首页
所有分类
TAGS
文字工具 EMOJI BIBLE
编程 Javascript

vue 自定义提示框(Toast)组件的实现代码

Posted in Javascript onAugust 17, 2018

1.自定义 提示框 组件

src / components / Toast / index.js

/**
 * 自定义 提示框( Toast )组件
 */
var Toast = {};
var showToast = false, // 存储toast显示状态
 showLoad = false, // 存储loading显示状态
 toastVM = null, // 存储toast vm
 loadNode = null; // 存储loading节点元素
 
Toast.install = function (Vue, options) {
 // 参数
 var opt = {
  defaultType: 'bottom',
  duration: '2500',
  wordWrap: false
 };
 for (var property in options) {
  opt[property] = options[property];
 }
 
 Vue.prototype.$toast = function (tips, type) {
 
  var curType = type ? type : opt.defaultType;
  var wordWrap = opt.wordWrap ? 'lx-word-wrap' : '';
  var style = opt.width ? 'style="width: ' + opt.width + '"' : '';
  var tmp = '<div v-show="show" :class="type" class="lx-toast ' + wordWrap + '" ' + style + '>{{tip}}</div>';
 
  if (showToast) {
   // 如果toast还在，则不再执行
   return;
  }
  if (!toastVM) {
   var toastTpl = Vue.extend({
    data: function () {
     return {
      show: showToast,
      tip: tips,
      type: 'lx-toast-' + curType
     }
    },
    template: tmp
   });
   toastVM = new toastTpl()
   var tpl = toastVM.$mount().$el;
   document.body.appendChild(tpl);
  }
  toastVM.type = 'lx-toast-' + curType;
  toastVM.tip = tips;
  toastVM.show = showToast = true;
 
  setTimeout(function () {
   toastVM.show = showToast = false;
  }, opt.duration)
 };
 
 ['bottom', 'center', 'top'].forEach(function (type) {
  Vue.prototype.$toast[type] = function (tips) {
   return Vue.prototype.$toast(tips, type)
  }
 });
 
 Vue.prototype.$loading = function (tips, type) {
  if (type == 'close') {
   loadNode.show = showLoad = false;
  } else {
   if (showLoad) {
    // 如果loading还在，则不再执行
    return;
   }
   var loadTpl = Vue.extend({
    data: function () {
     return {
      show: showLoad
     }
    },
    template: '<div v-show="show" class="lx-load-mark"><div class="lx-load-box"><div class="lx-loading"><div class="loading_leaf loading_leaf_0"></div><div class="loading_leaf loading_leaf_1"></div><div class="loading_leaf loading_leaf_2"></div><div class="loading_leaf loading_leaf_3"></div><div class="loading_leaf loading_leaf_4"></div><div class="loading_leaf loading_leaf_5"></div><div class="loading_leaf loading_leaf_6"></div><div class="loading_leaf loading_leaf_7"></div><div class="loading_leaf loading_leaf_8"></div><div class="loading_leaf loading_leaf_9"></div><div class="loading_leaf loading_leaf_10"></div><div class="loading_leaf loading_leaf_11"></div></div><div class="lx-load-content">' + tips + '</div></div></div>'
   });
   loadNode = new loadTpl();
   var tpl = loadNode.$mount().$el;
 
   document.body.appendChild(tpl);
   loadNode.show = showLoad = true;
  }
 };
 
 ['open', 'close'].forEach(function (type) {
  Vue.prototype.$loading[type] = function (tips) {
   return Vue.prototype.$loading(tips, type)
  }
 });
}
 
// 向外暴露接口
module.exports = Toast;

src / components / Toast / toast.css

/**
 * Toast 样式
 */
.lx-toast {
 position: fixed;
 bottom: 100px;
 left: 50%;
 box-sizing: border-box;
 max-width: 80%;
 height: 40px;
 line-height: 20px;
 padding: 10px 20px;
 transform: translateX(-50%);
 -webkit-transform: translateX(-50%);
 text-align: center;
 z-index: 9999;
 font-size: 14px;
 color: #fff;
 border-radius: 5px;
 background: rgba(0, 0, 0, 0.7);
 animation: show-toast .5s;
 -webkit-animation: show-toast .5s;
 overflow: hidden;
 text-overflow: ellipsis;
 white-space: nowrap;
}
 
.lx-toast.lx-word-wrap {
 width: 80%;
 white-space: inherit;
 height: auto;
}
 
.lx-toast.lx-toast-top {
 top: 50px;
 bottom: inherit;
}
 
.lx-toast.lx-toast-center {
 top: 50%;
 margin-top: -20px;
 bottom: inherit;
}
 
@keyframes show-toast {
 from {
  opacity: 0;
  transform: translate(-50%, -10px);
  -webkit-transform: translate(-50%, -10px);
 }
 to {
  opacity: 1;
  transform: translate(-50%, 0);
  -webkit-transform: translate(-50%, 0);
 }
}
 
.lx-load-mark {
 position: fixed;
 left: 0;
 top: 0;
 width: 100%;
 height: 100%;
 z-index: 9999;
}
 
.lx-load-box {
 position: fixed;
 z-index: 3;
 width: 7.6em;
 min-height: 7.6em;
 top: 180px;
 left: 50%;
 margin-left: -3.8em;
 background: rgba(0, 0, 0, 0.7);
 text-align: center;
 border-radius: 5px;
 color: #FFFFFF;
}
 
.lx-load-content {
 margin-top: 64%;
 font-size: 14px;
}
 
.lx-loading {
 position: absolute;
 width: 0px;
 left: 50%;
 top: 38%;
}
 
.loading_leaf {
 position: absolute;
 top: -1px;
 opacity: 0.25;
}
 
.loading_leaf:before {
 content: " ";
 position: absolute;
 width: 9.14px;
 height: 3.08px;
 background: #d1d1d5;
 box-shadow: rgba(0, 0, 0, 0.0980392) 0px 0px 1px;
 border-radius: 1px;
 -webkit-transform-origin: left 50% 0px;
 transform-origin: left 50% 0px;
}
 
.loading_leaf_0 {
 -webkit-animation: opacity-0 1.25s linear infinite;
 animation: opacity-0 1.25s linear infinite;
}
 
.loading_leaf_0:before {
 -webkit-transform: rotate(0deg) translate(7.92px, 0px);
 transform: rotate(0deg) translate(7.92px, 0px);
}
 
.loading_leaf_1 {
 -webkit-animation: opacity-1 1.25s linear infinite;
 animation: opacity-1 1.25s linear infinite;
}
 
.loading_leaf_1:before {
 -webkit-transform: rotate(30deg) translate(7.92px, 0px);
 transform: rotate(30deg) translate(7.92px, 0px);
}
 
.loading_leaf_2 {
 -webkit-animation: opacity-2 1.25s linear infinite;
 animation: opacity-2 1.25s linear infinite;
}
 
.loading_leaf_2:before {
 -webkit-transform: rotate(60deg) translate(7.92px, 0px);
 transform: rotate(60deg) translate(7.92px, 0px);
}
 
.loading_leaf_3 {
 -webkit-animation: opacity-3 1.25s linear infinite;
 animation: opacity-3 1.25s linear infinite;
}
 
.loading_leaf_3:before {
 -webkit-transform: rotate(90deg) translate(7.92px, 0px);
 transform: rotate(90deg) translate(7.92px, 0px);
}
 
.loading_leaf_4 {
 -webkit-animation: opacity-4 1.25s linear infinite;
 animation: opacity-4 1.25s linear infinite;
}
 
.loading_leaf_4:before {
 -webkit-transform: rotate(120deg) translate(7.92px, 0px);
 transform: rotate(120deg) translate(7.92px, 0px);
}
 
.loading_leaf_5 {
 -webkit-animation: opacity-5 1.25s linear infinite;
 animation: opacity-5 1.25s linear infinite;
}
 
.loading_leaf_5:before {
 -webkit-transform: rotate(150deg) translate(7.92px, 0px);
 transform: rotate(150deg) translate(7.92px, 0px);
}
 
.loading_leaf_6 {
 -webkit-animation: opacity-6 1.25s linear infinite;
 animation: opacity-6 1.25s linear infinite;
}
 
.loading_leaf_6:before {
 -webkit-transform: rotate(180deg) translate(7.92px, 0px);
 transform: rotate(180deg) translate(7.92px, 0px);
}
 
.loading_leaf_7 {
 -webkit-animation: opacity-7 1.25s linear infinite;
 animation: opacity-7 1.25s linear infinite;
}
 
.loading_leaf_7:before {
 -webkit-transform: rotate(210deg) translate(7.92px, 0px);
 transform: rotate(210deg) translate(7.92px, 0px);
}
 
.loading_leaf_8 {
 -webkit-animation: opacity-8 1.25s linear infinite;
 animation: opacity-8 1.25s linear infinite;
}
 
.loading_leaf_8:before {
 -webkit-transform: rotate(240deg) translate(7.92px, 0px);
 transform: rotate(240deg) translate(7.92px, 0px);
}
 
.loading_leaf_9 {
 -webkit-animation: opacity-9 1.25s linear infinite;
 animation: opacity-9 1.25s linear infinite;
}
 
.loading_leaf_9:before {
 -webkit-transform: rotate(270deg) translate(7.92px, 0px);
 transform: rotate(270deg) translate(7.92px, 0px);
}
 
.loading_leaf_10 {
 -webkit-animation: opacity-10 1.25s linear infinite;
 animation: opacity-10 1.25s linear infinite;
}
 
.loading_leaf_10:before {
 -webkit-transform: rotate(300deg) translate(7.92px, 0px);
 transform: rotate(300deg) translate(7.92px, 0px);
}
 
.loading_leaf_11 {
 -webkit-animation: opacity-11 1.25s linear infinite;
 animation: opacity-11 1.25s linear infinite;
}
 
.loading_leaf_11:before {
 -webkit-transform: rotate(330deg) translate(7.92px, 0px);
 transform: rotate(330deg) translate(7.92px, 0px);
}
 
@-webkit-keyframes opacity-0 {
 0% {
  opacity: 0.25;
 }
 0.01% {
  opacity: 0.25;
 }
 0.02% {
  opacity: 1;
 }
 60.01% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.25;
 }
}
 
@-webkit-keyframes opacity-1 {
 0% {
  opacity: 0.25;
 }
 8.34333% {
  opacity: 0.25;
 }
 8.35333% {
  opacity: 1;
 }
 68.3433% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.25;
 }
}
 
@-webkit-keyframes opacity-2 {
 0% {
  opacity: 0.25;
 }
 16.6767% {
  opacity: 0.25;
 }
 16.6867% {
  opacity: 1;
 }
 76.6767% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.25;
 }
}
 
@-webkit-keyframes opacity-3 {
 0% {
  opacity: 0.25;
 }
 25.01% {
  opacity: 0.25;
 }
 25.02% {
  opacity: 1;
 }
 85.01% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.25;
 }
}
 
@-webkit-keyframes opacity-4 {
 0% {
  opacity: 0.25;
 }
 33.3433% {
  opacity: 0.25;
 }
 33.3533% {
  opacity: 1;
 }
 93.3433% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.25;
 }
}
 
@-webkit-keyframes opacity-5 {
 0% {
  opacity: 0.270958333333333;
 }
 41.6767% {
  opacity: 0.25;
 }
 41.6867% {
  opacity: 1;
 }
 1.67667% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.270958333333333;
 }
}
 
@-webkit-keyframes opacity-6 {
 0% {
  opacity: 0.375125;
 }
 50.01% {
  opacity: 0.25;
 }
 50.02% {
  opacity: 1;
 }
 10.01% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.375125;
 }
}
 
@-webkit-keyframes opacity-7 {
 0% {
  opacity: 0.479291666666667;
 }
 58.3433% {
  opacity: 0.25;
 }
 58.3533% {
  opacity: 1;
 }
 18.3433% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.479291666666667;
 }
}
 
@-webkit-keyframes opacity-8 {
 0% {
  opacity: 0.583458333333333;
 }
 66.6767% {
  opacity: 0.25;
 }
 66.6867% {
  opacity: 1;
 }
 26.6767% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.583458333333333;
 }
}
 
@-webkit-keyframes opacity-9 {
 0% {
  opacity: 0.687625;
 }
 75.01% {
  opacity: 0.25;
 }
 75.02% {
  opacity: 1;
 }
 35.01% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.687625;
 }
}
 
@-webkit-keyframes opacity-10 {
 0% {
  opacity: 0.791791666666667;
 }
 83.3433% {
  opacity: 0.25;
 }
 83.3533% {
  opacity: 1;
 }
 43.3433% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.791791666666667;
 }
}
 
@-webkit-keyframes opacity-11 {
 0% {
  opacity: 0.895958333333333;
 }
 91.6767% {
  opacity: 0.25;
 }
 91.6867% {
  opacity: 1;
 }
 51.6767% {
  opacity: 0.25;
 }
 100% {
  opacity: 0.895958333333333;
 }
}

2.全局引入

main.js

// 全局引入Toast
import './components/Toast/toast.css';
import Toast from './components/Toast/index';
Vue.use(Toast);

3.页面调用

Toast.vue

<!-- 提示框 -->

<template>

 <div>

  <!-- 标题栏 -->

  <mt-header title= "提示框" >

  <router-link to= "/" slot= "left" >

   <mt-button icon= "back" >返回</mt-button>

  </router-link>

  </mt-header>

  <!-- 内容 -->

  <button @click= "openTop()" >top</button>

  <button @click= "openCenter()" >center</button>

  <button @click= "openBottom()" >bottom</button>

  <button @click= "openLoading()" >loading</button>

 </div>

</template>

<script>

 export default {

  name: 'Toast' ,

  data(){

  return {

   //

  }

  },

  methods:{

  openTop(){

   this .$toast.top( 'top' );

  },

  openCenter(){

   this .$toast.center( 'center' );

  },

  openBottom(){

   this .$toast( 'bottom' );  // or this.$toast.bottom('bottom');

  },

  openLoading(){

   this .$loading( 'loading...' );

   let self = this ;

   setTimeout( function () {

   self.closeLoading()

   }, 2000)

  },

  closeLoading(){

   this .$loading.close();

  }

  }

 }

</script>

<style lang= "less" scoped>
 //
</style>

4.效果图

vue 自定义提示框(Toast)组件的实现代码

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持三水点靠木。

vue 自定义提示框(Toast)组件的实现代码

- Author -

马清元

声明：登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。

Javascript 相关文章推荐
强悍无比的WEB开发好助手FireBug(Firefox Plugin)
Jan 16 Javascript
jQuery 入门级学习笔记及源码
Jan 22 Javascript
jquery下动态显示jqGrid以及jqGrid的属性设置容易出现问题的解决方法
Oct 22 Javascript
JS事件在IE与FF中的区别详细解析
Nov 20 Javascript
jQuery中:visible选择器用法实例
Dec 30 Javascript
jquery实现select选择框内容左右移动代码分享
Nov 21 Javascript
jQuery制作图片旋转效果
Feb 02 Javascript
vue实现动态添加数据滚动条自动滚动到底部的示例代码
Jul 06 Javascript
vue2 拖动排序 vuedraggable组件的实现
Aug 08 Javascript
js实现随机div颜色位置 类似满天星效果
Oct 24 Javascript
JavaScript 几种循环方式以及模块化的总结
Sep 03 Javascript
vue-cli4.0多环境配置变量与模式详解
Dec 30 Vue.js
微信小程序实现即时通信聊天功能的实例代码
Aug 17 #Javascript
在iFrame子页面里实现模态框的方法
Aug 17 #Javascript
layer弹出层 iframe层去掉滚动条的实例代码
Aug 17 #Javascript
解决layer弹层遮罩挡住窗体的问题
Aug 17 #Javascript
layer.close()关闭进度条和Iframe窗的方法
Aug 17 #Javascript
Vue组件创建和传值的方法
Aug 17 #Javascript
webpack多入口多出口的实现方法
Aug 17 #Javascript
哥伦比亚购物网站(5) 瑞典购物网站(55) 南非购物网站(8) 欧洲购物网站(15) 比利时购物网站(33) 葡萄牙购物网站(13) 土耳其购物网站(10) 荷兰购物网站(99) 芬兰购物网站(10) 泰国购物网站(30)
You might like
php学习笔记之基础知识
2014/11/08 PHP
深入解析PHP的Yii框架中的缓存功能
2016/03/29 PHP
轻松掌握php设计模式之访问者模式
2016/09/23 PHP
浅谈关于PHP解决图片无损压缩的问题
2017/09/01 PHP
php和C#的yield迭代器实现方法对比分析
2019/07/17 PHP
php的优点总结 php有哪些优点
2019/07/19 PHP
Javascript下的keyCode键码值表
2007/04/10 Javascript
js获取元素在浏览器中的绝对位置
2010/07/24 Javascript
实现只能输入数字的input不用replace方法
2013/09/12 Javascript
JavaScript实现N皇后问题算法谜题解答
2014/12/29 Javascript
基于Bootstrap实现城市三级联动
2017/11/23 Javascript
微信小程序地图导航功能实现完整源代码附效果图（推荐）
2019/04/28 Javascript
jQuery创建折叠式菜单
2019/06/15 jQuery
让 babel webpack vue 配置文件支持智能提示的方法
2019/06/22 Javascript
vue  elementUI 表单嵌套验证的实例代码
2019/11/06 Javascript
layui清除radio的选中状态实例
2019/11/14 Javascript
JS实现滑动拼图验证功能完整示例
2020/03/29 Javascript
python之virtualenv的简单使用方法(必看篇)
2017/11/25 Python
Windows下Anaconda的安装和简单使用方法
2018/01/04 Python
python 多维切片之冒号和三个点的用法介绍
2018/04/19 Python
Python学习笔记之函数的定义和作用域实例详解
2019/08/13 Python
python实现银行管理系统
2019/10/25 Python
jupyter notebook 多环境conda kernel配置方式
2020/04/10 Python
Python闭包与装饰器原理及实例解析
2020/04/30 Python
中国跨境电子商务网站：NewFrog
2018/03/10 全球购物
关于圣诞节的广播稿
2014/01/26 职场文书
中学教师请假制度
2014/02/03 职场文书
学校门卫岗位职责
2014/03/16 职场文书
《老山界》教学反思
2014/04/08 职场文书
关于运动会广播稿200字
2014/10/08 职场文书
停车场管理协议书范本
2014/10/08 职场文书
2014年技术工作总结范文
2014/11/20 职场文书
煤矿隐患排查制度
2015/08/05 职场文书
大学文艺委员竞选稿
2015/11/19 职场文书
redis限流的实际应用
2021/04/24 Redis
Python Django项目和应用的创建详解
2021/11/27 Python