angularjs表格ng-table使用备忘录_node.js
- WBOY原創
- 2016-05-16 15:11:271317瀏覽
项目中用到angularjs的表格ng-table，功能相当强大，像搜索、排序、checkbox、分页、每页表格显示数目等都有。API，demo什么的也只能参考官网了。这里做个备忘，哪天肯定还会用到。
HTML：
<!DOCTYPE html>
<html>
<meta charset="utf-8"/>
<head>
<script data-require="angular.js@*" data-semver="1.2.0-rc3-nonmin" src="angular.js"></script>
<script data-require="ng-table@*" data-semver="0.3.0" src="ngTable.js"></script>
<link data-require="ng-table@*" data-semver="0.3.0" rel="stylesheet" href="http://bazalt-cms.com/assets/ng-table/0.3.2/ng-table.css" />
<link data-require="bootstrap-css@*" data-semver="3.0.0" rel="stylesheet" href="bootstrap.min.css" />
<link rel="stylesheet" href="style.css" />
<script src="script.js"></script>
</head>
<body ng-app="main" ng-controller="DemoCtrl">
<p><strong>Page:</strong> {{tableParams.page()}}
<p><strong>Count per page:</strong> {{tableParams.count()}}
<p>Filter: <input class="form-control" type="text" ng-model="filter.$" /></p>
<table ng-table="tableParams" show-filter="true" class="table">
<tr ng-repeat="user in $data" ng-class="{ 'emphasis': user.money > 500 }">
<td width="30" style="text-align: left" header="'ng-table/headers/checkbox.html'">
<input type="checkbox" ng-model="checkboxes.items[user.organizationId]" />
</td>
<td data-title="'编号'" sortable="'organizationId'">
{{user.organizationId}}
</td>
<td data-title="'名称'" sortable="'name'">
{{user.name}}
</td>
</tr>
</table>
<script type="text/ng-template" id="ng-table/headers/checkbox.html">
<input type="checkbox" ng-model="checkboxes.checked" id="select_all" name="filter-checkbox" value="" />
</script>
</body>
</html>
js：
var app = angular.module('main', ['ngTable']).
controller('DemoCtrl', function($scope, ngTableParams, NameService) {
var data = NameService.data;
$scope.tableParams = new ngTableParams(
{
page: 1, // show first page
count: 10, // count per page
sorting: {name:'asc'}
},
{
total: 0, // length of data
getData: function($defer, params) {
NameService.getData($defer,params,$scope.filter);
}
});
$scope.$watch("filter.$", function () {
$scope.tableParams.reload();
});
});
app.service("NameService", function($http, $filter){
function filterData(data, filter){
return $filter('filter')(data, filter);
}
function orderData(data, params){
return params.sorting() ? $filter('orderBy')(data, params.orderBy()) : filteredData;
}
function sliceData(data, params){
return data.slice((params.page() - 1) * params.count(), params.page() * params.count())
}
function transformData(data,filter,params){
return sliceData( orderData( filterData(data,filter), params ), params);
}
var service = {
cachedData:[],
getData:function($defer, params, filter){
if(service.cachedData.length>0){
console.log("using cached data")
var filteredData = filterData(service.cachedData,filter);
var transformedData = sliceData(orderData(filteredData,params),params);
params.total(filteredData.length)
$defer.resolve(transformedData);
}
else{
console.log("fetching data")
$http.get("data.json").success(function(resp)
{
angular.copy(resp,service.cachedData)
params.total(resp.length)
var filteredData = $filter('filter')(resp, filter);
var transformedData = transformData(resp,filter,params)
$defer.resolve(transformedData);
});
}
}
};
return service;
});
json数据：
[{
"hidden": 1,
"launchImage": "2015_4_9_12_bb7e0a446ed74ae7ad0a3554a54183bc_1298477763",
"name": "张三",
"orgId": 1498031949070997504,
"organizationId": "1498031949070997504"
}, {
"hidden": 1,
"launchImage": "http://7s1rmc.com1.z0.glb.clouddn.com/2015_4_9_12_0ab5b02cf1df4ac49a7376b820816307_2127491219|39e202124ac90ec531009b0edbbbe0ba",
"name": "李四",
"orgId": 1498046360909250560,
"organizationId": "1498046360909250560"
}]
以上就是本文的全部内容，希望对大家的学习有所帮助。
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