Why does Vue have no word prompts?

Vue is a progressive framework for building user interfaces, and it is widely used in the development of web applications. The advantage of Vue lies in its simple and flexible API, high-performance rendering mechanism and easy-to-use life cycle hooks, which make Vue the first choice for developers.

However, many novices will encounter a problem when using Vue - why does Vue have no word hints? Even if autocomplete is enabled in the editor, Vue's directives and properties are not automatically prompted. This problem may affect the development efficiency of developers, so a solution needs to be found.

The reason why Vue does not have word prompts is not a problem with the Vue framework itself, but because the syntax of the code written by the Vue framework has certain ambiguities. Because the instructions and attributes provided by Vue can be used on different elements, and different elements have different attributes, this makes it difficult for the editor to predict the attributes that the developer wants to enter at this time.

So, how to solve the problem that Vue has no word prompts?

1. Using Vue plug-ins

There are already many plug-ins in the Vue community that can solve this problem. Some editors, such as VSCode, have a plug-in called "Vetur", which can provide functions such as word hints, syntax highlighting, and error prompts for Vue projects. Using this plug-in makes it easier for you to develop using the Vue framework.

2. Custom editor configuration

If you don’t want to use a plug-in or the plug-in cannot meet your needs, you can customize the editor configuration to solve the problem. For example, for VSCode, you can use the "emmet.includeLanguages" item in the file type configuration file "settings.json" to specify additional language modes for Vue files. Here you can add Vue's directives and properties to an XML language schema with the emmet extension.

3. Learn API

Finally, if you are already familiar with Vue’s API, you can improve development efficiency by implementing word prompts yourself. Vue's directives and properties are essentially strings, so you can use an autocompletion framework or custom options to get around this. While mastering Vue's API and syntax, you can better understand Vue's internal mechanisms and be able to code better.

Summary:

Vue’s lack of word hints is not a big problem. You can use plugins, custom editor configurations or learn the API to better solve the problem. In the meantime, you can try some tricks, such as defining directives and properties as variables and annotating them, to better plan and improve code readability.

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