Browsers精品文章

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  Browsers Disabled Audio AutoPlay

  ...bly know autoplay attribute. Sometimes, PM wants to use that. However, the browsers doesnt want that. When I was using autoplay on 2018.10, I find that safari and chrome disabled autoplay when user...

  leonardofed 2019-08-23 13:46 評論0 收藏0
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  Browsers Disabled Audio AutoPlay

  ...bly know autoplay attribute. Sometimes, PM wants to use that. However, the browsers doesnt want that. When I was using autoplay on 2018.10, I find that safari and chrome disabled autoplay when user...

  kycool 2019-08-02 12:08 評論0 收藏0
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  告別繁瑣重復的webpack配置，直接上手擼代碼

  ...calIdentName=[path][name]__[local]___[hash:base64:5], autoprefixer?browsers=last 2 version&remove=false ] }, { test: /.use(able)?.css$/, loaders: [ style-loader/useable...

  gghyoo 2019-08-21 18:36 評論0 收藏0
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  js中this的“終極三問”

  ...I 設計和更容易的復用。 this的使用 top-level scope 1) In browsers, the top-level scope is the global scope. This means that within the browser var something will define a new global variable.In Node.js thi...

  silvertheo 2019-08-26 13:38 評論0 收藏0
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  簡介 jCanvas：當 jQuery遇上HTML5 Canvas

  ...s fallback content for users of assistive technologies or of browsers that dont have full support for the Canvas API. 以下是關于上面的代碼片段的幾點說明。 默認情況下，的尺寸300px x 150px，你可以在width 和 h...

  QiuyueZhong 2019-08-21 14:18 評論0 收藏0
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  使用 Headless Chrome 進行自動化測試

  ...karma web server port colors: true, logLevel: config.LOG_INFO, browsers: [ChromeHeadless], autoWatch: false, // singleRun: false, // Karma captures browsers, runs the tests and ...

  caozhijian 2019-08-20 17:58 評論0 收藏0
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  使用 Headless Chrome 進行自動化測試

  ...karma web server port colors: true, logLevel: config.LOG_INFO, browsers: [ChromeHeadless], autoWatch: false, // singleRun: false, // Karma captures browsers, runs the tests and ...

  Guakin_Huang 2019-05-29 17:01 評論0 收藏0
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  JavaScript Testing

  ....A simple tool that allows you to execute JavaScript code in multiple real browsers.karma just launches a HTTP server,and generates the test runner HTML file,karma是一個基于Node.js的JavaScript測試執行過程管理工具（...

  Eric 2019-08-21 17:51 評論0 收藏0
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  學習javascript數據結構(三)——集合

  ... this.clear = function(){ items = {}; }; /** * Modern browsers function * IE9+, FF4+, Chrome5+, Opera12+, Safari5+ * @returns {Number} */ this.size = functio...

  alphahans 2019-08-22 10:45 評論0 收藏0
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  關于CSS Reset 那些事（二）之 Normalize.css 源碼解讀

  ...irefox, 和Opera并沒有已baseline垂直對齊。 /** * Prevent modern browsers from displaying `audio` without controls. * Remove excess height in iOS 5 devices. */ audio:not([controls]) { display: none; he...

  qujian 2019-08-28 18:11 評論0 收藏0
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  關于CSS Reset 那些事（二）之 Normalize.css 源碼解讀

  ...irefox, 和Opera并沒有已baseline垂直對齊。 /** * Prevent modern browsers from displaying `audio` without controls. * Remove excess height in iOS 5 devices. */ audio:not([controls]) { display: none; he...

  Code4App 2019-08-01 14:48 評論0 收藏0
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  前端單元測試

  ... autoWatch: true, // 監聽文件變化，發生變化則重新編譯 browsers: [Chrome], // 測試的瀏覽器 singleRun: false, // 執行測試用例后是否關閉測試服務 concurrency: Infinity }) } 此時的項目結構如下所示 . ├── index.js ├── node_modules...

  liuyix 2019-08-22 14:58 評論0 收藏0
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  webpack4配置詳解之逐行分析

  ... targets: { browsers: CSS_BROWSERS, }, }],react, es2015, stage-0 ...

  dkzwm 2019-08-23 13:04 評論0 收藏0