云海网博客杂谈

$(".notempty").click(function(){

//最新版判断多选checked是否选中，返回false或者true

var vals = $(this).is(':checked');

if(vals == true){

$(this).attr("class","notempty selectz");

}else{

$(this).attr("class","notempty");

}

var cont = "";

//循环获取前清空值，重新赋值获取;

$(".cont").attr("value","");

$("[name=checkbox]").each(function(){

var valsf = $(this).is(':checked');

var cont = $(".cont").val();

if(valsf == true){

//循环追加赋值

if(cont){

var cont = cont + "," + $(this).val();

}else{

var cont = cont + $(this).val();

}

$(".cont").attr("value",cont);

}

});

});