本文實(shí)例講述了AngularJS實(shí)現(xiàn)ajax請求的方法。分享給大家供大家參考，具體如下：
【HTML 代碼】
<!DOCTYPE html><html><head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,user-scalable=no, initial-scale=1"> <link rel="stylesheet" type="text/css" href="" /> <title>angularjs實(shí)現(xiàn) ajax</title></head><body ng-app="HelloAjax"> <div ng-controller="HelloAjax"> <form> <input type="text" ng-model="username" /> <input type="text" ng-model="email" /> </form> <table> <tr ng-repeat="user in users"> <td>{{user.username}}</td> <td>{{user.email}}</td> </tr> </table> <button ng-click="get_more();">get more</button> </div></body><script type="text/javascript" src="./js/angular.min.js" charset="utf-8"></script> <script type="text/javascript" src="ajax.js" charset="utf-8"></script></html>【js代碼 ajax.js】
var myModule = angular.module("HelloAjax",[]);myModule.controller("HelloAjax",["$scope","$http",function HelloAjax($scope,$http){ /* $scope.users=[{'username':"zhangsan","email":"zs@11.com"}, {'username':"zhangsan2","email":"zs@22.com"}, {'username':"zhangsan3","email":"zs@33.com"}]; */ $scope.get_more = function(){ $http({ method: "POST", url: "./ajax.php", data:{'username':$scope.username, 'email':$scope.email } }). success(function(data, status) { //$scope.status = status; $scope.users = data; }). error(function(data, status) { //$scope.data = data || "Request failed"; //$scope.status = status; }); }}]);【PHP代碼 ajax.php】
<?php//獲取參數(shù)$data = file_get_contents("php://input");$user = json_decode($data);//查詢數(shù)據(jù)庫$conn = mysql_connect("localhost","root","");mysql_select_db("test");$sql ="select username,email from users ";$res = mysql_query($sql,$conn);$users = array();while($row = mysql_fetch_assoc($res)){ $users[] = $row;}//當(dāng)然這里簡化了插入數(shù)據(jù)庫$users[] = array('username'=>$user->username, 'email'=>$user->email);//返回?cái)?shù)據(jù)庫echo json_encode($users);更多關(guān)于AngularJS相關(guān)內(nèi)容感興趣的讀者可查看本站專題：《AngularJS入門與進(jìn)階教程》、《jQuery常用插件及用法總結(jié)》、《jquery中Ajax用法總結(jié)》、《JavaScript中ajax操作技巧總結(jié)》及《PHP+ajax技巧與應(yīng)用小結(jié)》
希望本文所述對大家AngularJS程序設(shè)計(jì)有所幫助。
新聞熱點(diǎn)
疑難解答
