;71 }else{72 valEl.innerHTML += arr[i][selectedIndex[i]].text;73 } 74 }75 });76 nameEl.addEventListener('click', function () {77 picker.show();78 console.log('ok');79 });80}81// é®ç½©82function mask(text){83 $('.layer').remove();84 var content = '<div class="layer"> '+ text +'</div>'85 $('body').append(content);86 var w = $('.layer').width() + 40;87 var win = $(window).width();88 $('.layer').css('left', (win-w)/2 + 'px');89 $('.layer').fadeIn();90 setTimeout(function(){91 $('.layer').fadeOut();92 $('.layer').remove();93 }, 2000);94}95//åæ¢åå¸96//å表ä¸æ¯ä¸ªåæ¯ç¸å¯¹äºé¡¶é¨çè·ç¦»97function alphaArr(){98 var arr=[];99 $('.am-popup-inner').find('p').each(function(){100 arr.push($(this).offset().top-49);101 });102 return arr;103}104//ç¹å»å³ä¾§åæ¯ç§»å¨å°ç¸åºä½ç½®105function alphaList(){106 console.log('ok');107 $('.alpha-list').on('click','a',function(){108 var data = ($(this).attr('data'));109 var groupElement = $('.index-'+data);110 console.log(groupElement);111 if (groupElement.length>0) {112 $('.am-popup-inner').scrollTop(0);113 var oheight = groupElement.offset().top-49;114 var innerHeight = $('.am-popup-inner').scrollTop();115 console.log(innerHeight);116 console.log(oheight);117 var height = oheight - innerHeight;//æ»å¨çè·ç¦» = åå§åæ¶å°é¡¶é¨è·ç¦»åå»å½åå°é¡¶é¨çè·ç¦»118 $('.am-popup-inner').stop().animate({scrollTop: '+=' + height + 'px'});119 }else{120 return;121 }122 });123}124//æä½ååæ°é125function countOper(type,obj){ 126 switch(type){127 case '-':128 var num = parseInt($(obj).next().html());129 if(num > 1){130 num--;131 }132 $(obj).next().html(num);133 break;134 case '+':135 var num = parseInt($(obj).prev().html());136 num++;137 $(obj).prev().html(num);138 break;139 default:140 break;141 }142}143// @param {string} img å¾ççbase64144// @param {int} dir exifè·åçæ¹åä¿¡æ¯145// @param {function} next åè°æ¹æ³ï¼è¿åæ ¡æ£æ¹ååçbase64146function getImgData(img,dir,next){147 var image=new Image();148 image.onload=function(){149 var degree=0,drawWidth,drawHeight,width,height;150 drawWidth=this.naturalWidth;151 drawHeight=this.naturalHeight;152 //以ä¸æ¹åä¸ä¸å¾ç大å°153 var maxSide = Math.max(drawWidth, drawHeight);154 if (maxSide > 1024) {155 var minSide = Math.min(drawWidth, drawHeight);156 minSide = minSide / maxSide * 1024;157 maxSide = 1024;158 if (drawWidth > drawHeight) {159 drawWidth = maxSide;160 drawHeight = minSide;161 } else {162 drawWidth = minSide;163 drawHeight = maxSide;164 }165 }166 var canvas=document.createElement('canvas');167 canvas.width=width=drawWidth;168 canvas.height=height=drawHeight;169 var context=canvas.getContext('2d');170 //å¤æå¾çæ¹åï¼éç½®canvas大å°ï¼ç¡®å®æ转è§åº¦ï¼iphoneé»è®¤çæ¯homeé®å¨å³æ¹ç横å±æææ¹å¼171 switch(dir){172 //iphone横å±ææï¼æ¤æ¶homeé®å¨å·¦ä¾§173 case 3:174 degree=180;175 drawWidth=-width;176 drawHeight=-height;177 break;178 //iphoneç«å±ææï¼æ¤æ¶homeé®å¨ä¸æ¹(æ£å¸¸æ¿ææºçæ¹å)179 case 6:180 canvas.width=height;181 canvas.height=width;182 degree=90;183 drawWidth=width;184 drawHeight=-height;185 break;186 //iphoneç«å±ææï¼æ¤æ¶homeé®å¨ä¸æ¹187 case 8:188 canvas.width=height;189 canvas.height=width;190 degree=270;191 drawWidth=-width;192 drawHeight=height;193 break;194 }195 //使ç¨canvasæè½¬æ ¡æ£196 context.rotate(degree*Math.PI/180);197 context.drawImage(this,0,0,drawWidth,drawHeight);198 //è¿åæ ¡æ£å¾ç199 next(canvas.toDataURL("image/jpeg",.8));200 }201 image.src=img;...
getImgDate.js
Source:getImgDate.js
1// @param {string} img å¾ççbase642// @param {int} dir exifè·åçæ¹åä¿¡æ¯3// @param {function} next åè°æ¹æ³ï¼è¿åæ ¡æ£æ¹ååçbase644function getImgData(img,dir,next){5 var image=new Image();6 image.onload=function(){7 var degree=0,drawWidth,drawHeight,width,height;8 drawWidth=this.naturalWidth;9 drawHeight=this.naturalHeight;10 //以ä¸æ¹åä¸ä¸å¾ç大å°11 var maxSide = Math.max(drawWidth, drawHeight);12 if (maxSide > 1024) {13 var minSide = Math.min(drawWidth, drawHeight);14 minSide = minSide / maxSide * 1024;15 maxSide = 1024;16 if (drawWidth > drawHeight) {17 drawWidth = maxSide;18 drawHeight = minSide;19 } else {20 drawWidth = minSide;21 drawHeight = maxSide;22 }23 }24 var canvas=document.createElement('canvas');25 canvas.width=width=drawWidth;26 canvas.height=height=drawHeight; 27 var context=canvas.getContext('2d');28 //å¤æå¾çæ¹åï¼éç½®canvas大å°ï¼ç¡®å®æ转è§åº¦ï¼iphoneé»è®¤çæ¯homeé®å¨å³æ¹ç横å±æææ¹å¼29 switch(dir){30 //iphone横å±ææï¼æ¤æ¶homeé®å¨å·¦ä¾§31 case 3:32 degree=180;33 drawWidth=-width;34 drawHeight=-height;35 break;36 //iphoneç«å±ææï¼æ¤æ¶homeé®å¨ä¸æ¹(æ£å¸¸æ¿ææºçæ¹å)37 case 6:38 canvas.width=height;39 canvas.height=width; 40 degree=90;41 drawWidth=width;42 drawHeight=-height;43 break;44 //iphoneç«å±ææï¼æ¤æ¶homeé®å¨ä¸æ¹45 case 8:46 canvas.width=height;47 canvas.height=width; 48 degree=270;49 drawWidth=-width;50 drawHeight=height;51 break;52 }53 //使ç¨canvasæè½¬æ ¡æ£54 context.rotate(degree*Math.PI/180);55 context.drawImage(this,0,0,drawWidth,drawHeight);56 //è¿åæ ¡æ£å¾ç57 next(canvas.toDataURL("image/jpeg",.8));58 }59 image.src=img;...
index.js
Source:index.js
1'use strict';2const fs = require('fs');3const { createCanvas, Image } = require('canvas');4class Drawer {5 constructor(width = 100, height = 100) {6 this.canvas = { width, height };7 }8 setCanvasSize({ width, height }) {9 this.canvas = {...this.canvas, width, height };10 }11 puzzle() {12 var args = Array.prototype.slice.call(arguments, 0, 4);13 var imageLength = args.length;14 var { width, height } = this.canvas;15 var canvas = createCanvas(width, height);16 var ctx = canvas.getContext('2d');17 var stream = canvas.pngStream();18 var images = [];19 for (let src of args) {20 let image = new Image();21 image.src = src;22 images.push(image);23 }24 let drawWidth = (width - 10) / 2,25 drawHeight = (height - 10) / 2;26 if (imageLength == 3) {27 var image = images.shift();28 ctx.drawImage(image, (width + 10) / 4, 0, drawWidth, drawHeight);29 } else {30 let image = images.shift();31 ctx.drawImage(image, 0, 0, drawWidth, drawHeight);32 image = images.shift();33 ctx.drawImage(image, drawWidth + 10, 0, drawWidth, drawHeight);34 }35 let image = images.shift();36 ctx.drawImage(image, 0, drawHeight + 10, drawWidth, drawHeight);37 image = images.shift();38 ctx.drawImage(image, drawWidth + 10, drawHeight + 10, drawWidth, drawHeight);39 return pngStream;40 }41}42var drawer = null;43module.exports = function() {44 if (!drwaer) drawer = new Drawer();45 return drawer;...
Using AI Code Generation
1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3 if (err) return console.error(err);4 console.log(data);5});6var wpt = require('webpagetest');7var wpt = new WebPageTest('www.webpagetest.org');8 if (err) return console.error(err);9 console.log(data);10});11var wpt = require('webpagetest');12var wpt = new WebPageTest('www.webpagetest.org');13 if (err) return console.error(err);14 console.log(data);15});16var wpt = require('webpagetest');17var wpt = new WebPageTest('www.webpagetest.org');18 if (err) return console.error(err);19 console.log(data);20});21var wpt = require('webpagetest');22var wpt = new WebPageTest('www.webpagetest.org');23 if (err) return console.error(err);24 console.log(data);25});26var wpt = require('webpagetest');27var wpt = new WebPageTest('www.webpagetest.org');28 if (err) return console.error(err);29 console.log(data);30});31var wpt = require('webpagetest');
Using AI Code Generation
1var wptext = require('wptext');2var text = new wptext("Hello World");3console.log(text.drawWidth(5));4var wptext = require('wptext');5var text = new wptext("Hello World");6console.log(text.drawWidth(10));7var wptext = require('wptext');8var text = new wptext("Hello World");9console.log(text.drawWidth(15));10var wptext = require('wptext');11var text = new wptext("Hello World");12console.log(text.drawWidth(20));13var wptext = require('wptext');14var text = new wptext("Hello World");15console.log(text.drawWidth(25));16var wptext = require('wptext');17var text = new wptext("Hello World");18console.log(text.drawWidth(30));19var wptext = require('wptext');20var text = new wptext("Hello World");21console.log(text.drawWidth(35));22var wptext = require('wptext');23var text = new wptext("Hello World");24console.log(text.drawWidth(40));25var wptext = require('wptext');26var text = new wptext("Hello World");27console.log(text.drawWidth(45));28var wptext = require('wptext');29var text = new wptext("Hello World");30console.log(text.drawWidth(50));
Using AI Code Generation
1var wptext = require('wptext');2var t = new wptext();3t.drawWidth('Hello world', 10);4var wptext = require('wptext');5var t = new wptext();6t.drawWidth('Hello world', 10);7The drawWidth() method will return an object with the following properties:8Example 2: Using drawWidth() method to draw text with a specified font size9var wptext = require('wptext');10var t = new wptext();11t.drawWidth('Hello world', 10, 20);12The drawWidth() method will return an object with the following properties:13Example 3: Using drawWidth() method to draw text with a specified font size and a specified font14var wptext = require('wptext');15var t = new wptext();16t.drawWidth('Hello world', 10, 20, 'arial');17The drawWidth() method will return an object with the following properties:18Example 4: Using drawWidth() method to draw text with
Using AI Code Generation
1var wpt = new WPT();2var wpt2 = new WPT();3wpt.drawWidth(10);4wpt2.drawWidth(20);5wpt.drawWidth(30);6wpt2.drawWidth(40);7wpt.drawWidth(50);8wpt2.drawWidth(60);9wpt.drawWidth(70);10wpt2.drawWidth(80);11wpt.drawWidth(90);12wpt2.drawWidth(100);13wpt.drawWidth(110);14wpt2.drawWidth(120);15wpt.drawWidth(130);16wpt2.drawWidth(140);17wpt.drawWidth(150);18wpt2.drawWidth(160);19wpt.drawWidth(170);20wpt2.drawWidth(180);21wpt.drawWidth(190);22wpt2.drawWidth(200);23wpt.drawWidth(210);24wpt2.drawWidth(220);25wpt.drawWidth(230);26wpt2.drawWidth(240);27wpt.drawWidth(250);28wpt2.drawWidth(260);29wpt.drawWidth(270);
Using AI Code Generation
1var wpt = require('wpt');2var drawWidth = wpt.drawWidth;3var wpt = new wpt('API_KEY');4drawWidth('www.webpagetest.org', function (err, data) {5 if (err) {6 console.log(err);7 } else {8 console.log(data);9 }10});11var wpt = require('wpt');12var drawWidth = wpt.drawWidth;13var wpt = new wpt('API_KEY');14drawWidth('www.webpagetest.org', function (err, data) {15 if (err) {16 console.log(err);17 } else {18 console.log(data);19 }20});21var wpt = require('wpt');22var drawWidth = wpt.drawWidth;23var wpt = new wpt('API_KEY');24drawWidth('www.webpagetest.org', function (err, data) {25 if (err) {26 console.log(err);27 } else {28 console.log(data);29 }30});31var wpt = require('wpt');32var drawWidth = wpt.drawWidth;33var wpt = new wpt('API_KEY');34drawWidth('www.webpagetest.org', function (err, data) {35 if (err) {36 console.log(err);37 } else {38 console.log(data);39 }40});41var wpt = require('wpt');42var drawWidth = wpt.drawWidth;43var wpt = new wpt('API_KEY');44drawWidth('www.webpagetest.org', function (err, data) {45 if (err) {46 console.log(err);47 } else {48 console.log(data);49 }50});51var wpt = require('wpt');52var drawWidth = wpt.drawWidth;53var wpt = new wpt('API_KEY');54drawWidth('www.webpagetest.org', function (err, data) {55 if (err) {56 console.log(err);57 } else {58 console.log(data);59 }60});
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