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我想在我的應用程序中使用AngularJS,並且在初始階段我遵循普通的HTML進行前視圖和後端藥水的使用servlet和ejb類,我在CURD之後組織SQL查詢應用程序的方法,這工作得很好。然後,我在$scope
方法中應用了包含Ajax調用的AngularJS。一旦我創建了一個名爲「btnadd()」的Ajax方法,但現在我無法傳遞一個值,因爲頁面指向了一個servlet。任何一個可以幫助我HTML post方法vs AngularJS
<html ng-app="helloApp">
</head>
<body>
<div ng-controller="demoApp">
<form name="frm" method="post" action="Srvlet">
<input type="submit" name="btnadd" value="Add" ng-click="btnadd()"/>
我在JS文件的方法:
$scope.btnadd = function() {
$.ajax({
url: 'Srvlet',
type: "POST",
data: {
datepicker: $scope.newcontact.datepicker,
eId: $scope.newcontact.eId,
name: $scope.newcontact.name, `enter code here`
cmp: $scope.newcontact.cmp
},
success: function(data, textStatus, jqXHR) {
console.log(data);
$scope.$apply(function(){
$scope.newcontact.addRecordResult = data.addRecordResult;
});
},
error: function(jqXHR, textStatus, errorThrown) {
console.log('Error : ' + jqXHR.responseText);
}
}); if($scope.newcontact.eId == null) {
$scope.newcontact.eId = departmentID++;
$scope.Departments.push($scope.newcontact);
} else {
for(i in $scope.Departments) {
if($scope.Departments[i].eId == $scope.newcontact.eId) {
$scope.Departments[i] = $scope.newcontact;
}
}
}
$scope.newcontact = {};
};