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