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  • 26.路由2

    效果图:点击 张小凡 跳到 详情页 。

     1 <!DOCTYPE html>
     2 <html ng-app="app" >
     3 <head lang="en">
     4     <meta charset="UTF-8">
     5     <title>5-7-route2</title>
     6     <script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script>
     7     <script src="http://apps.bdimg.com/libs/angular-route/1.3.13/angular-route.js"></script>
     8     <style type="text/css">
     9         a{text-decoration:none}
    10     </style>
    11 </head>
    12 <body>
    13 <div ng-view style="background-color: #cccccc;"></div>
    14 </body>
    15 
    16 <script type="text/javascript">
    17     var app=angular.module("app",['ngRoute']);
    18     app.config(["$routeProvider", function ($routeProvider) {
    19         $routeProvider
    20                 .when('/',{
    21                     controller:'c1',
    22                     templateUrl:'5-7-1.html'
    23 
    24                 })
    25                 .when('/view/:id',{
    26                     controller:'c2',
    27                     templateUrl:'5-7-2.html',
    28                     publicAccess:true
    29                 })
    30 
    31                 .otherwise({
    32                     redirectTo:'/'
    33                 })
    34 
    35     }]);
    36     app.controller("c1",["$scope",function ($scope) {
    37 
    38         $scope.students=students;
    39     }]);
    40     app.controller("c2",["$scope","$routeParams",function ($scope,$routeParams) {
    41 
    42 
    43         var h=$routeParams.id;
    44 
    45         console.log(h);
    46         console.log(typeof(h));
    47         console.log(students[0].stuId == h);
    48 
    49        for(var i=0;i<students.length;i++){
    50            if(students[i].stuId==h){
    51 
    52 
    53             $scope.student=students[i];
    54                break;
    55            }
    56        }
    57     }]);
    58 
    59     var students=[
    60         {stuId:'1000',name:"张小凡",sex:"男",score:60},
    61         {stuId:'1001',name:"王小二",sex:"男",score:80},
    62         {stuId:'1002',name:"关小羽",sex:"男",score:70},
    63         {stuId:'1003',name:"欧阳笨笨",sex:"女",score:90}
    64     ];
    65 
    66 
    67 
    68 </script>
    69 
    70 </html>
    5-7
    1 <div ng-repeat="stu in students" >
    2     <a href="#view/{{stu.stuId}}">{{stu.name}}</a>
    3 </div>
    5-7-1
    1 <div>
    2     <div>学号:{{student.stuId}}</div>
    3     <div>姓名:{{student.name}}</div>
    4     <div>性别:{{student.sex}}</div>
    5     <div>分数:{{student.score}}</div>
    6 </div>
    5-7-2

     关键代码:

    app.controller("c2",["$scope","$routeParams",function ($scope,$routeParams) {

    var h=$routeParams.id;//在这里必须先用变量接收它才可识别

    console.log(h);
    console.log(typeof(h));
    console.log(students[0].stuId == h);

    for(var i=0;i<students.length;i++){
    if(students[i].stuId==h){
    $scope.student=students[i];
    break;
    }
    }
    }]);
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  • 原文地址:https://www.cnblogs.com/mx2036/p/6874618.html
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