我如何使用 jquery 获取选定的 asp 单选按钮？

发布于 2024-10-16 21:32:39 字数 1526 浏览 5 评论 0原文

这是我的 aspx 代码，我默认选择第一个。我如何获取 Jquery 中的值？

<asp:RadioButtonList runat="server" ID="rbDisType" RepeatDirection="Horizontal" CssClass="styleRadioButton">
<asp:ListItem Text="Sale" Value="True" Selected="True"></asp:ListItem>
<asp:ListItem Text="Damage" Value="False"></asp:ListItem>
</asp:RadioButtonList>

这是其重新呈现的代码..

 <table id="ctl00_ContentPlaceHolder1_rbDisType" class="styleRadioButton ui-buttonset" border="0">
    <tbody><tr>
        <td><input class="ui-helper-hidden-accessible" id="ctl00_ContentPlaceHolder1_rbDisType_0" name="ctl00$ContentPlaceHolder1$rbDisType" value="True" checked="checked" type="radio"><label aria-disabled="false" role="button" aria-pressed="false" class="ui-button ui-widget ui-state-default ui-button-text-only ui-corner-left" for="ctl00_ContentPlaceHolder1_rbDisType_0"><span class="ui-button-text">Sale</span></label></td>

<td><input class="ui-helper-hidden-accessible" id="ctl00_ContentPlaceHolder1_rbDisType_1" name="ctl00$ContentPlaceHolder1$rbDisType" value="False" type="radio"><label aria-disabled="false" role="button" class="ui-button ui-widget ui-state-default ui-button-text-only ui-corner-right ui-state-active" aria-pressed="true" for="ctl00_ContentPlaceHolder1_rbDisType_1"><span class="ui-button-text">Damage</span></label></td>
    </tr>
</tbody></table>

原文

Here is my aspx code and and i selected the first one by default.How I will get the value in Jquery?

<asp:RadioButtonList runat="server" ID="rbDisType" RepeatDirection="Horizontal" CssClass="styleRadioButton">
<asp:ListItem Text="Sale" Value="True" Selected="True"></asp:ListItem>
<asp:ListItem Text="Damage" Value="False"></asp:ListItem>
</asp:RadioButtonList>

Here is the code its reenders..

 <table id="ctl00_ContentPlaceHolder1_rbDisType" class="styleRadioButton ui-buttonset" border="0">
    <tbody><tr>
        <td><input class="ui-helper-hidden-accessible" id="ctl00_ContentPlaceHolder1_rbDisType_0" name="ctl00$ContentPlaceHolder1$rbDisType" value="True" checked="checked" type="radio"><label aria-disabled="false" role="button" aria-pressed="false" class="ui-button ui-widget ui-state-default ui-button-text-only ui-corner-left" for="ctl00_ContentPlaceHolder1_rbDisType_0"><span class="ui-button-text">Sale</span></label></td>

<td><input class="ui-helper-hidden-accessible" id="ctl00_ContentPlaceHolder1_rbDisType_1" name="ctl00$ContentPlaceHolder1$rbDisType" value="False" type="radio"><label aria-disabled="false" role="button" class="ui-button ui-widget ui-state-default ui-button-text-only ui-corner-right ui-state-active" aria-pressed="true" for="ctl00_ContentPlaceHolder1_rbDisType_1"><span class="ui-button-text">Damage</span></label></td>
    </tr>
</tbody></table>

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稚然 2024-10-23 21:32:39

试试这个：

$("input:radio[name$='rbDisType']").click(function(){
      alert($(this).val());
});

Try this one:

$("input:radio[name$='rbDisType']").click(function(){
      alert($(this).val());
});

回复收藏 0 原文

浅浅淡淡 2024-10-23 21:32:39

首先查看生成的代码，即查看浏览器接收的源代码。然后通过 ID，您可以使用 JQuery 轻松导航到那里并读出值，应该是这样的。

$("#rbDisType").val()

First look at the code that gets generated i.e. look at the source your browser receives. Then via the ID you can easily navigate there with JQuery and read out the value, should be something like this.