动态更改html输入的readonly属性

问题描述

我必须针对不同情况动态更改html输入类型文本的只读属性.我使用了代码

I have to change the read only property of a html input type text dynamically for different condition.I have used code

txtCustomerID.Style.Item("readonly") = " "

但它不起作用.确切的代码是什么?我需要vb中的代码.

But its not working. What will be exact code? I need the code in vb.

推荐答案

txtCustomerID.Attributes.Add("readonly", "readonly")

删除

To remove

txtCustomerID.Attributes.Remove("readonly")

document.getElementById("txtCustomerID").setAttribute("readonly", "readonly");

删除属性:

For removeing attribute:

document.getElementById("txtCustomerID").removeAttribute("readonly");

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