在 VisualStudio 代码中选择匹配的元素/重命名 HTML 标记

假设我得到了以下代码

    <div class="footer">
<div>Foo</div>
</div>

如何将 .footer从 div元素更改为 footer元素？

也就是说，如果我把光标放在 div中，我就在寻找一个快捷键，它可以选择一个元素的开始和结束标记。我相信我以前在 Sublime 中使用过 Emmet 来完成这个任务，但是我似乎在 Code 中找不到类似的功能。(理想情况下，这也可以在 JSX 文件中使用... ...)

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I'm using tag-rename. Press F2 on the tag and it renames the start and close tags.

https://marketplace.visualstudio.com/items?itemName=krizzdewizz.tag-rename

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Do you want to rename the paired tags? If yes, there is a much easier way: you just need to install the Auto Rename Tag extension. When you rename one HTML tag, it will automatically rename the paired HTML tag.

enter image description here

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You can use a key shortcut cmd + D (Mac OS) for adding to the selection the next matching element and then there is a possibility to edit open and closing tags simultaneously.

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CTRL + D on windows. As mentioned by @tataata, CMD + D on Mac OS. Not limited to tag renaming. Very useful.

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You can do this without an extension using Emmet Update Tag

  1. Place your cursor in the opening tag
  2. Press CTRL+SHIFT+P to open the command palette
  3. Search for "Emmet: Update Tag" by typing something such as "em up t", and/or find it in the list
  4. Press enter to select "Emmet: Update Tag"
  5. Enter the new tag
  6. Press enter

The opening and closing tag are updated to the new one.

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最佳答案

V1.41 is adding this functionality, see https://github.com/microsoft/vscode-docs/blob/vnext/release-notes/v1_41.md#html-rename-tags

HTML rename tags

You can now use F2 to rename the opening/closing tag pairs in HTML.

F2 when the cursor is over one of the tags and you will get a little input box with the cursor to input the new tag name and the start/end tags will be replaced with whatever you type upon .

See https://github.com/microsoft/vscode-docs/blob/vnext/release-notes/v1_42.md#html-mirror-cursor-off-by-default

demo of HTML rename tags

Also of interest might be the "mirror tags" functionality just added in v1.41 as well (https://github.com/microsoft/vscode-docs/blob/vnext/release-notes/v1_41.md#html-mirror-cursor):

mirror ccursors in tags demo

Clicking inside a tag will create another cursor in the matching start or end tag.

VS Code now adds a "mirror cursor" when you are editing HTML tags. This behavior is controlled by the setting html.mirrorCursorOnMatchingTag, which is on by default.

---------- v1.42 is changing the default status of the mirror cursor:

HTML Mirror Cursor off by default

We have made Mirror Cursor an opt-in feature. In the upcoming iteration, we'll continue to improve its implementation to make this feature more easily understandable and available to more languages. You can still use this feature by turning on html.mirrorCursorOnMatchingTag.

Thanks to JerryGoyal's answer below (I have upvoted it) - I have continued with this ongoing answer.

Because I have been tracking this for over half a year now, v1.44 has renamed this once again. From Synced Regions:

Synced Regions

We have improved the mirror cursor feature introduced last November with a new implementation called Synced Regions. Currently this feature is available for HTML and you can try it out by one of the following ways:

Running the command On Type Rename Symbol on an HTML tag (bound to Ctrl+Shift+F2 by default).

Turning on the editor.renameOnType setting and move the cursor to an HTML tag.

Synced Regions demo

The red regions are Synced Regions. As their name suggests, any change in one region will be synced to other regions. You can exit this mode by either moving your cursor out of the regions or pressing ESC. Additionally, typing or pasting any content leading with a whitespace in any region exits this mode.

We look forward to providing an API that could make this rename-on-type experience available to other languages such as JSX, XML, or even local variables in TypeScript.

As that last part notes, it works in html out of the box but other languages need to implement themselves. As of June 2020 by my testing it still does not work in jsx files on embedded html tags.

settings rename on type

You must enable this in your settings, it is off by default.

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Quick and Simple Select tool works fine too but though it is not perfect. it has over 40k downloads https://marketplace.visualstudio.com/items?itemName=dbankier.vscode-quick-select

it allows you to select tools

  • Ctrl + K ' select everything between single quotes
  • Ctrl + K " select everything between double quotes
  • Ctrl + K ` select everything between backticks
  • Ctrl + K ( select everything inside the parenthesis
  • Ctrl + K ) select everything inside parenthesis and include them
  • Ctrl + K [ or ] select everything between square brackets and include them
  • Ctrl + K { or } select everything between curly braces and include them
  • Ctrl + K < or > select everything between angle brackets and include
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Update Mar 2021:

No need for extension, this is now cooked into VSCode.

"editor.linkedEditing": true

Read more here: https://code.visualstudio.com/Docs/languages/html#_auto-update-tags

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No need to write config codes, just enable it from settings page.

Enable link editing VS code


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