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angularjs 指令里面的属性样式怎么覆盖?

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[待解决问题]
<!doctype html>
<html ng-app="app">
    <head>
        <title></title>
        <meta charset="utf-8" />
        <script src="https://code.jquery.com/jquery-1.9.1.js"></script>
        <script type="text/javascript" src="http://cdn.bootcss.com/angular.js/1.4.0/angular.min.js"></script>
        <link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">
        <style>
            *{ margin: 0;padding:0; }
        </style>
    </head>
    <body>
<div id="myform" ng-controller="myform">
    <div app-page data-x="{{x}}" data-y="{{y}}">
        <div class="box">box</div>
    </div>
</div>
        <script type="text/javascript">
            var app = angular.module("app", function () {});
            app.controller("myform",function($scope,$compile,$timeout) {
                $scope.x = 100;
                $scope.y = 100;
                $timeout(function(){
                    $("#myform").html('')
                    var html = '<div app-page data-x="130" data-y="130" style="position: absolute;top:130px;left:130px;"><div class="box">box</div></div>';
                    $("#myform").append($compile(html)($scope));
                },3000);
            });
            app.directive("appPage", function () {
                return {
                    restrict: "A",
                    replace: true,
                    template: '<div data-x="{{x}}" data-y="{{y}}" style="position: absolute;top:{{y}}px;left:{{x}}px;"><div class="box">box</div></div>',
                    link: function (scope, element, attrs) {
                        console.log("11");
                        scope.x = attrs.x;
                        scope.y = attrs.y;
                    }
                }
            });
            /**
             * 经过3秒以后重新替换html,为什么style样式 ,data-x ,data-y 都复制了3份啊..这是什么原因啊?
             */
        </script>

    </body>



</html>
经过3秒以后重新替换html,为什么style样式 ,data-x ,data-y 都复制了3份啊..是因为重复调用了多次指令的原因吗?怎么解决这个问题?
深蓝色梦想的主页 深蓝色梦想 | 初学一级 | 园豆:6
提问于:2015-09-06 11:52
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