单选按钮的onclick不工作 [英] Radio button onclick not working

问题描述

我将从这取决于被点击的按钮列表显示某些工作3单选按钮。我用一个搜索按钮以运行搜索code。因此，用户将选择一个单选按钮，然后单击搜索。但现在我已经删除搜索按钮，我想，当点击单选按钮来调用搜索功能。

 ＆LT;表＆gt;
  ＆所述; TR＆GT;
    ＆所述; TD＆GT;
      ＆LT;标签ID =lblAll=服务器＆GT;所有＆LT; /标签＆gt;
      ＆LT;输入类型=电台NAME =rbl_filter=服务器ID =rbAll的onclick =btnSearch_Click/＆GT;
    ＆LT; / TD＆GT;
    ＆所述; TD＆GT;
      ＆LT;标签ID =lblCollections=服务器＆GT;收藏与LT; /标签＆gt;
      ＆LT;输入类型=电台NAME =rbl_filter=服务器ID =rbCollections检查=真的onclick =btnSearch_Click/＆GT;
    ＆LT; / TD＆GT;
    ＆所述; TD＆GT;
      ＆LT;标签ID =lblDeliveries=服务器＆GT;派送和LT; /标签＆gt;
      ＆LT;输入类型=电台NAME =rbl_filter=服务器ID =rbDeliveries的onclick =btnSearch_Click/＆GT;
    ＆LT; / TD＆GT;
  ＆LT; / TR＆GT;
＆LT; /表＆gt;
 

我添加了搜索按钮使用的相同的onclick code。但没有任何反应，当我点击单选按钮

解决方案

你有你的函数名后使用（）

这是你想要的。

\r

\r

函数btnSearch_Click（）{\r
         警报（你好）;\r
       }

\r

＆LT;表＆gt;\r
  ＆所述; TR＆GT;\r
    ＆所述; TD＆GT;\r
      ＆LT;标签ID =lblAll=服务器＆GT;所有＆LT; /标签＆gt;\r
      ＆LT;输入类型=电台NAME =rbl_filter=服务器ID =rbAll的onclick =btnSearch_Click（）; /＆GT;\r
    ＆LT; / TD＆GT;\r
    ＆所述; TD＆GT;\r
      ＆LT;标签ID =lblCollections=服务器＆GT;收藏与LT; /标签＆gt;\r
      ＆LT;输入类型=电台NAME =rbl_filter=服务器ID =rbCollections检查=真的onclick =btnSearch_Click（）; /＆GT;\r
    ＆LT; / TD＆GT;\r
    ＆所述; TD＆GT;\r
      ＆LT;标签ID =lblDeliveries=服务器＆GT;派送和LT; /标签＆gt;\r
      ＆LT;输入类型=电台NAME =rbl_filter=服务器ID =rbDeliveries的onclick =btnSearch_Click（）; /＆GT;\r
    ＆LT; / TD＆GT;\r
  ＆LT; / TR＆GT;\r
＆LT; /表＆gt;

\r

\r

\r

和的jsfiddle

I have 3 radio buttons that will display certain jobs from a list depending on which button is clicked. I used to use a search button to run the search code. So the user would select a radio button then click search. But now I have removed the search button and I want the radio buttons to call the search function when clicked.

<table>
  <tr>
    <td>
      <label id="lblAll" runat="server">All</label>
      <input type="radio" name="rbl_filter" runat="server" id="rbAll" onclick="btnSearch_Click" />
    </td>
    <td>
      <label id="lblCollections" runat="server">Collections</label>              
      <input type="radio" name="rbl_filter" runat="server" id="rbCollections" checked="true"  onclick="btnSearch_Click"/>
    </td>
    <td>
      <label id="lblDeliveries" runat="server">Deliveries</label>
      <input type="radio" name="rbl_filter" runat="server" id="rbDeliveries" onclick="btnSearch_Click" />                                                
    </td>
  </tr>
</table> 

I added the same onclick code that the search button was using. But nothing happens when I click the radio buttons

解决方案

you have to use () after your function name

this is what you want

       function btnSearch_Click() {
         alert("hello");
       }

<table>
  <tr>
    <td>
      <label id="lblAll" runat="server">All</label>
      <input type="radio" name="rbl_filter" runat="server" id="rbAll" onclick="btnSearch_Click();" />
    </td>
    <td>
      <label id="lblCollections" runat="server">Collections</label>
      <input type="radio" name="rbl_filter" runat="server" id="rbCollections" checked="true" onclick="btnSearch_Click();" />
    </td>
    <td>
      <label id="lblDeliveries" runat="server">Deliveries</label>
      <input type="radio" name="rbl_filter" runat="server" id="rbDeliveries" onclick="btnSearch_Click();" />
    </td>
  </tr>
</table>

and for jsfiddle

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