如何根据表单的状态有条件地格式化测试?
How to conditionally format test based on status of a form?
我试图让我的表单在表单无效时显示红色文本,在表单有效时根据表单状态和验证标准显示绿色文本。通过angular8如何实现?
(HTML)
<p class="status">
Form Status: {{ Form.status }}
</p>
(TS)
Form = this.fb.group({
Id: [0],
name: ['', Validators.required],
app: ['', Validators.required],
domain: [''],
environment: ['']
})
创建无效-class CSS 并将您的 html 调整为:
<p class="status">
Form Status:
<span [class.invalid-class]="Form.invalid">
{{ Form.status }}
</span>
</p>
我试图让我的表单在表单无效时显示红色文本,在表单有效时根据表单状态和验证标准显示绿色文本。通过angular8如何实现?
(HTML)
<p class="status">
Form Status: {{ Form.status }}
</p>
(TS)
Form = this.fb.group({
Id: [0],
name: ['', Validators.required],
app: ['', Validators.required],
domain: [''],
environment: ['']
})
创建无效-class CSS 并将您的 html 调整为:
<p class="status">
Form Status:
<span [class.invalid-class]="Form.invalid">
{{ Form.status }}
</span>
</p>