如何在chrome上调试javascript-howtodebugjavascriptonchrome

4  

Chrome actually has rather nice developer tools. Click the wrench icon, select developer tools from the menu.

Chrome实际上有相当不错的开发者工具。单击扳手图标,从菜单中选择开发人员工具。

On this particular issue, I'll bet the show is being called before the load completes -- load happens asynchronously. Set up an event handler for "on load" on #contentid and do the show in that.

在这个特殊的问题上,我敢打赌在加载完成之前调用show - 异步发生加载。在#contentid上为“on load”设置一个事件处理程序并在其中执行show。

Update

Actually, there's a better way to do it; put your show into a callback on the load function:

实际上,有一种更好的方法可以做到这一点;把你的节目放到加载函数的回调中:

$('#conentid').load('ajax/test.html', function() {
  alert('Load was performed.');
  $('#contentid').show();
});

Another Update

Okay, the ready state of 4 indicates the XmlHTTPRequest completed normally. Now, there's one ambiguity here: is the xhr.statusText 0 or is it empty? What results do you see from this code (including the error code) on another browser?

好的,就绪状态为4表示XmlHTTPRequest正常完成。现在,这里有一个含糊之处:是xhr.statusText 0还是空的?您在其他浏览器上看到此代码(包括错误代码)的结果是什么?

If it's working on firefox, and only working sometimes on Chrome, you may have an actual Chrome bug.

如果它正在使用firefox,并且有时仅在Chrome上运行,那么您可能会遇到实际的Chrome错误。

0  

Maybe someone else could have an explanation for this answer, but the problem was:

也许其他人可以对这个答案有解释,但问题是:

I had a base href TAG ()

我有一个基础href TAG()

There are some references for problems with using jquery + base href out there. I have no idea why, but removing this line fixed everything. thanks for all your help, I learned some web debugging\ajax tips in the process.

有一些关于使用jquery + base href的问题的参考资料。我不明白为什么,但删除这一行修复了一切。谢谢你的帮助,我在这个过程中学到了一些网页调试\ ajax技巧。