验证 angularjs 中相同文本字段的电子邮件或电话号码

Question

I am working on registration form for my project in AngularJs. Users can register with his/her Email/Phone. I need to validate that particular text-box.

I have validations for both, with different text fields, with ng-pattern. But how can I validate for both in one text field?

I have updated my code, here:- enter code here http://plnkr.co/edit/mCVxHxl2DIvqOYtVapRN?p=preview

Answer 1

Use /^([_a-z0-9]+(\\.[_a-z0-9]+)*@[a-z0-9-]+(\\.[a-z0-9-]+)*(\\.[az]{2,5}))|(\\d+$)$/

Demo

Answer 2

You can use a pipe '|' to OR two regular expressions together:

/<email-pattern>|<phone-pattern>/

so your final regex would be:

/^([_a-z0-9]+(\.[_a-z0-9]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,5}))|\d+$/

Answer 3

You can use angular form validation and ng-pattern directive for input use ng-pattern="/^(?:\\d{10}|\\w+@\\w+\\.\\w{2,3})$/"

Working Demo

 var app = angular.module("MY_APP", []); app.controller("MyCtrl", function($scope) { $scope.submitted = false; $scope.submit = function(userData){ console.log(userData) } }); 

 <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script> <div ng-app="MY_APP"> <div ng-controller="MyCtrl"> <form name="userForm" novalidate ng-submit="userForm.$valid && submit(userData)"> <div class="errorMsg" ng-show="submitted==true && userForm.$invalid"> <ul> <li ng-show="submitted==true && userForm.emailphone.$error" class="errorMsg"> wrong format, It should be email or 10 digit mobile number </li> </ul> </div> <input type="text" name="emailphone" ng-model="userData.user" id="emailphone" required ng-pattern="/^(?:\\d{10}|\\w+@\\w+\\.\\w{2,3})$/" /> <button type="submit" ng-click="submitted = true">Submit</button> </form> </div> </div> 

Answer 4

This code might work for you: Here is the ans of your question 
<script type="text/javascript">
            function validate(){
                var phoneNo = document.getElementById('txtEmailormob');
                var c=document.forms["myForm"]["email"].value;
                var atpos=c.indexOf("@");
                var dotpos=c.lastIndexOf(".");
                var errorMsg = document.getElementById("errorMsg");
                var successMsg = document.getElementById("successMsg");

                if(phoneNo.value==""||phoneNo.value==null){
                errorMsg.style.display="block";
                document.getElementById("errorMsg").innerHTML = "Please enter your Mobile No or Email  ";
                    return false;
                 }
                if ((phoneNo.value.length < 10 || phoneNo.value.length > 10) && (atpos<1 || dotpos<atpos+2 || dotpos+2>=c.length)) {
                errorMsg.style.display = "block";
                successMsg.style.display = "none";
                document.getElementById("errorMsg").innerHTML = "  Mobile No. is not valid, Please Enter 10 Digit Mobile No or Please Enter valid Email. ";
                return false;
            }
                successMsg.style.display = "block";
                document.getElementById("successMsg").innerHTML = " Success ";
                errorMsg.style.display = "none";
                return true;
                }
            </script>

Answer 5

Simple code

Complete Working Like Validate : amazon, Facebook, uber.etc Email or Phone Number Using Single Input...

Try this its working ..............

      <script>
        $(document).ready(function () {
           $("#cuntryCode").hide();
            $("#useridInput").on('input', function () {
                var len = $("#useridInput").val().length;
                if (len >= 2) {
                    var VAL = this.value;
                    var intRegex = /^[1-9][0-9]*([.][0-9]{2}|)$/;
                    if (!intRegex.test(VAL)) {
                        $('#error-caption').html('Invalid email. Please check spelling.');
                        $('#error-caption').css('color', 'red');
                        $("#cuntryCode").hide();
                    } else {                    
                     if(len < 10){
                        $('#error-caption').html('Invalid mobile number. Please try again.');
                        $('#error-caption').css('color', 'red');
                        $("#cuntryCode").show();
                      }else{
                        $('#error-caption').html('Invalid mobile number. length must be 10 digit.');
                        $('#error-caption').css('color', 'red');
                    }
                  }
                }else{
                   $("#cuntryCode").hide();
                   $('#error-caption').html('');
                }

            });             
        });

    </script>



<form class="push--top-small forward" method="POST" data-reactid="15">
            <h4 id="input-title" data-reactid="16">Welcome back
            </h4>
            <label class="label" id="input-label" for="useridInput" data-reactid="17">Sign in with your email address or mobile number.
            </label>
            <div style="margin-bottom:24px;" data-reactid="18">
              <div >
                <div id="cuntryCode" class="_style_4kEO6r" style="float: left; height: 44px; line-height: 44px;">
                  <div tabindex="0" > +241
                  </div>                      
                </div>
                <div style="display:flex;">
                  <input id="useridInput" autocorrect="off" autocapitalize="off" name="textInputValue" class="text-input" placeholder="Email or mobile number" aria-required="true" aria-invalid="false" aria-describedby="error-caption input-title">
                </div>
              </div>
              <div id="error-caption">
              </div>
            </div>
            <button class="btn btn--arrow btn--full" data-reactid="24">
              <span class="push-small--right" data-reactid="25">Next
              </span>
            </button>
          </form>

Answer 6

guys here is the Regex for email or phone number Please have look I hope it's helpful.

Thanks

^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})|(^[0-9]{10})+$

Here is an example as well.

https://jsfiddle.net/sanat/b2m436L5/17/

 function validate(){ var value = $("#email_phone").val(); var regex = new RegExp('^([a-zA-Z0-9_\\.\\-])+\\@(([a-zA-Z0-9\\-])+\\.)+([a-zA-Z0-9]{2,4})|(^[0-9]{10})+$'); if(value){ if(!regex.test(value)){ $("#error").text("Please enter valid email address or phone number.") }else{ $("#error").text('') } }else{ $("#error").text('This field is required.') } }

 body { background: #20262E; padding: 20px; font-family: Helvetica; } #banner-message { background: #fff; border-radius: 4px; padding: 20px; font-size: 25px; text-align: center; transition: all 0.2s; margin: 0 auto; width: 300px; } button { background: #0084ff; border: none; border-radius: 5px; padding: 8px 14px; font-size: 15px; color: #fff; } #banner-message.alt { background: #0084ff; color: #fff; margin-top: 40px; width: 200px; } #banner-message.alt button { background: #fff; color: #000; } #error{ font-size:14px; color:red; }

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <div id="banner-message"> <div> <input type="text" placeholder="Email/phone" id="email_phone"> <button onClick="validate()">Submit</button> </div> <span id="error"></span> </div>