Javascript Igx日历用户界面的角度
我有一个包含日历的表单,允许用户选择特定日期 表格如下: 关于.component.htmlJavascript Igx日历用户界面的角度,javascript,angular,html,typescript,bootstrap-4,Javascript,Angular,Html,Typescript,Bootstrap 4,我有一个包含日历的表单,允许用户选择特定日期 表格如下: 关于.component.html <form [formGroup]="angForm" class="form-element"> <div class="col-sm-4 offset-sm-2 about-booking_calendar"> <div class="form-group form-element_date"> <igx-calendar [v
<form [formGroup]="angForm" class="form-element">
<div class="col-sm-4 offset-sm-2 about-booking_calendar">
<div class="form-group form-element_date">
<igx-calendar [value]="date"></igx-calendar>
</div>
</div>
<div class="col-sm-4 about-booking_form">
<div class="form-group form-element_email">
<input type="email" class="form-control info" placeholder="Email" formControlName="email" #email (ngModelChange)="onChange($event)">
</div>
<div *ngIf="angForm.controls['email'].invalid && (angForm.controls['email'].dirty || angForm.controls['email'].touched)"
class="alert alert-danger">
<div *ngIf="angForm.controls['email'].errors.required">
Email is required.
</div>
</div>
<div class="input-group mb-3 form-element_city">
<select class="custom-select" id="inputGroupSelect01" #cityName (change)="changeSelect(cityName.value)" formControlName='city'>
<option selected *ngFor="let city of cities" [ngValue]="city.cityName">{{city.cityName}}</option>
</select>
</div>
<div class="input-group mb-3 form-element_hotel">
<select class="custom-select" id="inputGroupSelect01" #hotelName formControlName='hotel'>
<option selected *ngFor="let hotel of hotels" [ngValue]="hotel.hotelName">{{hotel.hotelName}}</option>
</select>
</div>
<div class="form-group">
<button type="submit" (click)="addReview(date, email.value, cityName.value , hotelName.value)" class="btn btn-primary btn-block form-element_btn"
[disabled]="!validEmail">Book</button>
</div>
</div>
</form>
电子邮件是必需的。
{{city.cityName}
{{hotel.hotelName}}
书
这里是关于.component.ts的
import { Component, OnInit } from '@angular/core';
import { MoviesService } from '../movies.service';
import { FormGroup, FormBuilder, Validators, FormControl } from '@angular/forms';
import { ActivatedRoute } from '@angular/router';
import { FlashMessagesService } from 'angular2-flash-messages';
@Component({
selector: 'app-about',
templateUrl: './about.component.html',
styleUrls: ['./about.component.scss']
})
export class AboutComponent implements OnInit {
comments: {};
addcomments: Comment[];
angForm: FormGroup;
// tslint:disable-next-line:max-line-length
validEmail = false;
cities = [
{
cityName: 'Berlin',
},
{
cityName: 'Oslo',
},
{
cityName: 'Warsaw',
},
{
cityName: 'Paris',
}
];
hotels: Array<any> = [
{
cityName: 'Oslo',
hotelName: 'Sheraton Hotel',
},
{
cityName: 'Berlin',
hotelName: 'grand hotel',
},
{
cityName: 'Warsaw',
hotelName: 'Hiltom hotel',
},
{
cityName: 'Paris',
hotelName: 'Africanskiej hotel',
},
];
public date: Date = new Date(Date.now());
constructor(private flashMessages: FlashMessagesService,
private fb: FormBuilder,
private activeRouter: ActivatedRoute,
private moviesService: MoviesService) {
this.comments = [];
this.createForm();
}
onChange(newValue) {
// tslint:disable-next-line:max-line-length
const validEmail = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
if (validEmail.test(newValue)) {
this.validEmail = true;
} else {
this.validEmail = false;
}
}
createForm() {
this.angForm = this.fb.group({
email: new FormControl('', [Validators.required, Validators.email]),
date: new FormControl(''), // this line missing in your code
city: this.cities[0].cityName,
hotel: null
});
}
changeSelect(event) {
const ret = this.hotels.find(data => data.cityName.toString() === event.split(': ')[1].toString());
this.angForm.get('hotel').setValue(ret.hotelName);
}
addReview(date, email, cityName, hotelName) {
this.moviesService.addReview(date, email, cityName, hotelName).subscribe(() => {
this.flashMessages.show('You are data we succesfully submitted', { cssClass: 'alert-success', timeout: 3000 });
// get the id
this.activeRouter.params.subscribe((params) => {
// tslint:disable-next-line:prefer-const
let id = params['id'];
this.moviesService.getComments(id)
.subscribe(comments => {
console.log(comments);
this.comments = comments;
});
});
}, () => {
this.flashMessages.show('Something went wrong', { cssClass: 'alert-danger', timeout: 3000 });
});
}
ngOnInit() {
}
}
从'@angular/core'导入{Component,OnInit};
从“../movies.service”导入{MoviesService};
从'@angular/forms'导入{FormGroup,FormBuilder,Validators,FormControl};
从'@angular/router'导入{ActivatedRoute};
从“angular2 flash messages”导入{FlashMessagesService};
@组成部分({
选择器:“应用程序关于”,
templateUrl:'./about.component.html',
样式URL:['./about.component.scss']
})
导出类AboutComponent在NIT上实现{
评论:{};
addcomments:Comment[];
angForm:FormGroup;
//tslint:禁用下一行:最大行长度
validEmail=假;
城市=[
{
城市名称:“柏林”,
},
{
城市名称:“奥斯陆”,
},
{
城市名称:“华沙”,
},
{
城市名称:“巴黎”,
}
];
酒店:阵列
我希望日历中的过去日期被禁用,您可以假设“禁止”日期列表将由服务器提供。您可以建议Json格式和数据结构
另外,请突出显示预订已满的日期,例如2018年7月19日已满,因此用户无法预订预订预订
注意:我正在使用此日历:
我只是在学习嘿@Kaczka pojebana我不知道这个日期选择者是否接受min指令
否则,您可以使用:
HTML:
你的问题是什么?现在,看起来你正在找人为你做这项工作。嘿,我在他们的页面中没有看到任何mindate功能这里是你可以检查的链接,但那不起作用:使用p-calendar这是正确的答案我会接受你的回答检查此线程:
<input type="date" [min] = "minDate" fromControlName="date">
minDate: any= new Date();