jq根据后端返回的对象值来控制权限显示的方法
代码语言：javascript复制<!doctype html>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge,chrome=1">
<title>权限显示控制方法</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<meta name="format-detection" content="telephone=no,email=no"/>
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-touch-fullscreen" content="yes"/>
<meta name="author" content="liweiliang">
<meta http-equiv="Expires" content="-1">
<meta http-equiv="Cache-Control" content="no-cache">
<meta http-equiv="Pragma" content="no-cache">
</head>
<body>
<style>
.permit_items{display: none;float:left; width: 50px; height: 30px; line-height: 30px; text-align: center; margin:5px; border:1px solid red;}
</style>
<p>Hello world! </p>
<div class="permit_items" permit="sales">查看</div>
<div class="permit_items" permit="sales_add">添加</div>
<div class="permit_items" permit="sales_del">删除</div>
<div class="permit_items" permit="sales_edit">编辑</div>
<div class="permit_items" permit="sales_publish">上下架</div>
<div class="permit_items" permit="artical">文章</div>
<div class="permit_items" permit="role">角色</div>
<div class="permit_items" permit="user">用户</div>
<script src="http://apps.bdimg.com/libs/jquery/1.11.1/jquery.min.js"></script>
<script>
$(function(){
var objpremit = {"sales_add":true,"sales_del":true,"sales_publish":true,"user":true};
$("[permit]").each(function(k,v){
j = $(v).attr("permit");
if(objpremit[j]){
$(v).show();
console.log("show");
}else{
$(v).hide();
}
});
})
</script>
</body>
</html>
