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：
复制代码 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。
