Question

我已经实施了emailPattern方法来验证特定的电子邮件地址，因此当我的模态窗口弹出时，我会看到以下错误，如何解决angularjs中的$digest错误？

main.html中

<md-input-container flex="100">
            <label>Cc</label>
            <md-chips ng-model="notifyCtrl.cc" name="email"
                      md-separator-keys="customKeys"
                      md-transform-chip="addChips($chip)"
                      md-add-on-blur='true'
                      ng-pattern="emailPattern($chip)"
                      name="email">
            </md-chips>
            <div class="help-block" ng-messages="notifyForm.email.$error" ng-show="notifyForm.email.$touched && notifyForm.email.$invalid">
                <div ng-message="pattern">An email must contain a-z, A-Z, 0-9, or _ characters.</div>
            </div>
          </md-input-container>

Ctrl.js

$scope.emailPattern = function(elementValue){
         var emailPattern = /^[a-z]{2}[0-9]{3}[a-z0-9]+@[a-zA-Z0-9.]+\.[a-zA-Z]{2,4}$/;
         console.log(emailPattern.test(elementValue));
         return emailPattern;
       }

错误

Error: [$rootScope:infdig] 10 $digest() iterations reached. Aborting!
Watchers fired in the last 5 iterations: [[{"msg":"emailPattern($chip)","newVal":{},"oldVal":{}}],[{"msg":"emailPattern($chip)","newVal":{},"oldVal":"..."}],[{"msg":"emailPattern($chip)","newVal":{},"oldVal":"..."}],[{"msg":"emailPattern($chip)","newVal":{},"oldVal":"..."}],[{"msg":"emailPattern($chip)","newVal":{},"oldVal":"..."}]]

如何解决角度$摘要错误？

0 个答案: