1、问题背景
AngularJS表格需要序号，可以利用$index来作为序号
2、实现实例
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>AngularJS之表格序号</title>
<link rel="stylesheet" href="../css/bootstrap.css" />
<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
<style>
table,th,td{
border-collapse: collapse;
}
table tr:nth-child(even){
background-color: #F7E1B5;
}
table tr:nth-child(odd){
background-color: #F1F1F1;
}
</style>
<script>
var app = angular.module("tableStyleApp",[]);
app.controller("tableStyleController",function($scope){
$scope.datas = [
{no:"2016010101",name:"张思",age:"23"},
{no:"2016010102",name:"赵虎",age:"22"},
{no:"2016010103",name:"李磊",age:"24"},
{no:"2016010104",name:"孙雪",age:"21"},
{no:"2016010105",name:"郝蕾",age:"20"},
{no:"2016010106",name:"朱峰",age:"25"},
{no:"2016010107",name:"升力",age:"22"},
{no:"2016010108",name:"刘华",age:"24"},
{no:"2016010109",name:"京兆",age:"20"},
{no:"2016010110",name:"张峰",age:"22"}
]
});
</script>
</head>
<body>
<div ng-app="tableStyleApp" ng-controller="tableStyleController">
<table class="table table-bordered table-condensed">
<thead>
<tr>
<th>序号</th>
<th>学号</th>
<th>姓名</th>
<th>年龄</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="data in datas">
<td>{{$index+1}}</td>
<td>{{data.no}}</td>
<td>{{data.name}}</td>
<td>{{data.age}}</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>
3、实现结果
