angularJS 中input示例分享
这里给大家分享一则input指令的使用示例
<!doctypehtml>
<html>
<head>
<metacharset="utf-8">
<title>无标题文档</title>
</head>
<scriptsrc="http://localhost:81/js/jquery.js">
</script>
<scriptsrc="http://localhost:81/js/angular.min.js">
</script>
<bodyng-app="Demo">
<divng-controller="TestCtrl">
<inputtype="text"ng-model="a"test/>
<buttonng-click="show(a)">查看</button>
</div>
</body>
<script>
varapp=angular.module('Demo',[],angular.noop);
app.directive('test',function(){<br>//input指令的link有第四个参数，$ctrl有些方法，你可以自己拿来用
varlink=function($scope,$element,$attrs,$ctrl){
console.log($ctrl)
$ctrl.$formatters.push(function(value){
returnvalue.join(',');
});
$ctrl.$parsers.push(function(value){
returnvalue.split(',');
});
}
return{compile:function(){returnlink},
require:'ngModel',
restrict:'A'}
});
app.controller('TestCtrl',function($scope){
$scope.a=[];
//$scope.a=[1,2,3];
$scope.show=function(v){
console.log(v);
}
});
</script>
</html>
代码很简单，小伙伴们自由扩展下，希望大家能够喜欢