在jQuery中使用选择器 [英] using selectors in jquery

问题描述

我是jquery的新手.
我有不同的控件，例如具有相同的div标签文本框，复选框，组合框等，我已经在这些控件中输入了值.使用jQuery，我想从这些控件中检索所有值，我想将其存储到一个对象.

怎么做.我没有得到
请帮帮我.

谢谢.

I am new to jquery.
i have different controls like with same div tag textbox, checkbox, combobox etc., i have entered the values in these controls. using jquery i want to retrieve all the values from these controls and i want to store it to one object.

how to do. i am not getting
please help me .

thank you.

推荐答案

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Hi,
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请考虑您是否拥有以下控件您的页面:

consider you have these controls on your page:

<div id="myDiv">
       my div text
   </div>
   <input type="text" id="txt1" />
   <select id="ddl1">
       <option value="1">Test</option>
       <option value="2">Test 2</option>
   </select>
   <input type="checkbox" id="chk1" /><label for="chk1">Check Box</label>

   <input type="button" id="btn1" value="Get Value" onclick="GetValues();"/>

现在，在按钮上单击，调用此javascript函数以获取所有控件值，如下所示:

now on the button click call this javascript function to get all controls values like this:

<script type="text/javascript">
      function GetValues() {
          alert("my DIV content is " +

(' #myDiv').html()); alert(" +

('#myDiv').html()); alert("my text box value is " +

这篇关于在jQuery中使用选择器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！