内容简要：
当标签内内容 达到某以条件的时候改变当前标签属性 例如原标签为<tr> 当tr内的值符合某一条件时把<tr>变成<a>标签
例：当订单状体编程已支付的时候把该标签改成超链接“去评论”
var pay = $("#"+obj.data[i]['pk']).html()
if(pay == '已支付'){ $("#pay"+obj.data[i]['pk']).replaceWith('<a href="index.html" class="oper_btn">去评论</a>')}
全部代码为：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<script src="./js/axios.js"></script>
<script src="./js/jquery-1.12.1.min.js"></script>
<script src="./js/jquery.cookie.js"></script>
<title>美多商城-用户中心</title>
<link rel="stylesheet" type="text/css" href="css/reset.css">
<link rel="stylesheet" type="text/css" href="css/main.css">
</head>
<body>
<div class="header_con">
<div class="header">
<div class="welcome fl">欢迎来到美多商城!
<span>|</span>
<a href="index.html">首页</a>
</div>
<div class="fr">
<div class="login_btn fl">
欢迎您：<em class="Show"></em>
<span>|</span>
<a @click="logout" href="http://127.0.0.1:8080/login.html">退出</a>
</div>
<div class="user_link fl">
<span>|</span>
<a href="user_center_info.html">用户中心</a>
<span>|</span>
<a href="cart.html">我的购物车</a>
<span>|</span>
<a href="user_center_order.html">我的订单</a>
</div>
</div>
</div>
</div>
<div class="search_bar clearfix">
<a href="index.html" class="logo fl"><img src="images/logo.png"></a>
<div class="sub_page_name fl">| 用户中心</div>
<div class="search_con fr mt40">
<input type="text" class="input_text fl" name="" placeholder="搜索商品">
<input type="button" class="input_btn fr" name="" value="搜索">
</div>
</div>
<div class="main_con clearfix">
<div class="left_menu_con clearfix">
<h3>用户中心</h3>
<ul>
<li><a href="user_center_info.html">· 个人信息</a></li>
<li><a href="user_center_order.html" class="active">· 全部订单</a><br>
<a href="#" onclick="chengeorder('1')">· 已支付订单</a><br>
<a href="#" onclick="chengeorder('2')">· 未支付订单</a>
</li>
<li><a href="user_center_collect.html">· 商品收藏</a></li>
<li><a href="user_center_liulan.html">· 浏览历史</a></li>
<li><a href="user_center_site.html">· 收货地址</a></li>
<li><a href="user_center_pass.html">· 修改密码</a></li>
</ul>
</div>
<div class="right_content clearfix" id="show_orderlist" >
<div class ="zhi1">
<h3 class="common_title2">全部订单</h3>
<ul class="order_list_th w978 clearfix">
<li class="col01">2016-8-21 17:36:24</li>
<li class="col02">订单号：56872934</li>
</ul>
<table class="order_list_table w980" id="showonthis" >
<!-- <tbody>
<tr>
<td width="55%">
<ul class="order_goods_list clearfix">
<li class="col01"><img src="images/goods/goods001.jpg"></li>
<li class="col02">360手机 N6 Pro 全网通<em>2688.00元</em></li>
<li class="col03">1</li>
<li class="col04">2688.00元</li>
</ul>
<ul class="order_goods_list clearfix">
<li class="col01"><img src="images/goods/goods001.jpg"></li>
<li class="col02">360手机 N6 Pro 全网通<em>2688.00元</em></li>
<li class="col03">1</li>
<li class="col04">2688.00元</li>
</ul>
</td>
<td width="15%">5276.00元</td>
<td width="15%">支付宝</td>
<td width="15%"><a href="#" class="oper_btn">去付款</a></td>
</tr>
</tbody> -->
</table>
</div>
<div class="pagenation">
<a href="#"><上一页</a>
<a href="#" class="active">1</a>
<a href="#">2</a>
<a href="#">3</a>
<a href="#">4</a>
<a href="#">5</a>
<a href="#">下一页></a>
</div>
</div>
</div>
<div class="footer">
<div class="foot_link">
<a href="#">关于我们</a>
<span>|</span>
<a href="#">联系我们</a>
<span>|</span>
<a href="#">招聘人才</a>
<span>|</span>
<a href="#">友情链接</a>
</div>
<p>CopyRight © 2016 北京美多商业股份有限公司 All Rights Reserved</p>
<p>电话：010-****888 京ICP备*******8号</p>
</div>
</body>
<script>
var rest = $.cookie('username')
$(".Show").html(rest);
var username = $.cookie('username')
// alert(username)
let param = new URLSearchParams();
param.append('username',username);
axios({
url:'http://127.0.0.1:8000/md_admin/order_list',
data:param,
// params: {username: username},
method:'post',
responseType:'json'
})
.then(function(obj){
// console.log(obj.data);
let html = ''
for(var i=0;i<obj.data.length;i++){
if (obj.data[i]['fields']['status'] == '未支付'){
// alert(obj.data[i]['fields']['status'])
html += '<div id="notpay"><ul class="order_list_th w978 clearfix"><li class="col01" >生成时间：'+obj.data[i]['fields']['first_time'].replace('T',' ').replace('Z',' ')+'</li><li class="col02">订单号：'+obj.data[i]['fields']['order_id']+'</li></ul>'
}else if(obj.data[i]['fields']['status'] == '已支付'){
html += '<div id="yespay"><ul class="order_list_th w978 clearfix"><li class="col01" >'+obj.data[i]['fields']['first_time']+'</li><li class="col02">订单号：'+obj.data[i]['fields']['order_id']+'</li></ul>'
}
html += '<table class="order_list_table w980"><tbody><tr><td width="55%">';
var datalist = JSON.parse(obj.data[i]['fields']['goods']);
var price_count = 0
for(var x=0;x<datalist.length;x++){
html += '<ul class="order_goods_list clearfix"><li class="col01"><img src="'+datalist[x]['img']+'"></li><li class="col02">'+datalist[x]['price_name']+'<em>单价：'+datalist[x]['danjia_price']+'元</em></li><li class="col03">'+datalist[x]['sum']+'个</li><li class="col04">共：'+datalist[x]['danjia_price']*datalist[x]['sum']+'元</li></ul>'
price_count += datalist[x]['danjia_price']*datalist[x]['sum']
}
html += '</td><td width="15%">订单总计：'+price_count+'元</td><td width="15%" id="'+obj.data[i]['pk']+'">'+obj.data[i]['fields']['status']+'</td><td width="15%"><a href="#" onclick="zhifu('+price_count+','+obj.data[i]['pk']+')" class="oper_btn" class ="zhi" id="pay'+obj.data[i]['pk']+'">'+obj.data[i]['fields']['status_over']+'</a><a href="#" class="oper_btn" onclick="shanchu('+obj.data[i]['pk']+')">删除订单</a></td></tr></tbody></table></div>'
}
$("#show_orderlist").html(html);
for(var i=0;i<obj.data.length;i++){
var pay = $("#"+obj.data[i]['pk']).html()
if(pay == '已支付'){
$("#pay"+obj.data[i]['pk']).replaceWith('<a href="index.html" class="oper_btn">去评论</a>')
}
}
});
function chengeorder(type){
if (type == 1){
$("#notpay").hide();
$("#yespay").show();
}else if(type == 2){
$("#notpay").show();
$("#yespay").hide();
}
}
function shanchu(id){
let param = new URLSearchParams();
param.append('id',id);
axios({
url:'http://127.0.0.1:8000/md_admin/shanchu',
data:param,
method:'post',
responseType:'text'
})
.then(function(obj){
// console.log(obj.data);
if (obj.data == '删除成功'){
alert('删除成功')
window.location.href='http://127.0.0.1:8080/user_center_order.html'
}
})
}
function zhifu(sum,id){
let param = new URLSearchParams();
param.append('sum',sum);
param.append('id',id);
axios({
url:'http://127.0.0.1:8000/md_admin/zhifu',
data:param,
method:'post',
responseType:'json'
})
.then(function(obj){
// console.log(obj);
window.location.href = obj.data.url
})
}
</script>
</html>