AngularJS jumps to page parameter passing method through routing module ui-sref instruction-JS Tutorial-php.cn

AngularJS jumps to page parameter passing method through routing module ui-sref instruction

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Release： 2017-09-23 09:35:51

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Routing router.js

&#39;use strict&#39;;

angular.module(&#39;app&#39;).config([&#39;$stateProvider&#39;, &#39;$urlRouterProvider&#39;, function($stateProvider, $urlRouterProvider) {
  $stateProvider.state(&#39;main&#39;, {
    url: &#39;/main&#39;,
    templateUrl: &#39;view/main.html&#39;,
    controller: &#39;mainCtrl&#39;
  }).state(&#39;position&#39;, {
    url: &#39;/position/:id&#39;,                  //这里需要传入一个id的参数放在url后面传递过去
    templateUrl: &#39;view/position.html&#39;,
    controller: &#39;positionCtrl&#39;
  });
  $urlRouterProvider.otherwise(&#39;main&#39;);
}])

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Controllercontroller

<p style="margin-bottom: 7px;">&#39;use strict&#39;angular.module(&#39;app&#39;).controller(&#39;mainCtrl&#39;,[&#39;$scope&#39;,function($scope){<br/>    $scope.list = [{<br/>        id:&#39;1&#39;,                             //将这个id写到页面上<br/>        name:&#39;销售&#39;,<br/>        imgSrc:&#39;image/company-3.png&#39;,<br/>        companyName: &#39;千度&#39;,<br/>        city: &#39;上海&#39;,<br/>        industry: &#39;互联网&#39;,<br/>        time: &#39;2016-06-01 11:05&#39;<br/>    },{<br/>        id:&#39;2&#39;,<br/>        name:&#39;WEB前端&#39;,<br/>        imgSrc:&#39;image/company-1.png&#39;,<br/>        companyName: &#39;慕课网&#39;,<br/>        city: &#39;北京&#39;,<br/>        industry: &#39;互联网&#39;,<br/>        time: &#39;2016-06-01 01:05&#39;<br/>    }];<br/>}]);<br/></p>

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html template

<ul class="bg-w position-list">//通过ui-sref="position({id:item.id})"的方式将参数传递过去    
            <li ui-sref="position({id:item.id})" class="item" ng-repeat="item in data">
        <img class="f-l logo" ng-src="{{item.imgSrc}}" alt="">
        <h3 class="title" ng-bind="item.name"></h3>
        <p class="text" ng-bind="item.companyName+&#39;
                [&#39;+item.city+&#39;]&#39;+&#39; &#39;+item.industry"></p>
        <p class="text" ng-bind="item.time"></p>
    </li></ul>

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Get route parameters:
Inject $state service, $state service There is a $state.params attribute. This $state.params attribute is a json object. The data contained in this json object is the parameters we passed in earlier.

&#39;use strict&#39;;
angular.module(&#39;app&#39;).controller(&#39;positionCtrl&#39;,[&#39;$q&#39;,&#39;$http&#39;,&#39;$state&#39;,&#39;$scope&#39;,function ($q,$http,$state,$scope) {

              //获取id的参数，并用$http请求对应的数据
              $http.get(&#39;/data/position?id=&#39;+$state.params.id).success(fn1).error(fn2);

}]);

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AngularJS cross-page parameter passing method summary:
①Declare url in the route: '/url/:parameter';
②Get data through ui-sref= Mount the parameters behind the url using "url({id:item.id})";
③Inject the $state service into the controller and use the \$state.params attribute to obtain the passed parameters.

AngularJS jumps to page parameter passing method through routing module ui-sref instruction

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