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directiveCommunication.html
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directiveCommunication.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="//cdn.bootcss.com/angular.js/1.5.0/angular.js"></script>
<title></title>
</head>
<body ng-app="myapp">
<superman streng>我！就是力量的化身</superman>
<superman streng speed>力量+敏捷</superman>
<superman streng speed light>力量+敏捷+光</superman>
<script type="text/javascript">
var app = angular.module('myapp',[]);
app.directive('superman',function(){
return {
scope: {},
restrict: 'AE',
controller: function( $scope ){
$scope.abilities = [];
this.addStreng = function(){
$scope.abilities.push('strength')
};
this.speed = function(){
$scope.abilities.push('speed')
};
this.light = function(){
$scope.abilities.push('light')
}
},
link: function(scope,element,attrs){
element.bind('mouseenter',function(){
console.log(scope.abilities)
})
}
}
})
app.directive('streng',function(){
return{
require:'^superman',
link:function(scope,element,attrs,supermanCtrl) {
supermanCtrl.addStreng();
}
}
})
app.directive('speed',function(){
return{
require:'^superman',
link:function(scope,element,attrs,supermanCtrl) {
supermanCtrl.speed();
}
}
})
app.directive('light',function(){
return{
require:'^superman',
link:function(scope,element,attrs,supermanCtrl) {
supermanCtrl.light();
}
}
})
</script>
</body>
</html>