function outwarning(obj){
if(arguments.length>0){ var operate=obj.parentNode.previousSibling.previousSibling.nodeValue;
alert(operate); }
}<td>11</td>
<td>12</td>
<td>13</td>
<td><a id="111" href="javascript:outwarning();" onclick="javascript:outwarning(this);">提交</a></td>
怎么获取"12"的这节点的值即12?
if(arguments.length>0){ var operate=obj.parentNode.previousSibling.previousSibling.nodeValue;
alert(operate); }
}<td>11</td>
<td>12</td>
<td>13</td>
<td><a id="111" href="javascript:outwarning();" onclick="javascript:outwarning(this);">提交</a></td>
怎么获取"12"的这节点的值即12?
function outwarning(obj){
if(arguments.length>0){ var operate=obj.parentNode.parentNode.childNodes[1];
alert(operate.innerHTML);
}
}