如何解决语法highlighter_3.0.83：theme_tests.html内容中不允许使用DOCTYPE
|| 我在语法高亮_3.0.83所提供的theme_tests.html页面上遇到错误，这是我没有早点遇到的。 错误是第一个脚本标签<script id=\"sample\" type=\"text/plain\">
<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">
<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">
<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">
<head>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />
<title>SyntaxHighlighter Theme Tests</title>
<script type=\"text/javascript\" src=\"/js/jquery-1.4.2.js\"></script>
</head>
<body>
<div id=\"output\"></div>
<style>
body {
background: white;
font-family: Helvetica;
}
.test-wrap {
width: 100%;
height: 800px;
overflow: auto;
border: none;
}
</style>
<script id=\"sample\" type=\"text/plain\">
<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">
<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">
<head>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />
<title>SyntaxHighlighter Theme Tests</title>
</head>
<body>
<script>
/**
* Looks for a child or parent node which has specified classname.
* Equivalent to jQuery\'s $(container).find(\".className\")
* @param {Element} target Target element.
* @param {String} search Class name or node name to look for.
* @param {Boolean} reverse If set to true,will go up the node tree instead of down.
* @return {Element} Returns found child or parent element on null.
*/
function findElement(target,search,reverse /* optional */)
{
if (target == null)
return null;
var nodes = reverse != true ? target.childNodes : [ target.parentNode ],propertyToFind = { \'#\' : \'id\',\'.\' : \'className\' }[search.substr(0,1)] || \'nodeName\',expectedValue,found
;
// main return of the found node
if ((target[propertyToFind] || \'\').indexOf(expectedValue) != -1)
return target;
return found;
};
</script>
</body>
</html>
</script>
<script type=\"text/javascript\">
var themes = [
[\'#fff\',\'Default\'],[\'#000\',\'Django\'],[\'#fff\',\'Eclipse\'],\'Emacs\'],\'FadeToGrey\'],\'MDUltra\'],\'Midnight\'],\'RDark\']
];
$(document).ready(function()
{
var sample = $(\'#sample\').text().replace(/</g,\'<\');
$.each(themes,function(index)
{
var $iframe = $(\'<iframe class=\"test-wrap\" src=\"about:blank\" />\'),background = this[0],themeName = this[1]
;
$(\'#output\')
.append(\'\'
+ \'<h1>\'
+ \'<a href=\"#theme\' + (index + 1) + \'\">next</a> \'
+ \'<a name=\"theme\' + index + \'\">\'
+ themeName
+ \'</a>\'
+ \'</h1>\'
)
.append($iframe)
;
$iframe.ready(function()
{
var doc = $iframe[0].contentDocument;
$iframe.css(\'background\',background);
doc.write(\'\'
+ \'<scr\' + \'ipt type=\"text/javascript\" src=\"/sh/scripts/XRegExp.js\"></scr\' + \'ipt>\'
+ \'<scr\' + \'ipt type=\"text/javascript\" src=\"/sh/scripts/shCore.js\"></scr\' + \'ipt>\'
+ \'<scr\' + \'ipt type=\"text/javascript\" src=\"/sh/scripts/shBrushXml.js\"></scr\' + \'ipt>\'
+ \'<scr\' + \'ipt type=\"text/javascript\" src=\"/sh/scripts/shBrushJScript.js\"></scr\' + \'ipt>\'
+ \'<link type=\"text/css\" rel=\"stylesheet\" href=\"/sh/styles/shCore\' + themeName + \'.css\"/>\'
+ \'<pre type=\"syntaxhighlighter\" class=\"brush: js; html-script: true; highlight: [5,20]\" title=\"This is SyntaxHighlighter theme \' + themeName + \' in action!\">\'
+ sample
+ \'</pre>\'
+ \'<pre type=\"syntaxhighlighter\" class=\"brush: js; html-script: true; collapse: true\">\'
+ sample
+ \'</pre>\'
+ \'<scr\' + \'ipt type=\"text/javascript\">\'
+ \'SyntaxHighlighter.highlight();\'
+ \'</scr\' + \'ipt>\'
);
doc.close();
});
});
$(\'#output a[name]:first\').attr(\'name\',\'top\');
$(\'#output a[href]:last\').attr(\'href\',\'#top\').html(\'top\');
});
</script>
</body>
</html>
解决方法
您已将该文档声明为XHTML严格文档。但是，文档结构违反了文档类型规则。在文档中嵌套另一个“ 3”是非法的。同样，将带有未转义XML实体的JS代码放入XHTML严格文档中也是非法的。通过http://hsivonen.iki.fi/doctype了解有关文档类型的信息，并根据http://validator.w3.org验证文档。
第一步是将嵌套的XHTML文档包装在
<![CDATA[
.js
<head>
type
<style>
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