<div id='nam_1'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
</div>
<div id='name_2'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
</div>
如果JS这样写的话不知道能不能实现?var xiuxian_list=document.getElementById("mmo_click");
var click=xiuxian_list.getElementsByName("game_tag[]");
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
</div>
<div id='name_2'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
</div>
如果JS这样写的话不知道能不能实现?var xiuxian_list=document.getElementById("mmo_click");
var click=xiuxian_list.getElementsByName("game_tag[]");
<div id='nam_1'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
<input type="checkbox" name='game_tag[]' id='mmo_click'>
</div>比如JS获得id=nam_1下的:
var nodeList=document.getElementById("nam_1").getElementsByTagName("input");
for(var i=0;i<nodeList.length;i++){
if(nodeList[i].name=="game_tag[]")
alert("是name 为 game_tag[] 的标签");
else
alert("不是name 为 game_tag[] 的标签");
}获得id=nam_2下的情况类似的
var click=xiuxian_list.getElementsByName("game_tag[]"); 不确认
for(i=0;i<AllCheckbox.length;i++)
{
if(AllCheckbox[i].parentNode.id=="name_2")
{
alert(AllCheckbox[i])
}
}