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How to use dangerousStyleValue method in Playwright Internal
Best JavaScript code snippet using playwright-internal
CSSPropertyOperations.js
Source:CSSPropertyOperations.js 
...27 var styleValue = styles[styleName];28 if (styleValue != null) {29 var isCustomProperty = styleName.indexOf('--') === 0;30 serialized += delimiter + hyphenateStyleName(styleName) + ':';31 serialized += dangerousStyleValue(32 styleName,33 styleValue,34 isCustomProperty,35 );36 delimiter = ';';37 }38 }39 return serialized || null;40 }41}42/**43 * Sets the value for multiple styles on a node. If a value is specified as44 * '' (empty string), the corresponding style property will be unset.45 *46 * @param {DOMElement} node47 * @param {object} styles48 */49export function setValueForStyles(node, styles, getStack) {50 var style = node.style;51 for (var styleName in styles) {52 if (!styles.hasOwnProperty(styleName)) {53 continue;54 }55 var isCustomProperty = styleName.indexOf('--') === 0;56 if (__DEV__) {57 if (!isCustomProperty) {58 warnValidStyle(styleName, styles[styleName], getStack);59 }60 }61 var styleValue = dangerousStyleValue(62 styleName,63 styles[styleName],64 isCustomProperty,65 );66 if (styleName === 'float') {67 styleName = 'cssFloat';68 }69 if (isCustomProperty) {70 style.setProperty(styleName, styleValue);71 } else {72 style[styleName] = styleValue;73 }74 }75}
dangerousStyleValue.js
Source:dangerousStyleValue.js
...20 * @param {string} name CSS property name such as `topMargin`.21 * @param {*} value CSS property value such as `10px`.22 * @return {string} Normalized style value with dimensions applied.23 */24function dangerousStyleValue(name, value) {25 // Note that we've removed escapeTextForBrowser() calls here since the26 // whole string will be escaped when the attribute is injected into27 // the markup. If you provide unsafe user data here they can inject28 // arbitrary CSS which may be problematic (I couldn't repro this):29 // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet30 // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/31 // This is not an XSS hole but instead a potential CSS injection issue32 // which has lead to a greater discussion about how we're going to33 // trust URLs moving forward. See #211590134 var isEmpty = value == null || typeof value === 'boolean' || value === '';35 if (isEmpty) {36 return '';37 }38 var isNonNumeric = isNaN(value);...
index.js
Source:index.js
...29 if (!isCustomProperty) {30 warnValidStyle(styleName, styles[styleName], getStack);31 }32 }33 const styleValue = dangerousStyleValue(styleName, styles[styleName], isCustomProperty);34 if (styleName === 'float') {35 styleName = 'cssFloat';36 }37 if (isCustomProperty) {38 const name = isCustomProperty ? styleName : hyphenateStyleName(styleName);39 style.setProperty(name, styleValue);40 } else {41 style[styleName] = styleValue;42 }43 }44}...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.evaluate(() => {7 document.querySelector('text=Get Started').style.color = 'red';8 });9 const color = await page.dangerousStyleValue('text=Get Started', 'color');10 console.log(color);11 await browser.close();12})();13rgb(255, 0, 0)14const { chromium } = require('playwright');15(async () => {16 const browser = await chromium.launch({ headless: false });17 const context = await browser.newContext();18 const page = await context.newPage();19 await page.evaluate(() => {20 document.querySelector('text=Get Started').style.color = 'red';21 });22 const color = await page.dangerousStyleValue('text=Get Started', 'color');23 console.log(color);24 await browser.close();25})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.evaluate(() => {6 });7 await page.screenshot({ path: 'example.png' });8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const page = await browser.newPage();14 await page.evaluate(() => {15 });16 await page.screenshot({ path: 'example.png' });17 await browser.close();18})();19const { chromium } = require('playwright');20(async () => {21 const browser = await chromium.launch();22 const page = await browser.newPage();23 await page.evaluate(() => {24 });25 await page.screenshot({ path: 'example.png' });26 await browser.close();27})();28const { chromium } = require('playwright');29(async () => {30 const browser = await chromium.launch();31 const page = await browser.newPage();32 await page.evaluate(() => {33 });34 await page.screenshot({ path: 'example.png' });35 await browser.close();36})();37const { chromium } = require('playwright');38(async () => {39 const browser = await chromium.launch();40 const page = await browser.newPage();41 await page.evaluate(() => {42 });
Using AI Code Generation
1const { webkit } = require('playwright');2(async () => {3 const browser = await webkit.launch();4 const page = await browser.newPage();5 await page.evaluate(() => {6 const style = document.createElement('style');7 style.innerHTML = 'body{background-color: green}';8 document.head.appendChild(style);9 });10 const style = await page.evaluateHandle(() => document.querySelector('style'));11 const propertyHandle = await style.getProperty('innerHTML');12 const propertyValue = await propertyHandle.jsonValue();13 const dangerousStyleValue = await page.dangerousStyleValue(propertyValue);14 console.log(dangerousStyleValue);15 await browser.close();16})();
Using AI Code Generation
1const {chromium} = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.dangerousStyleValue('a', 'color', 'red');6 await page.screenshot({path: 'github.png'});7 await browser.close();8})();9const {chromium} = require('playwright');10(async () => {11 const browser = await chromium.launch();12 const page = await browser.newPage();13 await page.dangerousStyleValue('a', 'color', 'red');14 await page.screenshot({path: 'github.png'});15 await browser.close();16})();17const {chromium} = require('playwright');18(async () => {19 const browser = await chromium.launch();20 const page = await browser.newPage();21 await page.dangerousStyleValue('a', 'color', 'red');22 await page.screenshot({path: 'github.png'});23 await browser.close();24})();25const {chromium} = require('playwright');26(async () => {27 const browser = await chromium.launch();28 const page = await browser.newPage();29 await page.dangerousStyleValue('a', 'color', 'red');30 await page.screenshot({path: 'github.png'});31 await browser.close();32})();33const {chromium} = require('playwright');34(async () => {35 const browser = await chromium.launch();36 const page = await browser.newPage();37 await page.dangerousStyleValue('a', 'color', 'red');38 await page.screenshot({path: 'github.png'});39 await browser.close();40})();41const {chromium} = require('playwright');42(async () => {43 const browser = await chromium.launch();44 const page = await browser.newPage();
Using AI Code Generation
1const { Page, ElementHandle } = require('playwright-core/lib/server/chromium/crPage');2const { helper } = require('playwright-core/lib/server/helper');3const { assert } = require('playwright-core/lib/utils/utils');4const { CSS } = require('playwright-core/lib/server/common/cssParser');5const { getCSSValue } = require('playwright-core/lib/server/common/cssValue');6const { assertMaxArguments } = require('playwright-core/lib/utils/utils');7const { assertMinArguments } = require('playwright-core/lib/utils/utils');8const { assertArgType } = require('playwright-core/lib/utils/utils');9const { assertArg } = require('playwright-core/lib/utils/utils');10const { assertArgString } = require('playwright-core/lib/utils/utils');11const { assertArgNumber } = require('playwright-core/lib/utils/utils');12const { assertArgFunction } = require('playwright-core/lib/utils/utils');13const { assertArgObject } = require('playwright-core/lib/utils/utils');14const { assertArgShape } = require('playwright-core/lib/utils/utils');15const { assertArgShapeOrNull } = require('playwright-core/lib/utils/utils');16const { assertArgNonNullable } = require('playwright-core/lib/utils/utils');17const { assertArgNonNullableOrNull } = require('playwright-core/lib/utils/utils');18const { assertArgOptional } = require('playwright-core/lib/utils/utils');19const { assertArgOptionalOrNull } = require('playwright-core/lib/utils/utils');20const { assertArgOptionalFunction } = require('playwright-core/lib/utils/utils');21const { assertArgOptionalObject } = require('playwright-core/lib/utils/utils');22const { assertArgOptionalShape } = require('playwright-core/lib/utils/utils');23const { assertArgOptionalShapeOrNull } = require('playwright-core/lib/utils/utils');24const { assertArgOptionalNonNullable } = require('playwright-core/lib/utils/utils');25const { assertArgOptionalNonNullableOrNull } = require('playwright-core/lib/utils/utils');26const { assertArgOptionalString } = require('playwright-core/lib/utils/utils');27const { assertArgOptionalNumber } = require('playwright-core/lib/utils/utils');28const { assertArgOptionalBoolean } = require('playwright-core/lib/utils/utils');29const { assertArgOptionalArray } = require('playwright-core/lib/utils/utils');30const { assertArgOptionalArrayOrString } = require('
Using AI Code Generation
1const {dangerousStyleValue} = require('@playwright/test/lib/server/dom');2const { chromium } = require('playwright');3const path = require('path');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const element = await page.$('body');9 const style = await element.evaluate(e => e.style);10 const backgroundImage = dangerousStyleValue(style.backgroundImage);11 const background = path.join(__dirname, backgroundImage);12 await page.screenshot({ path: background });13 await browser.close();14})();15const { test, expect } = require('@playwright/test');16test('my test', async ({ page }) => {17 const element = await page.$('body');18 const style = await element.evaluate(e => e.style);19 const backgroundImage = dangerousStyleValue(style.backgroundImage);20 expect(backgroundImage).toBe('url("/images/parall.jpg")');21});
Using AI Code Generation
1const {dangerousStyleValue} = require('playwright/lib/server/dom.js');2console.log(dangerousStyleValue('background-image: url("test.png");'));3const {dangerousStyleValue} = require('playwright/lib/server/dom.js');4console.log(dangerousStyleValue('background-image: url("test.png");'));5const {dangerousStyleValue} = require('playwright/lib/server/dom.js');6console.log(dangerousStyleValue('background-image: url("test.png");'));7const {dangerousStyleValue} = require('playwright/lib/server/dom.js');8console.log(dangerousStyleValue('background-image: url("test.png");'));9const {dangerousStyleValue} = require('playwright/lib/server/dom.js');10console.log(dangerousStyleValue('background-image: url("test.png");'));11const {dangerousStyleValue} = require('playwright/lib/server/dom.js');12console.log(dangerousStyleValue('background-image: url("test.png");'));13const {dangerousStyleValue} = require('playwright/lib/server/dom.js');14console.log(dangerousStyleValue('background-image: url("test.png");'));15const {dangerousStyleValue} = require('playwright/lib/server/dom.js');16console.log(dangerousStyleValue('background-image: url("test.png");'));
Using AI Code Generation
1const {dangerousStyleValue} = require('@playwright/test/lib/server/domSnapshot');2console.log(styleValue);3const {dangerousStyleValue} = require('@playwright/test/lib/server/domSnapshot');4console.log(styleValue);5const {dangerousStyleValue} = require('@playwright/test/lib/server/domSnapshot');6console.log(styleValue);7const {dangerousStyleValue} = require('@playwright/test/lib/server/domSnapshot');8console.log(styleValue);9const {dangerousStyleValue} = require('@playwright/test/lib/server/domSnapshot');10console.log(styleValue);11const {dangerousStyleValue} = require('@playwright/test/lib/server/domSnapshot');12console.log(styleValue);13const {dangerousStyleValue} = require('@playwright/test/lib/server/domSnapshot');14console.log(styleValue);15const {dangerousStyleValue} = require('@playwright/test/lib/server/domSnapshot');
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