如何使用JavaScript查找单选按钮 [英] How to find Radio buttons using javascript

问题描述

我的部分页面上有多个单选按钮，同一页面上也有一个按钮
我正在像这样分配单选按钮

I have mutiple radio buttons on my partial page, I also have one button on the same page
I am assigning radio button like this

var rbSeq = 1;
foreach(var item in Model){
 @Html.RadioButtonFor(modelItem => item.YesNoNA[rbSeq], "true", new { id = "rb_YesNotrue" + rbSeq }) 
rbSeq++;
}

现在单击按钮"，我想找到所有单选按钮元素.

谢谢，
Rachana

Now on click of Button I want to find all the radio button elements.

Thanks,
Rachana

推荐答案

，您可以使用 jquery 轻松找到所有单选按钮:

you can easily find all radio buttons using jquery:

(' input [type ="radio]').each();

('input[type="radio"]').each();

因此，如果您想在单击按钮后对单选按钮执行某些操作，则:

So if you want to do something with your radiobuttons after clicking a button then:

<asp:button id="myButton" runat="server" onclientclick="doSomWork()" />

<script type="text/javascript">
function doSomeWork(){

(' input [type ="radio"]').each( function (){ // 迭代所有单选按钮 var radioButton =

('input[type="radio"]').each(function(){ // iterates all radio buttons var radioButton =

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