angularJS 中$scope方法使用指南

时间:2020-05-13 人气:0

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
</head>
<script src="http://localhost:81/js/jquery.js">
</script>
<script src="http://localhost:81/js/angular.min.js">
</script>
<body ng-app="app" ng-controller="c">
    <div dir ng-repeat="item in items" ng-model="m">
        {{item}} + {{m}} <br>
    </div>
</body>
<script>
var app = angular.module("app", []);
function c($scope){
    $scope.items = [1,2,2,3,4,5,5];
    $scope.m = "string";
};
app.directive("dir",function($parse){
    return {
        compile : function( $compile ){
            return function(s,e,a){
                //what   ..             ..
                //a.ngModel
                //用$("xxx").scope.xx = model
                //assign 分配
                //console.log( $parse( a.ngModel ).assign(s,"sdfs__________newValue__________dfd") )
                s.m = "sdfs____#@$#@$#@$@#$__dfd这两个效果一摸一样";
            }
        }
    }
});
</script>
</html>

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