本文介绍了如何使用Angularjs检查值是否在数组列表中退出的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 29岁程序员,3月因学历无情被辞! $ scope.Validate = function(){ $ scope.Email = {}; $ http.get(' index.php / Welcome / EmailCheck')。success( function(result){ $ scope.Email = result; console.log(result); }); }; $ scope.submitForm = function(){ if ($ scope.Email.Email === $ scope.user .Email){ console.log( Mail Id Alresdy Exists); } else { $ http({ method:' POST', url:' index.php / Welcome / Signup', data:$ scope.user, headers:{' Content-Type':' application / x- www-form-urlencode'} })。success(function(data){ $ scope.Enquiry = data; console.log(data); $ location.path(' / EnquiryResponse'); }); } ; }; 验证函数 $ scope.Email 从数据库中获取所有电子邮件ID它是一个 arraylist , 在Submitform函数中,我从ui获得了一个电子邮件ID,我将电子邮件存储在$ scope.user.Email中。 现在我想检查单个电子邮件($ scope.user.Email)是否存在于多个电子邮件ID ($ scope.Email) ... 解决方案 http.get(' index.php / Welcome / EmailCheck')。success(function(result) ){ $scope.Validate = function () { $scope.Email = {}; $http.get('index.php/Welcome/EmailCheck').success(function (result) { $scope.Email = result; console.log(result); }); }; $scope.submitForm = function () { if ($scope.Email.Email === $scope.user.Email) { console.log("Mail Id Alresdy Exists"); } else { $http({ method: 'POST', url: 'index.php/Welcome/Signup', data: $scope.user, headers: {'Content-Type': 'application/x-www-form-urlencode'} }).success(function (data) { $scope.Enquiry = data; console.log(data); $location.path('/EnquiryResponse'); }); } ; };in Validate function $scope.Email getting all Email ids from database and it is a arraylist,in Submitform function i got a single Email Id from ui i have stored the Email in $scope.user.Email.now i want to check single Email($scope.user.Email) is Existing or not in Many Email Id($scope.Email)... 解决方案 这篇关于如何使用Angularjs检查值是否在数组列表中退出的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 上岸,阿里云!