ng-table 简单实例

今天用的AngularJs需要做个分页，于是用ng-table去实现，不过这个官网感觉有点坑，说的不够清楚。

下面实现了一个Demo实力，代码如下：

  1 <!DOCTYPE html>
  2 <html lang="en">
  3 <head>
  4     <meta charset="UTF-8">
  5     <title>Title</title>
  6     <link rel="stylesheet" href="../../resources/ng-table/ng-table.min.css">
  7     <link rel="stylesheet" href="../../resources/ng-table/bootstrap.min.css">
  8     <script src="../../resources/ng-table/lodash.min.js"></script>
  9     <script src="../../resources/ng-table/jquery-2.2.4.js"></script>
 10     <script src="../../resources/ng-table/angular.js"></script>
 11     <script src="../../resources/ng-table/ng-table.js"></script>
 12     <style>
 13         .demoTable td:last-child {
 14             min-width: 90px;
 15         }
 16         /** Editable table
 17         ------------------------- */
 18         .editable-table > tbody > tr > td {
 19             padding: 4px
 20         }
 21         .editable-text {
 22             padding-left: 4px;
 23             padding-top: 4px;
 24             padding-bottom: 4px;
 25             display: inline-block;
 26         }
 27         .editable-table tbody > tr > td > .controls {
 28         //width: 100%
 29         }
 30         .editable-input {
 31             padding-left: 3px;
 32         }
 33         .editable-input.input-sm {
 34             height: 30px;
 35             font-size: 14px;
 36             padding-top: 4px;
 37             padding-bottom: 4px;
 38         }
 39     </style>
 40 </head>
 41 <body>
 42 <div ng-app="myApp">
 43     <div ng-controller="demoController as demo">
 44         <h2 class="page-header">Loading data - managed array</h2>
 45         <div class="bs-callout bs-callout-info">
 46             <h4>Overview</h4>
 47             <p>When you have the <em>entire</em> dataset available in-memory you can hand this to <code>NgTableParams</code> to manage the filtering, sorting and paging of that array</p>
 48         </div>
 49         <table ng-table="demo.tableParams" class="table table-condensed table-bordered table-striped">
 50             <tr ng-repeat="row in $data" ng-form="rowForm" demo-tracked-table-row="row">
 51                 <td title="'Name'" filter="{name: 'text'}" sortable="'name'" ng-switch="row.isEditing" ng-class="name.$dirty ? 'bg-warning' : ''" ng-form="name" demo-tracked-table-cell>
 52                     <span ng-switch-default class="editable-text">{{row.name}}</span>
 53                     <div class="controls" ng-class="name.$invalid && name.$dirty ? 'has-error' : ''" ng-switch-when="true">
 54                         <input type="text" name="name" ng-model="row.name" class="editable-input form-control input-sm" required />
 55                     </div>
 56                 </td>
 57                 <td title="'Age'" filter="{age: 'number'}" sortable="'age'" ng-switch="row.isEditing" ng-class="age.$dirty ? 'bg-warning' : ''" ng-form="age" demo-tracked-table-cell>
 58                     <span ng-switch-default class="editable-text">{{row.age}}</span>
 59                     <div class="controls" ng-class="age.$invalid && age.$dirty ? 'has-error' : ''" ng-switch-when="true">
 60                         <input type="number" name="age" ng-model="row.age" class="editable-input form-control input-sm" required/>
 61                     </div>
 62                 </td>
 63                 <td title="'Money'" filter="{money: 'number'}" sortable="'money'" ng-switch="row.isEditing" ng-class="money.$dirty ? 'bg-warning' : ''" ng-form="money" demo-tracked-table-cell>
 64                     <span ng-switch-default class="editable-text">{{row.money}}</span>
 65                     <div class="controls" ng-class="money.$invalid && money.$dirty ? 'has-error' : ''" ng-switch-when="true">
 66                         <input type="number" name="money" ng-model="row.money" class="editable-input form-control input-sm" required/>
 67                     </div>
 68                 </td>
 69                 <!--<td data-title="'Name'" filter="{name: 'text'}" sortable="'name'">{{row.name}}</td>-->
 70                 <!--<td data-title="'Age'" filter="{age: 'number'}" sortable="'age'">{{row.age}}</td>-->
 71                 <!--<td data-title="'Money'" filter="{money: 'number'}" sortable="'money'">{{row.money}}</td>-->
 72                 <td>
 73                     <button class="btn btn-primary btn-sm" ng-click="demo.save(row, rowForm)" ng-if="row.isEditing" ng-disabled="rowForm.$pristine || rowForm.$invalid"><span class="glyphicon glyphicon-ok"></span></button>
 74                     <button class="btn btn-default btn-sm" ng-click="demo.cancel(row, rowForm)" ng-if="row.isEditing"><span class="glyphicon glyphicon-remove"></span></button>
 75                     <button class="btn btn-default btn-sm" ng-click="row.isEditing = true" ng-if="!row.isEditing"><span class="glyphicon glyphicon-pencil"></span></button>
 76                     <button class="btn btn-danger btn-sm" ng-click="demo.del(row)" ng-if="!row.isEditing"><span class="glyphicon glyphicon-trash"></span></button>
 77                 </td>
 78             </tr>
 79         </table>
 80     </div>
 81 </div>
 82 <script>
 83     (function() {
 84         "use strict";
 85 
 86         var app = angular.module("myApp", ["ngTable"]);
 87 
 88         app.controller("demoController", demoController);
 89 //        demoController.$inject = ["NgTableParams", "ngTableSimpleList"];
 90 
 91         var data = [
 92             {name: "Moroni", age: 16, money: 88.1},
 93             {name: "Enos", age: 99, money: 22.3},
 94             {name: "Tracy", age: 2, money: 22.4},
 95             {name: "Oracle", age: 31, money: 33.3},
 96             {name: "Java", age: 13, money: 53.3},
 97             {name: "Php", age: 46, money: 67.3}
 98         ];
 99 
100         function demoController(NgTableParams,$http,$scope) {
101             var self = this;
102             self.tableParams = new NgTableParams({}, {
103                 filterDelay: 0,
104                 dataset: data
105             });
106             self.cancel = cancel;
107             self.del = del;
108             self.save = save;
109             function cancel(row, rowForm) {
110                 var originalRow = resetRow(row, rowForm);
111                 angular.extend(row, originalRow);
112             }
113 
114             function del(row) {
115                 _.remove(self.tableParams.settings().dataset, function(item) {
116                     return row === item;
117                 });
118                 self.tableParams.reload().then(function(data) {
119                     if (data.length === 0 && self.tableParams.total() > 0) {
120                         self.tableParams.page(self.tableParams.page() - 1);
121                         self.tableParams.reload();
122                     }
123                 });
124             }
125 
126             function resetRow(row, rowForm){
127                 row.isEditing = false;
128                 rowForm.$setPristine();
129                 self.tableTracker.untrack(row);
130                 return _.findWhere(originalData, function(r){
131                     return r.id === row.id;
132                 });
133             }
134 
135             function save(row, rowForm) {
136                 var originalRow = resetRow(row, rowForm);
137                 angular.extend(originalRow, row);
138             }
139         }
140     })();
141 </script>
142 </body>
143 </html>

页面的效果：

ng-table="demo.tableParams" 的demo不能去掉，改用官网的第一个例子vm.tableParams也不行的。

这里只是一个简单的测试，等有进一步的了解再记录。
posted @ 2016-09-26 23:50  鐵手  阅读(9524)  评论(6)  编辑  收藏  举报