1. 安装emmet: Preferences -> Package Control -> Install Package -> emmet
2. 配置emmet： Preferences -> Package Settings -> Emmet -> Key Bindings - User
将下方的代码贴到打开的文件中，然后就可以使用tab键对render中的（部分）html元素使用自动补全功能了
[
{
"keys": [
"super+e"
],
"args": {
"action": "expand_abbreviation"
},
"command": "run_emmet_action",
"context": [
{
"key": "emmet_action_enabled.expand_abbreviation"
}
]
},
{
"keys": [
"tab"
],
"command": "expand_abbreviation_by_tab",
"context": [
{
"operand": "source.js",
"operator": "equal",
"match_all": true,
"key": "selector"
},
{
"key": "preceding_text",
"operator": "regex_contains",
"operand": "(\\b(a\\b|div|span|p\\b|button)(\\.\\w*|>\\w*)?([^}]*?}$)?)",
"match_all": true
},
{
"key": "selection_empty",
"operator": "equal",
"operand": true,
"match_all": true
}
]
}
]
补充：
在贴了上述代码之后，只有部分标签用tab键能够自动补全，但是还有很多标签只能用ctrl+e补全，比如h1,Route等，经查阅，将上述代码替换为下面的代码，则能解决这个问题
[{
"keys": ["tab"],
"command": "expand_abbreviation_by_tab",
// put comma-separated syntax selectors for which
// you want to expandEmmet abbreviations into "operand" key
// instead of SCOPE_SELECTOR.
// Examples: source.js, text.html - source
"context": [{
"operand": "source.js",
"operator": "equal",
"match_all": true,
"key": "selector"
},
// run only if there's no selected text
{
"match_all": true,
"key": "selection_empty"
},
// don't work if there are active tabstops
{
"operator": "equal",
"operand": false,
"match_all": true,
"key": "has_next_field"
},
// don't work if completion popup is visible and you
// want to insert completion with Tab. If you want to
// expand Emmet with Tab even if popup is visible --
// remove this section
{
"operand": false,
"operator": "equal",
"match_all": true,
"key": "auto_complete_visible"
}, {
"match_all": true,
"key": "is_abbreviation"
}
]
}]