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
JavaScript开发时的五个注意事项
Dec 08 Javascript
JQuery 学习技巧总结
May 21 Javascript
json数据与字符串的相互转化示例
Sep 18 Javascript
实现图片预加载的三大方法及优缺点分析
Nov 19 Javascript
jQuery+PHP实现动态数字展示特效
Mar 14 Javascript
javascript递归回溯法解八皇后问题
Apr 22 Javascript
JavaScript实战(原生range和自定义特效)简单实例
Aug 21 Javascript
node 利用进程通信实现Cluster共享内存
Oct 27 Javascript
vue 2.8.2版本配置刚进入时候的默认页面方法
Sep 21 Javascript
微信小程序实现写入读取缓存详解
Aug 30 Javascript
微信小程序实现Swiper轮播图效果
Nov 22 Javascript
Vue.js暴露方法给WebView的使用操作
Sep 07 Javascript
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
binlog(2) 爬虫(2) most_common(1) 抖音(1) pip(1) Xpath(1) 写入策略(1) MIME(1) Counter(1) LOGO(1)
You might like
php递归列出所有文件和目录的代码
2008/09/10 PHP
通过PHP CLI实现简单的数据库实时监控调度
2009/07/01 PHP
PHP数组及条件,循环语句学习
2012/11/11 PHP
深入理解:单一入口、MVC、ORM、CURD、ActiveRecord概念
2013/06/06 PHP
php基于curl实现的股票信息查询类实例
2016/11/11 PHP
PHP字符串逆序排列实现方法小结【strrev函数，二分法，循环法，递归法】
2017/01/13 PHP
关于php开启错误提示的总结
2019/09/24 PHP
PHP接入支付宝接口失效流程详解
2020/11/10 PHP
你真的了解JavaScript吗？
2007/02/24 Javascript
JsEasy简介 JsEasy是什么?与下载
2007/03/07 Javascript
JS解密入门 最终变量劫持
2008/06/25 Javascript
Ruffy javascript 学习笔记
2009/11/30 Javascript
jQuery学习基础知识小结
2010/11/25 Javascript
jquery struts 验证唯一标识(公用方法)
2013/03/27 Javascript
基于KMP算法JavaScript的实现方法分析
2013/05/03 Javascript
javascript-简单的日历实现及Date对象语法介绍(附图)
2013/05/30 Javascript
js常用数组操作方法简明总结
2014/06/20 Javascript
使用jquery prev()方法找到同级的前一个元素
2014/07/11 Javascript
jQuery+CSS3实现3D立方体旋转效果
2015/11/10 Javascript
JSON 的正确用法探讨：Pyhong、MongoDB、JavaScript与Ajax
2016/05/15 Javascript
Node.js获取前端ajax提交的request信息
2017/02/20 Javascript
AngularJS解决ng-if中的ng-model值无效的问题
2017/06/21 Javascript
使用vue如何构建一个自动建站项目
2018/02/05 Javascript
vue实现行列转换的一种方法
2019/08/06 Javascript
vue element-ui实现动态面包屑导航
2019/12/23 Javascript
python 链接和操作 memcache方法
2017/03/04 Python
基于数据归一化以及Python实现方式
2018/07/11 Python
用python实现一个简单的验证码
2020/12/09 Python
阿迪达斯荷兰官方网站：adidas荷兰
2018/03/16 全球购物
公积金单位接收函
2014/01/11 职场文书
中学家长会邀请函
2014/01/17 职场文书
关爱残疾人演讲稿
2014/05/24 职场文书
2014年党建工作总结
2014/11/11 职场文书
教师考核表个人总结
2015/02/12 职场文书
python函数指定默认值的实例讲解
2021/03/29 Python
使用Ajax实现进度条的绘制
2022/04/07 Javascript