We often use paging to display data when we do projects. The principle is very simple: each time we click (next / last) a page, we send a request to the background to obtain relevant JSON data. What I'm demonstrating here is that every time I request, I will pass two parameters (pageSize – data to be displayed on each page, pageNo – current page number) to the background ), this article shares the relevant contents;
HTML related code:
<div id='demo' ng-app='myApp' ng-controller='myCtrl'>
<table>
<thead>
<th>Serial number</th>
<th>Operator</th>
<th>category</th>
<th>Telephone</th>
<th>Amount of money</th>
<th>Operation time</th>
</thead>
<tbody>
<tr ng-repeat="item in items">
<td>{{$index+1}}</td>
<td>{{item.operator}}</td>
<td>{{item.type}}</td>
<td>{{item.tell}}</td>
<td>{{item.price}}</td>
<td>{{item.operateTime}}</td>
</tr>
</tbody>
</table>
<div class="page">
<span class="nextPage" ng-click="nextPage()">next page</span>
<span class="prevPage" ng-click="lastPage()">Previous page</span>
<span>{{cur}}/{{totalPage}} Page sharing {{totalNum}} Bar record</span>
</div>
</div>
CSS code will not be pasted up, and we will supplement it by ourselves;
JS Code:
var params={
pageSize:10,
pageNo:1
};
var curPage=1;
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope,$http) {
init($scope,$http);
})
function search($http,$scope){
params.pageNo=pageNo;
$http({
method: 'GET',
url:Background interface address,
params:params
}).then(function successCallback(response) {
// Total number of data
$scope.totalNum = response.data.totalNum;
// Total pages of data
$scope.totalPage = response.data.totalPage;
// Data current page
$scope.cur = curPage;
// List details
var content = response.data.contents;
for(var i in content){
// Data operator
content[i].operator= content[i].operator;
// Data phone
content[i].tell= content[i].tell;
// Data class
content[i].type = content[i].type;
// Data operation time
content[i].operateTime = content[i].createTime;
// Data price
content[i].price = content[i].price;
}
$scope.items = content;
}, function errorCallback(response) {
// Request failed execution code
if(response!=null)
error(response)
});
}
function init($scope,$http){
search($http,$scope);
$scope.nextPage=function(){
nextPage($http,$scope);
};
$scope.lastPage=function(){
lastPage($http,$scope);
};
}
// Click previous
function lastPage($http,$scope){
if(curPage>1){
curPage--;
search($http,$scope);
}
}
// Click Next
function nextPage($http,$scope){
if(curPage<totalPage){
curPage++;
search($http,$scope);
}
}
**Be careful**
//If you delete a piece of data according to the serial number in front of the data in your project, it is recommended to read this blog [Angular Js$indexCareful use of](http://blog.csdn.net/renfufei/article/details/43061877)