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这篇文章主要介绍了Angular实现的自定义模糊查询、排序及三角箭头标注功能,涉及AngularJS针对页面table元素的遍历、查询、判断、排序等相关操作技巧,需要的朋友可以参考下
本文实例讲述了Angular实现的自定义模糊查询、排序及三角箭头标注功能。分享给大家供大家参考，具体如下：
先来看看运行效果：
具体代码如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>www.jb51.net Angular模糊查询、排序</title>
<style>
*{
margin: 0;
padding: 0;
}
table{
border-collapse: collapse;
}
td{
padding: 10px;
border: 1px solid #000;
}
.top{
display: inline-block;
width: 0;
height: 0;
border: 10px solid transparent;
border-top:10px solid red;
}
.bot{
display: inline-block;
width: 0;
height: 0;
border: 10px solid transparent;
border-bottom:10px solid red;
}
</style>
<script src="angular.min.js"></script>
<script>
var myapp=angular.module("myapp",[]);
myapp.controller("myCtrl",function ($scope) {
var userInfo=[
{name:"marry",salary:12345,sex:"girl",birthday:1505111954735},
{name:"Lily",salary:12425,sex:"girl",birthday:1505711954735},
{name:"Jeny",salary:87145,sex:"girl",birthday:1505811954735},
{name:"Rose",salary:23845,sex:"girl",birthday:1905111954735},
{name:"Tom",salary:86565,sex:"boy",birthday:1575111994735}
];
$scope.arr=userInfo;
/*自定义的模糊查询*/
$scope.search="";
$scope.searchFun=function(obj){
if($scope.search!=""){
if(obj.name.toLowerCase().indexOf($scope.search.toLowerCase())!=-1){
return true;
}else{
return false;
}
}else{
return true;
}
};
/* 排序*/
$scope.sort="name";
$scope.revers=false;
$scope.sortFun=function (column) {
if($scope.sort==column){
$scope.revers=!$scope.revers;
}else{
$scope.revers=false;
}
$scope.sort=column;
};
$scope.getClass=function(column){
if($scope.sort==column){
if($scope.revers==false){
return "top"
}else{
return "bot"
}
}
}
})
</script>
</head>
<body ng-app="myapp" ng-controller="myCtrl">
<input type="text"ng-model="search">
<table>
<thead>
<th>编号</th>
<th ng-click="sortFun('name')">姓名<span ng-class="getClass('name')"></span></th>
<th ng-click="sortFun('salary')">薪资<span ng-class="getClass('salary')"></span></th>
<th ng-click="sortFun('sex')">性别<span ng-class="getClass('sex')"></span></th>
<th ng-click="sortFun('birthday')">生日<span ng-class="getClass('birthday')"></span></th>
</thead>
<tbody>
<tr ng-repeat="item in arr|filter:searchFun:value|orderBy:sort">
<td>{{$index}}</td>
<td>{{item.name|uppercase}}</td>
<td>{{item.salary|currency:'$'}}</td>
<td>{{item.sex}}</td>
<td>{{item.birthday|date:'yyyy-MM-dd'}}</td>
</tr>
</tbody>
</table>
</body>
</html>
注：代码中尚有功能不够完善的部分，感兴趣的朋友可以自行加以完善。
更多关于AngularJS相关内容感兴趣的读者可查看本站专题：《AngularJS指令操作技巧总结》、《AngularJS入门与进阶教程》及《AngularJS MVC架构总结》
希望本文所述对大家AngularJS程序设计有所帮助。 | 
发表于 2017-12-28 11:38:50
