十八、UI-Grid 大数据集

来源：互联网发布：白手套知乎编辑：程序博客网时间：2024/06/07 17:41

原文：190 Large Dataset

这个表格示例使用10000个记录的数据集。

演示如下：
- 绑定复杂的列属性城市.地址。
- 同一字段可以在具有不同名称的表格中列出两次
- 使用字段而不是名称便于2.x 向后兼容

代码：
index.html

<!doctype html><html ng-app="app">  <head>    <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular.js"></script>    <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular-touch.js"></script>    <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.5.0/angular-animate.js"></script>    <script src="http://ui-grid.info/docs/grunt-scripts/csv.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="/release/ui-grid.js"></script>    <script src="/release/ui-grid.css"></script>    <script src="app.js"></script>  </head>  <body>    <div ng-controller="MainCtrl">      <strong>Data Length:</strong> {{ gridOptions.data.length | number }}      <br>      <br>      <div id="grid1" ui-grid="gridOptions" class="grid"></div>    </div>  </body></html>

main.css

.grid {  width: 500px;  height: 450px;}

app.js

var app = angular.module('app', ['ngTouch', 'ui.grid']);app.controller('MainCtrl', ['$scope', '$http', '$q', function ($scope, $http, $q) {  $scope.gridOptions = {  };  $scope.gridOptions.columnDefs = [    {name:'id'},    {name:'name'},    {field:'age'}, // showing backwards compatibility with 2.x.  you can use field in place of name    {name: 'address.city'},    {name: 'age again', field:'age'}  ];  var canceler = $q.defer();  $http.get('/data/10000_complex.json', {timeout: canceler.promise})    .success(function(data) {      $scope.gridOptions.data = data;    });  $scope.$on('$destroy', function(){    canceler.resolve();  // Aborts the $http request if it isn't finished.  });}]);

Demo
这里写图片描述

水平有限，不当之处敬请指正。

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