Tiramisu

已经不是一次碰到这样的问题了。 Javascript　 谁来解决?

然后给我个解释：　很抱歉，加载频道错误．　我靠！　　
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[Error:
name: ReferenceError
message: Statement on line 1: Reference to undefined variable: HTMLFormElement
Backtrace:
Line 1 of eval script
Object.extend(Element.Methods, _12a || {});
if (typeof HTMLElement != "undefined")
Line 1 of eval script
var Prototype = {Version : "1.5.0_rc1", ScriptFragment : "(?:<script.*?>)((\n|\r|.)*?)(?:</script>)", emptyFunction : function ()
{
}
, K : function (x)
{
return x;
}
};
var Class = {create : function ()
{
return function ()
{
this.initialize.apply(this, arguments);
}
;
}
};
var Abstract = new Object();
Object.extend = function (_7,_8)
{
for (_9 in _8)
{
_7[_9] = _8[_9];
}
return _7;
}
;
Object.extend(Object, {inspect : function (_a)
{
try
{
if (_a == undefined)
{
return "undefined";