Angular2.0实现modal对话框的方法示例

2018-02-19 09:52:25来源:作者:人点击

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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(); }}

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希望本文所述对大家AngularJS程序设计有所帮助。

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