在eclipse中自动完成jQuery [英] Auto-complete jQuery in eclipse

问题描述

我使用eclipse的javascript霓虹版本。
当我输入 do 并按 Ctrl + Space 出现在中，但是文档中没有。如果我以后使用了文档，但是我希望它能够提供所有可能的合理延续。
在JS项目中 - > JavaScript资源是两个库。
ECMAScript内置库和ECMA 3浏览器支持库。
在第二个是我感兴趣的所有方法，但是在我明确使用之前，它们不会显示在自动完成中。

我在stackoverflow上看不起来：

• 窗口→首选项→JavaScript→编辑器→内容辅助→恢复默认值。对于某些人来说，它解决了问题，但对我来说，它没有起作用。


• 创建新的项目和复制文件


• 窗口→首选项→JavaScript→编辑器→内容辅助→高级→其他JavaScript提案已被检查。

解决方案

不幸的是，自动完成JavaScript代码在Eclipse Neon中不起作用。原因在此错误的答案中被描述： Eclipse错误描述。
这个问题可以通过在Eclipse中安装Tern插件来解决。详细说明可以在这里找到： Tern安装指南。

您还可以将eclipse降级到Mars版本，其中autocompletion可以开箱即用，但它只支持较旧版本的javascript。

I use the eclipse javascript neon version. When I type do and press Ctrl + Space there appears the suggestion for do while but none for document. If I used document once it appears in future uses but I want that it suggests all the possible reasonable continuations. In a JS Project -> JavaScript Resources are two libraries. ECMAScript Built-In Library and ECMA 3 Browser Support Library. In the second are all the methods I'm interested but they don't show up in the auto-completion before I use the explicitly.

Things that I read on stackoverflow that did not work:

• Window → Preferences → JavaScript → Editor → Content Assist → Restore Defaults. For some it resolved the problem but for me it did not work.
• Make new Project and copy files
• Window → Preferences → JavaScript → Editor → Content Assist → Advanced → Other JavaScript Proposals are already checked.

解决方案

Unfortunately autocompletion of javascript code does not work in Eclipse Neon for this moment. The reason is desribed in this bug's answer: Eclipse bug description. This problem can be solved by installing Tern plugin in Eclipse. Detailed instruction can be found here: Tern installation guide.

You can also downgrade eclipse to Mars version, where autocompletion works out of the box, however it supports only older versions of javascript.

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