如何编辑现有的VS代码段 [英] How to edit existing VS Code Snippets

问题描述

是否可以删除或编辑Visual Studio CODE中的某些默认代码段？

Is there a way to remove or edit some of the default code snippets in Visual Studio CODE ?

例如，当我键入req + TAB时，我需要要求不是 requestAnimationFrame

For example when i type req+TAB i need require not requestAnimationFrame

推荐答案

建议项 requestAnimationFrame 来自JavaScript语言服务。 它不是摘录。

The suggestion item requestAnimationFrame is coming from the JavaScript language service. It's not coming from the snippets.

但是，您可以定义自己的摘录，并告诉Visual Studio Code首先显示摘录。操作方法：

However, you can define your own snippets and tell Visual Studio Code to show the snippets first. How to do it:

1. 转到文件->首选项->用户代码段，然后选择 JavaScript 以编辑该语言的代码段



2. 将此条目添加到打开的文件 javascript.json 并保存

1. Go to File -> Preferences -> User Snippets and select JavaScript in order to edit snippets for that language

2. Add this entry to the opened file javascript.json and save it

"require": {
    "prefix": "req",
    "body": [
        "require"
    ],
    "description": "Add 'require'"
}

将以下行添加到您首选的 settings.json （用户或工作区设置）并保存

Add the following line to your preferred settings.json (user or workspace settings) and save it

"editor.snippetSuggestions": "top" 

现在您可以定义自己的要求建议首先在 .js 文件中键入 req 。

Now you get your self defined require suggestion in first place as soon as you type req in a .js file.

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