vue项目中仿element-ui弹框效果的实例代码

最近要写个弹框，发现element-ui弹框样式还可以，就copy下来改吧改吧。也不分步骤详细介绍了直接上代码。

在组件目录中新建文件夹message

我把message目录里的东西给大家贴出来

message文件夹

src文件夹

index.js

import Message from './src/main.js';
export default Message;

mian.js

import Vue from 'vue';
import Main from './main.vue';
let MessageConstructor = Vue.extend(Main);
let instance;
let instances = [];
let seed = 1;
const Message = (options = {}) => {
 if (typeof options === 'string') {
 options = {
  message: options
 };
 }
 let useronClose = options.onClose;
 let id = 'message_' + seed++;
 options.onClose = function() {
 Message.close(id, userOnClose);
 };
 instance = new MessageConstructor({
 data: options
 });
 instance.id = id;
 instance.vm = instance.$mount();
 document.body.appendChild(instance.vm.$el);
 instance.vm.visible = true;
 instance.dom = instance.vm.$el;
 instance.dom.style.zIndex = 999;
 instances.push(instance);
 return instance.vm;
}
['success', 'warning', 'info', 'error'].forEach(type => {
 Message[type] = options => {
 if (typeof options === 'string') {
  options = {
  message: options
  };
 }
 options.type = type;
 return Message(options);
 };
});
Message.close = function(id, userOnClose) {
 for (let i = 0, len = instances.length; i < len; i++) {
 if (id === instances[i].id) {
  if (typeof useronClose === 'function') {
  useronClose(instances[i]);
  }
  instances.splice(i, 1);
  break;
 }
 }
};
Message.closeAll = function() {
 for (let i = instances.length - 1; i >= 0; i--) {
 instances[i].close();
 }
};

export default Message;

mian.vue

 .message {
  min-width: 200px;
  box-sizing: border-box;
  border-radius: 3px;
  border: 1px solid #ebeef5;
  position: fixed;
  left: 50%;
  top: 20px;
  transform: translateX(-50%);
  background-color: #edf2f3;
  transition: opacity 0.3s, transform .4s;
  overflow: hidden;
  padding: 10px;
  display: flex;
  align-items: center;
 }
 .message-icon{
  width: 15px;
  height: 15px;
  border-radius: 100%;
  background: #fff;
  display: inline-block;
  margin-right: 10px;
  &.icon-success{
   background: url("../../../assets/image/icon-success.png") no-repeat center center;
   background-size: auto 100%;
  }
  &.icon-error{
   background: url("../../../assets/image/icon-error.png") no-repeat center center;
   background-size: auto 100%;
  }
  &.icon-info{
   background: url("../../../assets/image/icon-info.png") no-repeat center center;
   background-size: auto 100%;
  }
  &.icon-warning{
   background: url("../../../assets/image/icon-warning.png") no-repeat center center;
   background-size: auto 100%;
  }
 }
 .message-success{
  background: #f2f8ec;
  border-color: #e4f2da;
  .message-content{
   color: #7ebe50;
  }
 }
 .message-error{
  background: #fcf0f0;
  border-color: #f9e3e2;
  .message-content{
   color: #e57470;
  }
 }
 .message-warning{
  background: #fcf6ed;
  border-color: #f8ecda;
  .message-content{
   color: #dca450;
  }
 }
 .message-info{
  background: #eef2fb;
  border-color: #ebeef4;
  .message-content{
   color: #919398;
  }
 }
 .message-fade-enter,
 .message-fade-leave-active {
  opacity: 0;
  transform: translate(-50%, -100%);
 }

以上就是封装的所有代码
 接下来就来看看如何引用

main.js中引入

import Message from '@/components/message/index.js'

Vue.prototype.$message = Message

调用

在你需要的页面调用

this.$message({
  message: '提示消息',
  type:'error' //type有四个值 1.error 2.success 3.info 4.warning
});

type为success

type为warning

type为info

type为errpr

小icon的图片用自己的图片哦

总结

以上所述是小编给大家介绍的vue项目中仿element-ui弹框效果的实例代码，希望对大家有所帮助，如果大家有任何疑问欢迎给我留言，小编会及时回复大家的！