本文实例讲述了AngularJS实现的锚点楼层跳转功能。分享给大家供大家参考，具体如下：<!D
本文实例讲述了AngularJS实现的锚点楼层跳转功能。分享给大家供大家参考，具体如下：
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<meta charset="UTF-8">
<title>anchor</title>
<style>
#wei div{
width:100%;
height:720px;
background: red;
color:#fff;
text-align:center;
line-height: 720px;
margin:20px;
font-size: 80px;
}
#wei ul{
position: fixed;
top:300px;
right:60px;
}
#wei ul li{
width:20px;
display:block;
height:20px;
background: gray;
color:#fff;
text-align:center;
line-height: 20px;
border-radius: 50%;
margin-bottom: 20px;
cursor: pointer;
}
</style>
</head>
<body ng-controller="show">
<div id="wei">
<div ng-repeat="attr in arr" ng-attr-id="div{{attr}}">{{attr}}</div>
<ul><!-- 定义右边的点 -->
<li ng-repeat="attr in arr" ng-click="jump('div'+attr)">{{attr}}</li>
</ul>
</div>
<script src="angular.min.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
var app = angular.module('myApp',[]);
app.controller('show',['$scope','$location','$anchorScroll',function($scope,$location,$anchorScroll){
$scope.arr=[1,2,3,4,5];
$scope.jump=function(id){
//console.log(id);
$location.hash(id);//添加锚点
$anchorScroll(); //重新定义服务,解决当滑动时点击锚点无作用的bug
}
}]);
</script>
</body>
</html>
运行效果如下：
点击锚点2：
点击锚点3：
