jQuery的AJAX解析响应文本 [英] jquery ajax parse response text
问题描述
确定这是真的frusturating我，因为我在这之前一百次完成，这个时候它不工作。所以我知道我做错了什么，我只是不明白。
Ok this is really frusturating me because I've done this a hundred times before, and this time it isn't working. So I know I'm doing something wrong, I just can't figure it out.
我使用jQuery。获得程序到另一个文件中加载HTML。我不希望使用.load（），因为它总是会替换我加载内容到元素的孩子。
I am using the jQuery .get routine to load html from another file. I don't want to use .load() because it always replaces the children of the element I'm loading content into.
下面是我的。获得的要求：
Here is my .get request:
$(document).ready(function() {
$.get('info.html', {}, function(html) {
// debug code
console.log($(html).find('ul').html());
// end debug code
});
});
文件'info.html里'是一个正确的DOCTYPE标准的XHTML文件，并在体内的唯一的事情是一系列UL的的，我需要访问。出于某种原因，查找功能是给我一个空值。
The file 'info.html' is a standard xhtml file with a proper doctype, and the only thing in the body is a series of ul's that I need to access. For some reason, the find function is giving me a null value.
在萤火虫，GET请求是显示适当的响应文本，当我运行
In firebug, the GET request is showing the proper RESPONSE text and when I run
console.log(html);
而不是当前的console.log行，我得到了在info.html整体作为输出，像我期望的那样。
Instead of the current console.log line, I get the whole info.html as output, like I would expect.
任何想法？
推荐答案
您不能在一个完整的XHTML文档拉。您只能处理＆LT中存在的标记;身体GT; HTML文档。令人沮丧。剥去一切从info.html里，是不是你的＆LT之内;身体GT; 标记并再次尝试
You cannot pull in an entire XHTML document. You can only handle tags that exist within the <body> of an html document. Frustrating. Strip everything from info.html that isn't within your <body> tag and try it again.
有解决这个问题的其他潜在方法 - 检查下面的＃1相关信息，在此响应的基础
There are other potential ways around this issue - check below "Stackoverflow Related Items" at the base of this response.
从文档：（<一href="http://docs.jquery.com/Core/jQuery#htmlownerDocument">http://docs.jquery.com/Core/jQuery#htmlownerDocument)
HTML字符串不能包含的元素是无效的一个专区内，如 HTML，头部，身体，或标题元素。的
"HTML string cannot contain elements that are invalid within a div, such as html, head, body, or title elements."
- <一个href="http://stackoverflow.com/questions/1033460/simple-jquery-ajax-example-not-finding-elements-in-returned-html">Simple jQuery的AJAX例子中没有发现在返回的HTML 元素
- <一个href="http://stackoverflow.com/questions/1034881/what-is-the-best-practice-for-parsing-remote-content-with-jquery">What对于解析远程内容与jQuery的最佳实践？
Stackoverflow Related Items:
- Simple jQuery ajax example not finding elements in returned HTML
- What is the best practice for parsing remote content with jQuery?
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