我有一些输入
<div class="data">
<underline-input id="name" name="name" [(ngModel)]='this.header.patient.givenName' required #name="ngModel" pattern="^([A-Za-z-ZąćęłńóśźżĄĆĘŁŃÓŚŹŻ]+[,.]?[ ]?|[A-Za-z-ZąćęłńóśźżĄĆĘŁŃÓŚŹŻ]+['-]?){3,128}$"></underline-input>
</div>
<div *ngIf="name.invalid && (name.dirty || name.touched)" class="error-message">
<div *ngIf="name?.errors.required">
Field is required
</div>
<div *ngIf="name?.errors.pattern">
</div>
</div>
当我点击输入并设置空按钮被禁用但在其他输入中
<div class="data">
<underline-input id="regon" [(ngModel)]="this.company.regon" name="regon" [ngModelOptions]="{standalone: true}" #regon="ngModel" required></underline-input>
</div>
<div *ngIf="regon.invalid && (regon.dirty || regon.touched)" class="error-message">
<div *ngIf="regon?.errors.required">
Field is required
</div>
</div>
当我点击输入错误信息显示但我也可以点击按钮发送表格?
我从表单中删除了一些代码 我留下了两个输入
<form class="form-horizontal" (ngSubmit)="onSubmit(f)" #f="ngForm">
<div class="section" id="pacient-data" ngModelGroup="pacientData" #pacientData="ngModelGroup">
<div class="section-title">Pacient</div>
<div class="row">
<div class="text">Name:</div>
<div class="data">
<underline-input id="name" name="name" [(ngModel)]='this.header.patient.givenName' required #name="ngModel" pattern="^([A-Za-z-ZąćęłńóśźżĄĆĘŁŃÓŚŹŻ]+[,.]?[ ]?|[A-Za-z-ZąćęłńóśźżĄĆĘŁŃÓŚŹŻ]+['-]?){3,128}$"></underline-input>
</div>
<div *ngIf="name.invalid && (name.dirty || name.touched)" class="error-message">
<div *ngIf="name?.errors.required">
Field is required
</div>
<div *ngIf="name?.errors.pattern">
Error
</div>
</div>
</div>
<div class="section">
<div class="section-title">Typ</div>
<div id="kindData" ngModelGroup="kindData" #kindData="ngModelGroup">
<div class="row">
<div class="text">Regon:</div>
<div class="data">
<underline-input id="regon" [(ngModel)]="this.company.regon" name="regon" [ngModelOptions]="{standalone: true}" #regon="ngModel" required></underline-input>
</div>
<div *ngIf="regon.invalid && (regon.dirty || regon.touched)" class="error-message">
<div *ngIf="regon?.errors.required">
Field is requierd
</div>
</div>
</div>
</div>
<button type="submit" [disabled]="!f.form.valid" class="btn btn-primary btn_send">Zatwierdź</button>
</div>
</form>
答案 0 :(得分:0)
希望你正在寻找这个
检查以下内容,例如
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script>
<body ng-app="">
<p>Try leaving the first input field blank:</p>
<form name="myForm">
<p>Name:
<input name="myName" ng-model="myName" required>
<br>
<span ng-show="myForm.myName.$invalid">The name is required.</span><br><br>
<button type="submit" ng-disabled="myForm.myName.$invalid">submit</button>
</p>
</form>
</body>
</html>