如何从外部JS文件访问内容页面中的控件? [英] How to access a control in a content page from an external JS file?

问题描述

我对开发非常陌生.
如果我要问的是什么愚蠢的东西，请原谅我.

我的内容页面上有一个按钮控件和一个文本框控件.
在按钮的ClientClick上，我在单独的JS文件中调用JS函数.
该函数被触发.
现在，我需要在此函数内的文本框中获取值.
如何获得???

任何帮助将不胜感激.
在此先感谢..

I am very new to developing.
So kindly pardon me if I am asking anything really stupid.

I have a button control and a textbox control in my content page.
On ClientClick of button I am calling a JS function in a separate JS file.
The function is getting fired.
Now i need to get value in the textbox inside this function.
how to get???

Any help will be appreciated.
Thanks in advance..

推荐答案

看看^ ]，这是一个与您的问题类似的问题.

Take a look here[^], its a question similar to yours.

嗨walterhevedeich，

感谢您的帮助.
我试过了
但是我仍然无法获得控制权.

hi walterhevedeich,

thanks for your help.
I tried that.
But still i am not getting that control.

这篇关于如何从外部JS文件访问内容页面中的控件?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！