JavaScript debugging in VS.NET 2003

Mobidogs

于 2007-10-29 13:06:00 发布

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分类专栏： js/html/css技巧文章标签： debugging javascript xmlhttprequest function server blog

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本文介绍如何在 VS.NET 中使用强大的 JavaScript 调试功能。通过禁用 IE 的脚本调试限制并利用 'debugger;' 语句，可以实现如同服务器端代码般的调试体验。此外，文章还强调了使用 Watch 窗口探索 DOM 数据结构的优势。

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VS.NET JavaScript debugging

Add me to the growing list of people who are surprised and pleased to see the fantastic JavaScript debugging support in VS.NET (I discovered the details through Steve Sharrok's blog). To make it work, clear the 'disable script debugging' in IE, then drop the 'debugger;' statement in your script where you want to break:

function OnLookup()

{

debugger;

var xmlHttp = new XMLHttpRequest();

...

…

}

Run the page in the debugger in VS.NET, and voila, it's just like debugging server code. The ability to poke around the DOM data structures with the Watch window is huge. No more 'alert' debugging for me!