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vl-layer-extend

v0.1.26

Published

vue-layer修复版vl-layer,一款好用的vue弹窗组件,layui-layer弹窗风格

Downloads

8

Readme

npm version npm downloads MIT GitHub issues GitHub stars GitHub forks

vue-layer修复版vl-layer,一款好用的vue弹窗组件,layui-layer弹窗风格

  • 起初使用vue-layer,但是奈何bug太多,作者又没有时间修复,所以只能自己动手修改源码,添加自己想要的功能,修改了图标,索性发布到npm上,这样也能帮到其他想用vue-layer的同学。
  • vl-layer github地址
  • 原版vue-layer github地址

更新信息

  • 2021.04.14 更新: 修复area:["auto","auto"]时,居中问题

快速使用

npm install vl-layer
  • main.js里
import Vue from 'vue';
import layer from 'vl-layer'
import 'vl-layer/vl-layer.css';

Vue.prototype.$layer = layer(Vue);
  • vue文件里
<template>
  <div id="app">
  </div>
</template>
<script>
  import world from "@/components/HelloWorld.vue"
  export default {
    name: 'App',
	components:{
	  world
	},
	data() {
	  return {
	
	  };
	},
	mounted() {
		//iframe层并不是真的用了html标签iframe,实质上还是用的div,只是iframe层可以引用自定义组件、页面
		let layerId = this.$layer.iframe({
		   title:"提示",
		   content:{
		     content:world, //组件
		     parent:this, //vue实例 传入实例 弹窗组件内才能获取laydata
		     data:{
				 a:"这是父组件传值", //父组件向弹窗子组件传值
				 b:{},
				 c:function(){}
			 } 
		   },
		   canmove:false,  //true可以拖动 false不能拖动 
		   //弹窗成功 id弹窗的id
		   success:id=>{
		     console.log("success",id)
		   },
		   //弹窗关闭/取消
		   end:()=>{
		     console.log("end")
		   },
		   //弹窗关闭/取消之前,id弹窗的id close关闭弹窗, return false阻止关闭  return true不阻止    
		  // beforeClose:(id,close)=>{
		  //   console.log("beforeClose",id)
		  //   setTimeout(()=>{
		 //      close(id)
		 //    },2000)
		 //    return false
		 //  },
		  //还原状态回调 id弹窗的id state:1 是由最小化还原 2是由最大化还原
		  maxminiCallback:(id,state)=>{
			console.log('maxminiCallback', id,state);
		  },
		  //最小化回调 id弹窗的id
		  miniCallback: id => {
			console.log('miniCallback', id);
		  },
		  //最大化回调 id弹窗的id
		  maxCallback: id => {
			console.log('maxCallback', id);
		  }
		 })
	}
  }
</script>

<style>
</style>
  • HelloWorld.vue
<template>
  <div calss="HelloWorld"></div>
</template>
<script>
  export default {
    name: 'HelloWorld',
	props:{
		//本弹窗的id
		layerid:{
			type:String,
			default:""
		},
		//父组件的data
		laydata:{
			type:Object,
			default:()=>{
				return {}
			}
		},
		//父组件传值
		a:{
			type:String,
			default:""
		},
		b:{
			type:Object,
			default:{}
		},
		c:{
			type:Function,
			default:()=>{}
		}
	},
	data() {
	  return {
	
	  };
	},
	mounted() {
		
	}
  }
</script>

<style>
</style>

Attribut

-(注意1:信息框,页面层,iframe层,加载层,tips层下各种具体配置参数会有差别,可以看后面各自的配置)

-(注意2:iframe层并不是真的用了html标签iframe,实质上还是用的div,只是iframe层可以引用自定义组件、页面)

 {
   type: 0, //0(信息框,默认)1(页面层)2(iframe层)3(加载层)4(tips层)
   title: '信息',
   content: '', //文本,标签,iframe层可以传递vue组件对象
   area: 'auto',//['400px','300px'] 
   offset: 'auto',//[20,10] "rightTop" "rightBottom" "leftTop" "leftBottom" {left:0,top:0}  {left:0,bottom:0}  {right:0,bottom:0} {right:0,top:0}
   icon: -1,
   btn: '确定',//[‘确定’,‘取消’]
   time: 0,
   shade: true,//是否显示遮罩
   yes: ()=>{},//确定回调
   cancel: ()=>{},//取消,右上角x关闭按钮回调
   tips: [0,{}],//支持上右下左四个方向,通过1-4进行方向设定,可以设定tips: [1, '#c00']
   tipsMore: false,//是否允许多个tips
   shadeClose: true,//点击遮罩是否关闭
   maxmin: true,//开启最大化最小化
   minBtnOnly:true, //默认false 在  maxmin: true前提下,开启minBtnOnly表示只显示最小化按钮
   scrollbar: true, //是否允许浏览器出现滚动条:默认是允许
   resize: false ,//是否允许拉伸,默认是不允许
   resizeOptions:{
	   icon:true , //是否显示右下角图标 默认显示 false隐藏
	   dom:true, //是否开启右下角拉伸 
	   right:false, //是否开启右边界拉伸 
	   bottom:false //是否开启底部边界拉伸 
   },
   //新增参数
   canmove:false,  //true可以拖动 false不能拖动
	 //弹窗成功 id弹窗的id
	 success:id=>{
	   console.log("success",id)
	 },
	 //弹窗关闭/取消
	 end:()=>{
	   console.log("end")
	 },
	//还原状态回调 id弹窗的id state:1 是由最小化还原 2是由最大化还原
	maxminiCallback:(id,state)=>{
			console.log('maxminiCallback', id,state);
	},
	//最小化回调 id弹窗的id
	miniCallback: id => {
			console.log('miniCallback', id);
	},
	//最大化回调 id弹窗的id
	maxCallback: id => {
			console.log('maxCallback', id);
	},
	//弹窗关闭/取消之前,id弹窗的id close关闭弹窗, return false阻止关闭  return true不阻止
	  beforeClose:(id,close)=>{
		console.log("beforeClose",id)
		setTimeout(()=>{
		  close(id)
		},2000)
		return false
	  }
 }

Method

alert示例

 this.$layer.alert(content, [options, yes]);
 // options和yes可以省略, 如果您不愿意写options,则可以直接写确定按钮的函数,即yes
 // content 可以为html
 //yes如果是个function,这会自动添加参数layerid,
 (layerid)=>{
   this.$layer.close(layerid);
 }

confirm示例

 this.$layer.confirm(content, [options, yes, cancel]);
  // options,yes和cancel可以省略, 如果您不愿意写options,则可以直接写确定按钮的函数,即yes,或者覆盖默认的cancel方法。PS:yes和cancel方法不能互换
  //content 可以为html
   //yes,cancel如果是个function,这会自动添加参数layerid,
 (layerid)=>{
   this.$layer.close(layerid);
 }

loading示例 loading示例

 this.$layer.loading(option);
  // options ={time:3},3秒自动关闭
  //options = {content:'请等待'} //可传入文字

msg示例

 this.$layer.msg(content, [options, end]);
 // options和end可以省略, 如果您不愿意写options,则可以直接写时间到期的回调即可,即end方法
 // 默认msg的关闭时间为1.5秒
 // content 可以为html

prompt示例

 this.$layer.prompt(options, yes);
 //特殊参数: value 要回显的值
 //formType: 1text,2password,3textarea

tips示例

this.$layer.tips(content, follow, options);
//content 可以为html
//follow对css选择器,用来定位目标

iframe示例

this.$layer.iframe({
  content: {
    content: componentName, //传递的组件对象
    parent: this,//当前的vue对象
    data:{}//props
  },
  area:['800px','600px'],
  title: 'title',
  cancel:()=>{//关闭事件
     alert('关闭iframe');
  }
});
// data参数可认为是componentName的props,同时 该方法会自动添加一个key为layerid的值, 该值为创建层的id, 可以直接用来关闭该层
// options参数直接写到json里即可,比如title
this.$layer.close(layerid);
this.$layer.closeAll(type); // type:'loading' 'alert' 'confirm' 'msg' 'prompt' 'iframe'
//弹窗最大化
this.$layer.full(layerid);
//弹窗最小化
this.$layer.min(layerid);
//还原弹窗
this.$layer.restore(layerid);
//弹窗是否可以拖动 true可以 false不能
this.$layer.canmove(layerid,true)

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