Plugin Installation
The html syntax verification plug-in needs to be installed in HBuilderX Plugin Market.
How to configure options
After the installation is complete, enter [Settings] [Plugins] [htmlhint], and click htmlhintrc to edit rules.

The option configuration file is .htmlhintrc, and the corresponding descriptions of the existing options are as follows:
| Option | Description |
|---|---|
| tagname-lowercase | Whether to enable lowercase for tag names; true: enable, false: disable |
| attr-lowercase | Whether to enable lowercase for attribute names, true: enable, false: disable |
| attr-value-double-quotes | Whether the attribute value must be enclosed in double quotes, true: enable, false: disable |
| doctype-first | Whether Doctype must be the first line of the HTML document, true: enable, false: disable |
| tag-pair | Whether tags must be paired, true: enable, false: disable |
| spec-char-escape | Whether special characters must be escaped, true: enable, false: disable |
| id-unique | Whether the ID attribute must be unique, true: enable, false: disable |
| src-not-empty | Whether the src attribute is empty, true: enable, false: disable |
| attr-no-duplication: | In the same tag, whether the attribute value cannot be repeated, true: enable, false: disable |
More details can refer to htmlhint options
How to add other options?
Modify the .htmlhintrc file and add options, such as:
{"attr-value-not-empty": true, //Property value cannot be empty"tag-self-close": true, //The label must be self-sealing"title-require": true, //The title tag must appear in the head tag"inline-style-disabled": false, //Can use inline style"id-class-ad-disabled": true, //ID and Class must not use ad keywords. ID or Class using ad keywords will be blocked by ad blocking software}
