checkbox简单问题，马上给分
<input   id= "chkRole_0 "   type= "checkbox "   name= "chkRole:0 "   /> <label   for= "chkRole_0 "> 项目信息一览权限 </label>


JS如何如何获得“项目信息一览权限”这个内容？

document.getElementById( "chkRole_1 ")．？？
那个属性是什么？

------解决方案--------------------
<label for= "chkRole_0 " id= "lableaa "> ?目信息一??限 </label>

<script>

alert(document.getElementById( "lableaa ").innerText)
alert(document.getElementById( "lableaa ").innerHTML)
</script>
------解决方案--------------------
<input id= "chkRole_0 " type= "checkbox " name= "chkRole:0 " /> <label for= "chkRole_0 "> 项目信息一览权限 </label>
<script>
o = document.getElementsByTagName( "label ");
for(c=0;c <o.length;c++)
{
if(o[c].htmlFor== "chkRole_0 ") alert(o[c].innerText);
}
</script>