本文是从简书复制的, markdown语法可能有些出入, 想看"正版"和更多内容请关注 简书: 小贤笔记
位置
ctrl+shift+p- 搜索:
snippets - 输入类型: 比如
html、javascript
参数说明
-
prefix：使用代码段的快捷入口 -
body：需要设置的代码放在这里,字符串间换行的话使用\r\n换行符隔开.如果值里包含特殊字符需要进行转义,多行代码以","分隔(在引号后面写逗号) -
$0：定义最终光标位置 -
$1：定义第一次光标位置，按tab键可进行快速切换, 还可以有$2,$3,$4,$5... -
description：代码段描述,在使用智能感知时的描述
常用字符说明
-
\\反斜杠 -
\a警告 -
\b退格符 -
\f换页符 -
\n换行符 -
\r回车符 -
\tTab 符 -
\v垂直 Tab 符 -
\u使用数字指定的Unicode 字符, 如\u2000 -
\x使用十六进制数指定的Unicode 字符, 如\xc8 -
\0空值
HTML
//自定义
"phone": {
"prefix": "ph",
"body": [
"<!DOCTYPE html>",
"<html lang='en'>",
"<head>",
" <meta charset='UTF-8'>",
" <meta http-equiv='X-UA-Compatible' content='IE=edge,chrome=1'>",
" <meta name='viewport' content='width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0'/>",
" <title>Titile</title>",
"</head>",
"<body>",
"<script type='text/javascript'>",
" $('html').css({fontSize:$(window).width()/375*100 + 'px'});",
" $('body').css({minHeight:$(window).height()});",
"</script>",
"</body>",
"</html>"
],
"description": "script"
},
"script": {
"prefix": "sc",
"body": [
"<script type='text/javascript' src='$1'></script>"
],
"description": "script"
}
JavaScript
// 自定义
"function": {
"prefix": "fn",
"body": [
"function$1($2) {\r\n\t$3\r\n}"
],
"description": "function(){}"
},
"console.log": {
"prefix": "co",
"body": [
"console.log ($1);"
],
"description": "console.log()"
},
"alert": {
"prefix": "al",
"body": [
"alert ($1);"
],
"description": "alert()"
},
"class": {
"prefix": "cl",
"body": [
"$('.$1')"
],
"description": "class"
},
"id": {
"prefix": "id",
"body": [
"$('#$1')"
],
"description": "id"
},
"on": {
"prefix": "on",
"body": [
"on ('click',function () {\r\n\t$1\r\n})"
],
"description": "on"
},
"for": {
"prefix": "fo",
"body": [
"for (let i=0; i<$1; i++) {\r\n\t$2\r\n}"
],
"description": "for"
},
"if": {
"prefix": "ifif",
"body": [
"if ($1) {\r\n\t$2\r\n}"
],
"description": "if"
},
"ifElse": {
"prefix": "ifel",
"body": [
"if ($1) {\r\n\t$2\r\n} else {\r\n\t$3\r\n}"
],
"description": "ifElse"
},
"ajax": {
"prefix": "aj",
"body": [
// "$.ajax({\r\n\turl:$1,\r\n\tdata:{\r\n\t\t$2\r\n\t},\r\n\ttype:'post',\r\n\tdataType:'JSON',\r\n\tsuccess:function (res) {\r\n\t\t$3\r\n\t}\r\n})"
"$.ajax({",
" url: $1,",
" data:{",
" $2",
" },",
" type: 'post',",
" dataType: 'JSON',",
" success:function (res) {",
" $3",
" }",
"})"
],
"description": "ajax"
},
"axios": {
"prefix": "ax",
"body": [
"axios.$1(__PROJECTPATH__ + `$2`, {",
" $3",
"})",
".then(function (response) {",
" console.log(response);",
"})",
".catch(function (error) {",
" console.log(error);",
"});",
],
"description": "axios"
}
Vue
注: 组件/实例的书写顺序参照 Vue 风格指南
// 自定义(移动端)
"vue": {
"prefix": "vu",
"body": [
"<!-- $1 -->",
"<template>",
" <div>",
" $2",
" </div>",
"</template>",
"",
"<script>",
" export default {",
" name: '',",
" components: {",
" ",
" },",
" props: {",
" ",
" },",
" data() {",
" return {",
" ",
" }",
" },",
" computed: {",
" ",
" },",
" watch: {",
" ",
" },",
" created() {",
" ",
" },",
" methods: {",
" ",
" },",
" }",
"</script>",
"",
"<style scoped lang='less'>",
" ",
"</style>"
],
"description": "Vue templet"
}