z-blog SyntaxHighlighter 长代码无法换行解决办法(jquery)

由于我的博客主要是代码分享，很多贴的代码，都很长。很多时候我都是手动给他换行。

但是今天实在是受不了。从网上找个办法解决一下。

1、css修改：

在文件夹：\zb_system\ADMIN\ueditor\third-party\SyntaxHighlighter

在文件shCoreDefault.pack.css添加css：

代码如下:

body .syntaxhighlighter .line{     white-space: pre-wrap !important;} .syntaxhighlighter{width:100%!important;margin:.3em 0 .3em 0!important;position:relative!important;overflow:auto!important;background-color:#f5f5f5!important;border:1px solid #ccc!important;word-break:break-all;

2、Jquery代码：

$(function () {
  // Line wrap back
  var shLineWrap = function () {
    $('.syntaxhighlighter').each(function () {
      // Fetch
      var $sh = $(this),
        $gutter = $sh.find('td.gutter'),
        $code = $sh.find('td.code')
        ;
      // Cycle through lines
      $gutter.children('.line').each(function (i) {
        // Fetch
        var $gutterLine = $(this),
          $codeLine = $code.find('.line:nth-child(' + (i + 1) + ')')
          ;
        //alert($gutterLine);
        // Fetch height
        var height = $codeLine.height() || 0;
        if (!height) {
          height = 'auto';
        }
        else {
          height = height += 'px';
          //alert(height);
        }
        // Copy height over
        $gutterLine.attr('<SPAN style="WIDTH: auto; HEIGHT: auto; float: none" id=0_nwp><A style="TEXT-DECORATION: none" id=0_nwl href="http://cpro.baidu.com/cpro/ui/uijs.php?rs=1&u=http%3A%2F%2Fwww%2Esuchso%2Ecom%2Fprojecteactual%2Fz%2Dblog%2Djquery%2DSyntaxHighlighter%2Dlongcode%2Ehtml&p=baidu&c=news&n=10&t=tpclicked3_hc&q=95053049_cpr&k=style&k0=%CE%C4%BC%FE%BC%D0&kdi0=32&k1=style&kdi1=1&k2=%B2%A9%BF%CD&kdi2=1&sid=77860fedb9413425&ch=0&tu=u1702844&jk=e7459084404b7b2f&cf=29&fv=15&stid=9&urlid=0&luki=2&seller_id=1&di=128" target=_blank mpid="0"><SPAN style="WIDTH: auto; FLOAT: none; HEIGHT: auto; COLOR: #0000ff; FONT-SIZE: 16px">style</SPAN></A></SPAN>', 'height: ' + height + ' !important'); // fix by Edi, for JQuery 1.7+ under Firefox 15.0
        console.debug($gutterLine.height(), height, $gutterLine.text(), $codeLine);
      });
    });
  };
  // Line wrap back when syntax highlighter has done it's stuff
  var shLineWrapWhenReady = function () {
    if ($('.syntaxhighlighter').length === 0) {
      setTimeout(shLineWrapWhenReady, 10);
    }
    else {
      shLineWrap();
    }
  };
  // Fire
  shLineWrapWhenReady();});

上面的代码就是属于长代码。大家看看是不是都换行了？？

现在，行号的高度就能和代码的高度保持一致了。