小编Saj*_*ias的帖子

我在项目中使用ag-grid插件.我使用$ http服务获取json数据.但网格在网页中显示为空白.但是当直接应用json数据时,网格工作.我想这可能是由于从$ http获取数据的延迟.但是根据角度概念,数据到来时应该更新网格.是否有任何解决方案仅在数据来自服务器时显示html页面.

下面是我的javascript文件'fileBrowser.js':

var fileBrowserModule = angular.module('fileBrowser', ['agGrid']);

fileBrowserModule.controller('fileBrowserController', function($scope, $http) {

    $scope.rowData=[
                ];

    $http.get("http://localhost:8080/KKR/flow/sin/allSins.json")
    .success(function(data) {


    $scope.rowData=JSON.parse("["+JSON.stringify(data)+"]");
        console.log($scope.rowData);
    });



 /*  
 $scope.rowData=[                
{"group":true,"data":{"name":"joe"},
    "children":[
                {"group":true,"data":{"name":"pat"},
                    "children":[{"group":true,
                        "data":{"name":"maya"},
                        "children":[{"group":false,
                            "data":{"name":"brook"},
                            "children":[]},{"group":true,
                                "data":{"name":"kery"},
                                "children":[{"group":false,
                                    "data":{"name":"santosh"},
                                    "children":[]}]}]}]},
                                    {"group":false,
                                        "data":{"name":"aravind"},"children":[]}]}
 ]
           */


    var columnDefs = [
        {headerName: "Name", field: "name", width: 250,
            cellRenderer: {
                renderer: 'group',
                innerRenderer: innerCellRenderer
            }},
        {headerName: "Size", field: "size", width: 70, cellStyle: sizeCellStyle},
        {headerName: "Type", field: "type", width: 150},
        {headerName: "Date Modified", field: "dateModified", width: 150}
       ];

    $scope.gridOptions = …