js获取checkbox值拼接成字符串的方法:
function ck(){ var $box = $("[name='box']:checked"), val = ''; $.each($box,function (i,v){ val += i > 0 ? ","+v.value : v.value; }); alert(val); } <!--下面是一个循环出checkbox的代码--> <#list rolesList as user> <li><label><input name="box" id="box" type="checkbox" value="${user.id }"></label></li> </#list>