因为 MDN 说了执行成功或者失败和返回值毛关系没有,只有document.exec不被浏览器支持或未被启用才会返回false。 Note:document.execCommand()only returnstrueif it is invoked as part of a user interaction. You can't use it to verify browser support before calling a command. From Firefox 82, nesteddocu...
react-copy-to-clipboard copy-button See also: clipboard-copyby@feross MDN April 2015 update on Cut and Copy Commands Running Tests This project has some automated tests, that will run usingnightwatchon top ofselenium. npm i npm test
因为 MDN 说了执行成功或者失败和返回值毛关系没有,只有document.exec不被浏览器支持或未被启用才会返回false。 Note:document.execCommand()only returnstrueif it is invoked as part of a user interaction. You can't use it to verify browser support before calling a command. From Firefox 82, nesteddocu...
You will havewindow.copyToClipboardexposed for you to use. UI components based on this package: react-copy-to-clipboard copy-button See also: clipboard-copyby@feross MDN April 2015 update on Cut and Copy Commands Running Tests This project has some automated tests, that will run usingnightwatch...
The copy event of the Clipboard API fires when the user initiates a copy action through the browser's user interface. The event's default action is to copy the selection (if any) to the clipboard. A handler for this event can modify the clipboard contents by calling setData(format, data)...
You can also check if clipboard.js is supported or not by runningClipboardJS.isSupported(), that way you can hide copy/cut buttons from the UI. Bonus A browser extension that adds a "copy to clipboard" button to every code block onGitHub, MDN, Gist, StackOverflow, StackExchange, npm, ...
You will havewindow.copyToClipboardexposed for you to use. UI components based on this package: react-copy-to-clipboard copy-button See also: clipboard-copyby@feross MDN April 2015 update on Cut and Copy Commands Running Tests This project has some automated tests, that will run usingnightwatch...
今天要推荐的CodeCopy就是一款基于clipboard.js的免费浏览器扩展,就像它的名字一样,可以快速实现代码复制的功能。 CodeCopy简介 CodeCopy是一款免费的Chrome/Firefox浏览器扩展,它可以让你在支持的代码网站自动载入快速复制代码功能,支持的网站包括:GitHub、 MDN、Gist、StackOverflow、StackExchange、npm和Medium等等。Code...
MDN 的解释:当初始的 HTML 文档被完全加载和解析完成之后,DOMContentLoaded 事件被触发,而无需等待样式表、图像和子框架的完成加载。 上述代码里,我们将逻辑处理放到了事件DOMContentLoaded里运行,为了干掉所有的onclick属性,使用document.querySelectorAll来搜索。循环移除。
当你打开CodeCopy支持的网站后,将鼠标移动到代码范围,右上角就会出现一个复制到剪贴板(Copy to clipboard)的按钮,点击就能快速复制这一大段代码。 不过也不是每个段落都会出现CodeCopy 功能,依照clipboard.js 的设计,只有在遇到特定的代码才会发生作用,因此只会在指令或源代码部分出现CodeCopy 按钮。 最新版更新说明 ...