本文实例讲述了Angular2.0实现modal对话框的方法。分享给大家供大家参考，具体如下：觉得写
本文实例讲述了Angular2.0实现modal对话框的方法。分享给大家供大家参考，具体如下：
觉得写的比较巧妙的就是样式的选取~记录下
CSS部分
.font {
font-family: "Microsoft YaHei", Arial;
font-size: 12px;
color: #333333;
}
.ky-modal-content {
min-width: 520px;
min-height: 240px;
}
.ky-modal-header {
/*height : 40px;*/
padding: 0 10px 0 10px;
}
.ky-modal-title {
font-size: 16px;
font-weight: 100;
}
.ky-modal-body {
min-height: 110px;
text-align: center;
}
.ky-modal-footer {
height: 30px;
border-top: 0;
text-align: -webkit-center;
}
.ky-modal-message {
padding-left: 3px;
vertical-align: middle;
}
.ky-modal-icon {
font-size: 16px;
vertical-align: middle;
}
.ky-modal-question-icon {
color:#ff8000;
}
.ky-modal-check-icon {
color:green;
}
.ky-modal-exclamation-icon {
color:red;
}
.ky-modal-close {
outline: none;
font-size: 30px;
margin-top: 8px;
font-weight: 100;
vertical-align: -webkit-baseline-middle;
}
.vertical-align-center {
display: flex;
display: -webkit-box;
display: -moz-box;
-webkit-box-align: center;
-moz-box-align: center;
text-align: -webkit-center;
}
HTML部分
<div [id]="id" class="modal fade" tabindex="-1" role="dialog" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content ky-modal-content">
<div class="modal-header ky-modal-header">
<button type="button" class="close ky-modal-close" data-dismiss="modal" aria-label="Close">
<span style="position: fixed;right: 10px;top:-6px" aria-hidden="true">×</span>
</button>
<h4 class="modal-title ky-modal-title" >{{title}}</h4>
</div>
<div class="modal-body ky-modal-body vertical-align-center">
<div>
<span style="font-size:18px;"> <span style="color:#ff0000;"><i class="fa ky-modal-icon" [ngClass]="iconClass" aria-hidden="true"></i></span></span>
<span class="ky-modal-message">{{message}}</span>
</div>
</div>
<div class="modal-footer ky-modal-footer">
<ky-button [type]="conformButtonType" data-dismiss="modal" (click)="confirmButtonDown()">{{confirmText}}</ky-button>
<ky-button [type]="'cancel'" data-dismiss="modal" (click)="cancelButtonDown()">{{cancelText}}</ky-button>
</div>
</div>
</div>
</div>
JS部分
import { Component, Input, Output, EventEmitter, OnInit } from '@angular/core';
@Component({
moduleId: module.id,
selector: 'ky-modal',
styleUrls: ['./ky-modal.css'],
templateUrl: './ky-modal.component.html',
})
export class KyModalComponent implements OnInit {
@Input() title:string = '';
@Input() type:string = '';
@Input() message:string = '';
@Input() confirmText:string = '';
@Input() cancelText:string = '';
@Input() id:string;
@Input() conformButtonType:string;
iconType ='question';
iconClass :any = {'fa-question-circle':false,
'fa-check-circle':false,
'fa-exclamation-circle':false};
typeList = ['question', 'check', 'exclamation'];
@Output() actionButtonDown = new EventEmitter();
@Output() undoButtonDown = new EventEmitter();
cancelButtonDown() {
this.undoButtonDown.emit('event');
}
confirmButtonDown() {
this.actionButtonDown.emit('event');
}
determine() {
let that = this;
if(that.type && _.contains(that.typeList,that.type)) {
that.iconType = that.type;
}
that.iconClass[`fa-${that.iconType}-circle`] = true;
that.iconClass[`ky-modal-${that.iconType}-icon`] = true;</span>
}
ngOnInit() {
this.determine();
}
}