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這是我的代碼如何在數據呈現前在UI網格中顯示加載符號？
var app = angular.module('app', ['ngAnimate', 'ui.grid']);
app.controller('MainCtrl', ['$scope', '$http', '$timeout', function ($scope, $http, $timeout) {
$scope.gridOptions = {
enableSorting: true,
columnDefs: [
{ field: 'name' },
{ field: 'gender' },
{ field: 'company', enableSorting: false }
]
};
$timeout(function() {
$http.get('https://rawgit.com/angular-ui/ui-grid.info/gh-pages/data/100.json')
.success(function(data) {
$scope.gridOptions.data = data;
});
}, 2000);
}])
.directive('gridLoading', function() {
return {
restrict: 'C',
require: '^uiGrid',
link: function ($scope, $elm, $attrs, uiGridCtrl) {
$scope.grid = uiGridCtrl.grid;
}
}
});<!DOCTYPE html>
<html ng-app="app">
<head>
<script data-require="[email protected]*" data-semver="2.1.1" src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link data-require="[email protected]*" data-semver="3.2.0" rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" />
<link data-require="[email protected]*" data-semver="4.1.0" rel="stylesheet" href="http://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.1.0/css/font-awesome.min.css" />
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.16/angular.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.16/angular-touch.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.16/angular-animate.js"></script>
<script src="http://ui-grid.info/docs/grunt-scripts/pdfmake.js"></script>
<script src="http://ui-grid.info/docs/grunt-scripts/vfs_fonts.js"></script>
<script src="http://ui-grid.info/release/ui-grid-unstable.js"></script>
<link rel="stylesheet" href="http://ui-grid.info/release/ui-grid-unstable.css" type="text/css" />
<link rel="stylesheet" href="main.css" type="text/css" />
</head>
<body>
<div ng-controller="MainCtrl">
Click on a column header to sort by that column. (The third column has sorting disabled.)
<br />
<br />
<div ui-grid="gridOptions" class="grid">
<div class="well grid-loading" ng-show="grid.rows.length == 0">
<i class="fa fa-spin fa-spinner"></i>
<strong>Data Loading...</strong>
</div>
</div>
</div>
<script src="app.js"></script>
</body>
</html>在上面的代碼中，我得到了加載數據呈現網格之前UI的網格符號，但裝載的符號出現在ui-grid.so下來我想在數據在網格上呈現之前在UI網格中顯示加載符號。 這是我的獵人http://plnkr.co/edit/6ED6fPdGGwLNb1Zqubls?p=preview