问题描述
我是谁才刚刚开始了解客户端脚本一个.NET程序员，我在想，有时你使用 $ GET（'值'）和 $找到（'值'）键，我发现，这些只是为的document.getElementById（'值'）和<$c$c>Sys.Application.findComponent('value'),分别。
I'm a .NET programmer who've just started to learn more about client side scripting, and I was wondering sometimes you use $get('value') and $find('value') and I've discovered that these are just shortcuts for document.getElementById('value') and Sys.Application.findComponent('value'), respectively.
不过，我还是不明白：什么是JavaScript中这两个函数之间的区别？究竟什么是调用时查找/检索？
However, I still don't understand: what is the difference between these two functions in JavaScript? What exactly are they looking up/retrieving when invoked?
先谢谢了。
推荐答案
$ GET ＆安培; $找到的快捷功能微软已经内置到他们的Ajax JavaScript库。
$get & $find are shortcut functions Microsoft has built into their Ajax JavaScript Library.
$ GET 是短期的标准JavaScript 。 $找到是短期的。NET的<$c$c>findComponent()功能。这不是一个标准的JavaScript功能，是专门针对微软的Ajax JavaScript库。
$get is short for the standard JavaScript GetElementById function. $find is short for .Net's findComponent() function. This is not a standard JavaScript function and is specific to Microsoft's Ajax JavaScript library.
马特Berseth做的分歧和放一个伟大的写了;用法here.
Matt Berseth does a great write up of the differences & usages here.
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