javascript 如何在 Chrome 开发人员工具中“添加手表”？
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How to 'add watch' in Chrome developer tools?
提问by Jez
I can't seem to find a way to add a watch expression for the selected JavaScript text in Chrome developer tools, the same way I would in Firebug with Ctrl+W. Is there really no way to do this in Chrome? I can't even right-click the selection as it unselects as soon as I do it, and there is no "Add watch" context menu item. Do I really have to type in every watch I want to add while debugging JS?
我似乎找不到在 Chrome 开发人员工具中为选定的 JavaScript 文本添加监视表达式的方法，就像我在 Firebug 中使用 Ctrl+W 一样。在 Chrome 中真的没有办法做到这一点吗？我什至无法右键单击选择，因为它会在我执行后立即取消选择，并且没有“添加监视”上下文菜单项。在调试 JS 时，我真的必须输入我想添加的每个手表吗？
采纳答案by Or Duan
You can do it by clicking 'add to watch' afterright clicking
您可以通过在右键单击后单击“添加到观看”来完成
You can also select the expression/variable and hit Ctrl+ Shift+ A
您还可以选择表达式/变量并点击Ctrl+ Shift+A
回答by KyleMit
From the Chrome DevTool docs on JS Debugging Reference > Watch the values of custom JavaScript Expressions, you can do it in 1 of 3 ways:
从JS Debugging Reference > Watch the values of custom JavaScript Expressions上的 Chrome DevTool 文档中，您可以通过以下 3 种方式之一进行操作：
Highlight text, right click, and selct
Add selected text to watches
*Note: this used to be "Add to watch"
Highlight text and press Ctrl+ Shift+ A
Add expression on the watch panel directly in the top right corner of the sources tab
突出显示文本，右键单击，然后选择
Add selected text to watches*注意：这曾经是“添加到观看”
突出显示文本并按Ctrl+ Shift+A
直接在源选项卡右上角的监视面板上添加表达式
回答by Gal Margalit
You need to double clickthe variable name, then right clickwill reveal the add to watch option.
您需要双击变量名称，然后右键单击将显示添加到监视选项。
