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  • 在html页面中实现代码的高亮显示

    最近在做组内的组件库,用到代码的高亮显示~

    我查到的资料有syntaxhighlighter、highlight.js、prism.js

    highlight.js官网   https://highlightjs.org/

    syntaxhighlighter官网 http://alexgorbatchev.com/SyntaxHighlighter/

    prism.js官网 http://prismjs.com/ 参考资料:http://c7sky.com/syntax-highlighting-with-prismjs.html#0-qzone-1-94908-d020d2d2a4e8d1a374a433f596ad1440

    基本实现原理都是引入需要的JS文件和CSS样式,将要显示的代码封装在<pre><code></code></pre>标签中

    syntaxhighlighter效果如图(shCoreDefault样式)

     <link rel="stylesheet" type="text/css" href="../node_modules/syntaxhighlighter_3.0.83/styles/shCoreDefault.css"/>
     <pre class=" js;">
          var myCustomFn = function ShowFn() {
            Ext.Msg.alert('消息框', "你调用了客户端的JavaScript函数");
         }
     </pre>
     <script src="../node_modules/syntaxhighlighter_3.0.83/scripts/shCore.js"></script>
     <script src="../node_modules/syntaxhighlighter_3.0.83/scripts/shBrushJScript.js"></script>
     <script src="../node_modules/syntaxhighlighter_3.0.83/scripts/shBrushXml.js"></script>
     <script>SyntaxHighlighter.all();</script>
    

    highlight.js效果如图(default样式)

        <link rel="stylesheet" href="../node_modules/highlight/lib/vendor/highlight.js/styles/default.css"/>
        <script src="../node_modules/highlight/lib/vendor/highlight.js/highlight.pack.js"></script>
        <script>hljs.initHighlightingOnLoad();</script>
    
       <pre>
           <code class="css">
               @font-face {
               font-family: Chunkfive; src: url('Chunkfive.otf');
               }
    
               body, .usertext {
               color: #F0F0F0; background: #600;
               font-family: Chunkfive, sans;
               }
    
               @import url(print.css);
               @media print {
               a[href^=http]::after {
               content: attr(href)
               }
               }
           </code>
       </pre>

    prism.js效果图

    <link rel="stylesheet" href="../css/prism.css"/>
    <pre class="language-html">
    <
    code> &lt!DOCTYPE html&gt &lthtml lang="en"&gt &lthead&gt &ltmeta charset="UTF-8"&gt &lttitle&gt&lt/title&gt &lt/head&gt &ltbody&gt &ltp&gtkjfeiwjoiefj&lt/p&gt &lt/body&gt &lt/html&gt </code>
    </
    pre> <script src="../js/prism.js"></script>

     我们的项目前端用的是Anjularjs,据说用Angularjs和第三方js库结合的时候会有坑~有待研究。。。

    后来我们采用的是Angular-highlightjs,主要是和Angularjs更好的兼容吧~

    github上的地址:https://github.com/pc035860/angular-highlightjs

     <link rel="stylesheet" href="../node_modules/highlight.js/styles/github.css"/>
     <script src="../node_modules/highlight.js/highlight.min.js"></script>
    <body ng-app="myApp">
       <div hljs>
           @font-face {
           font-family: Chunkfive; src: url('Chunkfive.otf');
           }
    
           body, .usertext {
           color: #F0F0F0; background: #600;
           font-family: Chunkfive, sans;
           }
    
           @import url(print.css);
           @media print {
           a[href^=http]::after {
           content: attr(href)
           }
           }
    
       </div>
    <script src="../node_modules/angular/angular.min.js"></script> <script src="../node_modules/angular-highlightjs/angular-highlightjs.min.js"></script> <script> var myApp = angular.module('myApp', ['hljs']); </script>
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  • 原文地址:https://www.cnblogs.com/LJJ1010/p/5050660.html
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