Files
layui/examples/code.html
sunxiaobin89 5ab142153b ci: 添加 lint 和 format 工具,统一代码格式 (#2905)
* style: 统一代码格式,修复ESLint错误

- 为所有模块添加尾随逗号
- 修复缺少分号的语句
- 统一对象字面量格式
- 添加ESLint配置文件和文档
- 更新package.json中的脚本和依赖项

* build: 添加 ESLint 配置文件以支持 IE9+ 兼容性

* refactor(upload): 使用已缓存的hint实例替换直接调用

优化代码性能,避免重复实例化hint对象,直接使用模块顶部已缓存的实例

* chore: 更新.gitignore文件以包含更多忽略规则

添加了更多常见的临时文件、编辑器文件、构建输出目录和运行时数据的忽略规则,使项目更加整洁并避免不必要的文件被提交到版本控制中

* fix(lay.js): 修复passive事件监听器选项的返回值

确保getter函数返回true以正确支持passive事件监听

* refactor(form): 移除表单模块中的冗余代码

删除表单模块中无实际作用的冗余代码行,这些代码只是将属性重新赋值为自身,没有实际功能意义

* fix(form): 修复复选框状态处理逻辑

确保复选框的 indeterminate 和 checked 状态被正确转换为布尔值,并优化事件调用时的空格格式

* feat(eslint): 完善 ESLint 配置并添加 VSCode 支持

添加 VSCode 配置文件以支持 ESLint 自动修复和格式化
更新 ESLint 配置,增强代码风格和兼容性规则
修复 package.json 中的脚本拼写错误并添加 format 脚本
调整 .gitignore 以允许特定 VSCode 配置文件

* style: 统一代码中的引号格式并修复缩进问题

统一将双引号改为单引号,修复部分代码缩进不一致的问题,提升代码风格一致性

* docs: 删除过时的ESLint配置文档文件

* build: 采用 prettier 作为代码格式化工具,剔除 ESLint 格式化部分

* chore: 剔除 .vscode/ 配置,保持编辑器中立

* build: 修改 ESLint 为「扁平化配置」方式,避免大量参数堆砌

* chore: 格式化代码

* ci: 添加 git hooks 和 CI 环节把关代码风格

* ci: update

* ci: update

* test: 测试 ci format

* ci: 改用 husky 作为 git hooks,与 Layui 3 保持一致

经测试,simple-git-hooks 生成的 pre-commit 默认为 sh,在 Windows 不兼容(必须用 git bash 执行 commits)

* build: 新增 CI 和生产环境跳过 husky 安装的判断

* build: 剔除重复配置

* build: 优化 eslint 配置

---------

Co-authored-by: 贤心 <3277200+sentsim@users.noreply.github.com>
2025-11-10 16:03:37 +08:00

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This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1"
/>
<title>Code blocks adorn - Layui</title>
<link href="../src/css/layui.css" rel="stylesheet" />
<style>
pre {
margin: 16px 0;
}
</style>
</head>
<body class="layui-padding-3">
<div class="layui-text">
<h2>代码高亮</h2>
</div>
<pre id="test" class="layui-test">
<textarea class="layui-hide">
<div class="layui-btn-container">
<button type="button" class="layui-btn">默认按钮</button>
</div>
<p class="layui-padding-3">
AaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaA
</p>
<div class="layui-btn-container">
<button class="layui-btn layui-btn-primary layui-border-green">主色按钮</button>
</div>
<script type="text/html">
<h3>{{= d.title }}</h3>
<ul>
{{# layui.each(d.list, function(index, item){ }}
<li>
<span>{{= item.modname }}</span>
<span>{{= item.alias }}</span>
<span>{{= item.site || '' }}</span>
</li>
{{# }); }}
<p>{{# if(d.list.length === 0){ }}
无数据
{{# } }}</p>
</ul>
</script>
<script>
layui.use(function () {
var layer = layui.layer;
const a = '1'
function aa(a, b) {
return '11'
}
layer.msg(layui.v)
})
</script>
</textarea>
</pre>
<div class="layui-text">
<h2>行高亮和聚焦</h2>
</div>
<pre
class="layui-code"
lay-options="{
highlightLine: {
hl: {
range: '1,3-5,8', // 指定行高亮范围 '1,3,4,5,8'
comment: true, // 是否解析行中的高亮注释
}
}
}"
>
<textarea class="layui-hide">
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Quick Start - Layui</title>
<link href="//unpkg.com/layui@2.11.4/dist/css/layui.css" rel="stylesheet">
</head>
<body>
<!-- HTML Content -->
<script src="//unpkg.com/layui@2.11.4/dist/layui.js"></script>
<script>
// Usage // [!code focus:6]
layui.use(function () {
var layer = layui.layer;
// Welcome
layer.msg('Hello World', { icon: 6 });
});
</script>
</body>
</html>
</textarea>
</pre>
<div class="layui-text">
<h2>diff</h2>
</div>
<pre
class="layui-code"
lay-options="{
highlightLine: {
hl:{range: '38-40'},
'++':{comment: true},
'--':{comment: true}
}
}"
>
<textarea class="layui-hide">
<template id="test">
<p>转义输出:{{= d.desc }}</p>
<p>原文输出:{{- d.desc }}</p>
{{# 注释标签 - 仅在模板中显示,不在视图中输出 }} // [!code ++]
<p>{{! 忽略标签,可显示原始标签:
{{# let a = 0; }} // [!code --]
{{ let a = 0; }} // [!code ++]
!}}
</p>
<p>
条件语句:
{{= d.list.length ? d.title : '' }}
{{# if(d.title){}} - #AAAA{{='A'}}{{# } }} //[!code --]
{{ if(d.title){}} - #AAAA{{='A'}}{{ } }} //[!code ++]
</p>
<p>循环语句:</p>
<ul>
{{# d.list.forEach(function(item) { }} //[!code --]
{{ d.list.forEach(function(item) { }} //[!code ++]
</p>
<li>
<span>{{= item.title }}</span>
<span>{{= item.name }}</span>
</li>
{{# }); }} //[!code --]
{{ }); }} //[!code ++]
</ul>
{{# if (d.list.length === 0) { }} //[!code --]
{{ if (d.list.length === 0) { }} //[!code ++]
无数据
{{#} }} //[!code --]
{{} }} //[!code ++]
</template>
<script>
layui.use(function () {
var laytpl = layui.laytpl;
laytpl.config({
tagStyle: 'modern'
})
})
</script>
</textarea>
</pre>
<h2>普通示例</h2>
<pre><code class="layui-code" lay-options="{header: true}">
code line
code line
code line
</code></pre>
<pre
class="layui-code"
lay-options="{style: 'height: 300px'}"
id="ID-multi-line"
></pre>
<script type="module">
// 生成批量行,测试行结构
const elem = document.getElementById('ID-multi-line');
elem.innerHTML = Array(1001)
.fill()
.map((v) => {
return Math.random().toString(32).substring(2).toUpperCase();
})
.join('\n');
</script>
<pre class="layui-code" lay-options="{title: '不显示行号', ln: false}">
code line
code line
code line
code line
code line
code line
</pre
>
<pre class="layui-code" lay-options="{title: '深色风格', skin: 'dark'}">
code line
code line
code line
code line
code line
code line
</pre
>
<pre class="layui-code" lay-options="{title: '嵌套', encode: false}">
code line
code line
code line
code line
<pre class="layui-code" lay-options="{ln: false, encode: false}">
code line
code line
code line
<pre class="layui-code">
code line
code line
code line
</pre>
</pre>
</pre>
<pre class="layui-code" lay-options="{skin: 'dark', encode: false}">
code line
code line
code line
code line
code line
code line
<pre class="layui-code" lay-options="{skin: 'dark', encode: false}">
code line
code line
code line
code line
code line
code line
<pre class="layui-code" lay-options="{skin: 'dark', ln: false, encode: false}">
code line
code line
code line
code line
code line
code line
</pre>
</pre>
</pre>
<pre class="layui-code" lay-options="{encode: true}">
<div>
123
</div>
</pre>
<pre class="layui-code" lay-options="{about: 'AboutInfo'}">
About
</pre
>
<!-- 第三方语法高亮库 -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/highlight.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/prism.min.js"></script>
<!-- layui -->
<script src="../src/layui.js"></script>
<script>
layui.use(['code', 'dropdown'], function () {
var dropdown = layui.dropdown;
var layer = layui.layer;
var $ = layui.$;
// return;
// 高亮主题 css 库
var themeData = $.map(
[
// hljs 主题库
'https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/vs2015.min.css',
'https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/vs.min.css',
'https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/github-dark.min.css',
'https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/github.min.css',
'https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/base16/google-dark.min.css',
'https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/base16/google-light.min.css',
'https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/monokai-sublime.min.css',
'-',
// prism 主题库
'https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/themes/prism-dark.min.css',
'https://cdnjs.cloudflare.com/ajax/libs/prism/1.29.0/themes/prism.min.css'
],
function (v, index) {
return {
title: v,
link: v,
highlighter: v.indexOf('prism') === -1 ? 'hljs' : 'prism',
type: v === '-' ? '-' : 'normal'
};
}
);
// 创建实例
var codeInst = layui.code({
elem: '#test',
preview: true,
codeStyle: 'height: 510px;',
previewStyle: 'word-wrap: break-word;',
// theme: 'dark',
// header: true,
// wordWrap: false, // 是否自动换行
lang: 'html',
highlighter: 'hljs',
// code: '<div class="layui-btn">初始按钮</div>',
/*codeRender: function (code, opts) { // 初始高亮
layui.link(themeData[1].link, 'layui-code-theme');
return hljs.highlight(code, {language: opts.lang}).value;
},*/
tools: [
'full',
'window',
{
title: ['文字换行'],
type: 'form',
event: function (obj) {
dropdown.render({
elem: obj.elem,
data: [
{ title: '自动换行', wordWrap: true },
{ title: '不自动换行', wordWrap: false }
],
show: true,
click: function (data, othis) {
codeInst.reload({
wordWrap: data.wordWrap
});
}
});
}
},
{
title: ['切换高亮主题'],
type: 'theme',
event: function (obj) {
dropdown.render({
elem: obj.elem,
data: themeData,
show: true,
click: function (data, othis) {
$('#layuicss-layui-code-theme').remove();
layui.link(data.link, 'layui-code-theme');
// 若高亮器有变化,则重载
if (data.highlighter !== codeInst.config.highlighter) {
var highlighter = {
hljs: function (code, opts) {
return hljs.highlight(code, {
language: opts.lang
}).value;
},
prism: function (code, opts) {
return Prism.highlight(
code,
Prism.languages[opts.lang],
opts.lang
);
}
};
// 重载
codeInst.reload({
highlighter: data.highlighter,
codeRender: function (code, opts) {
return highlighter[data.highlighter](code, opts);
}
});
}
}
});
}
},
{
title: ['编辑'],
type: 'edit',
event: function (obj) {
layer.prompt(
{
formType: 2,
value: obj.rawCode,
title: '编辑代码',
area: ['800px', '500px'],
maxlength: 9999999999
},
function (value, index) {
layer.close(index);
// 重载 code
codeInst.reloadCode({
code: value
});
}
);
}
}
]
});
// 语法高亮重载
codeInst.reloadCode({
codeRender: function (code, opts) {
layui.link(themeData[1].link, 'layui-code-theme');
return hljs.highlight(code, { language: opts.lang }).value;
}
});
// 通用实例,根据元素属性定制化参数
layui.code({
elem: '.layui-code',
tools: ['tips'],
langMarker: true,
lang: 'html'
// preview: true
});
});
</script>
</body>
</html>