<input type="radio" name="orderby1" value="7*id" id="orderby1_7" onclick="orderby2.disabled;orderby3.disabled"> <select name="select_orderby1_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby2" value="7*id" id="orderby2_7">
<select name="select_orderby2_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby3" value="7*id" id="orderby3_7">
<select name="select_orderby3_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby2" value="7*id" id="orderby2_7">
<select name="select_orderby2_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby3" value="7*id" id="orderby3_7">
<select name="select_orderby3_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
但是用 getElementById 也不行啊
onclick="document.getElementById('orderby2_<%=intFieldId%>').disabled;document.getElementById('orderby3_<%=intFieldId%>').disabled">
<select name="select_7" size="1" class="formselect" id="select_7" onchange="document.getElementById('iscondition_7').checked = true;">
<option value="">请选择</option>
<option value="=">=</option>
<option value="<>">!=</option>
<option value=">">></option>
<option value=">=">>=</option>
<option value="IN">IN</option>
<option value="NOT IN">NOT IN</option>
</select>2.
<body>
<input type=radio name="orderby1" value="7*id" id="orderby1_7" onclick="document.all('orderby2_7').disabled=true;orderby3_7.disabled=true">
<select name="select_orderby1_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby2" value="7*id" id="orderby2_7">
<select name="select_orderby2_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby3" value="7*id" id="orderby3_7">
<select name="select_orderby3_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
</body>
第一组<input type="radio" name="orderby1" value="7*id" id="orderby1_7" onclick="document.getElementById('orderby2_7').disabled=true;document.getElementById('orderby3_7').disabled=true">
<select name="select_orderby1_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby2" value="7*id" id="orderby2_7">
<select name="select_orderby2_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby3" value="7*id" id="orderby3_7">
<select name="select_orderby3_7" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
第二组
<input type="radio" name="orderby1" value="8*mobile" id="orderby1_8" onclick="document.getElementById('orderby2_8').disabled=true;document.getElementById('orderby3_8').disabled=true">
<select name="select_orderby1_8" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby2" value="8*mobile" id="orderby2_8">
<select name="select_orderby2_8" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby3" value="8*mobile" id="orderby3_8">
<select name="select_orderby3_8" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>第三组<input type="radio" name="orderby1" value="9*submit" id="orderby1_9" onclick="document.getElementById('orderby2_9').disabled=true;document.getElementById('orderby3_9').disabled=true">
<select name="select_orderby1_9" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby2" value="9*submit" id="orderby2_9">
<select name="select_orderby2_9" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>
<br>
<input type="radio" name="orderby3" value="9*submit" id="orderby3_9">
<select name="select_orderby3_9" size="1" class="formselect">
<option value="">请选择</option>
<option value="ASC">升序</option>
<option value="DESC">降序</option>
</select>可以有很多组,都是动态生成的
每一组都有3个radio,名字分别是orderby1,orderby2,orderby3
这样达到效果是:当选择了一组的orderby1 就不能选其他组的orderby1
用样对orderby2也一样现在我要的效果是:对同一组而言,选中了第一个radio,下面两个就失效,然后再点一下第一个radio,下面两个radio复原(即不被disabled)