radio获取选中的值
<tr> <td align="right" height="50px" style="border-top:#000 1px solid;border-color:red;">解决类别: <input type="radio" name="oabiExpand6" class="inputRadio" id="oabiExpand6" value="A" title="A"> <label for="zxTa.jjcd_0">A</label> <input type="radio" name="oabiExpand6" class="inputRadio" id="oabiExpand6" value="B" title="B"> <label for="zxTa.jjcd_1">B</label> <input type="radio" name="oabiExpand6" class="inputRadio" id="oabiExpand6" value="C" title="C"> <label for="zxTa.jjcd_2">C</label> </td> </tr>
使用javascript获取选择:
var oabiExpand6 = document.getElementsByName("oabiExpand6"); for(var i = 0; i < oabiExpand6.length; i++) { if (oabiExpand6[i].checked) { rad = oabiExpand6[i].value; } } if(rad==""){ alert("请指定解决类别!"); return false; }
使用jQuery获取选中值:
$("input:radio:checked").val();
$("input[type='radio']:checked").val()
$("input[name='oabiExpand6']:checked").val()

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