推荐一款:简单、易懂、功能强大的Vue3可拖拽插件

cnblogs 2024-09-05 08:11:00 阅读 61

第一步:安装

npm 使用以下命令安装npm install vue-grid-layout --save

yarn 使用以下命令安装yarn add vue-grid-layout

第二步:配置全局变量

import { createApp } from 'vue'

import App from './App.vue'

import VueGridLayout from 'vue-grid-layout' // 引入layout

// 创建Vue应用实例

const app = createApp(App);

app.use(VueGridLayout)

// 挂载根组件

app.mount('#app');

第三步:vue页面使用

<template>

<grid-layout :layout="layout"

:col-num="12"

:row-height="30"

:is-draggable="draggable"

:is-resizable="resizable"

:vertical-compact="true"

:use-css-transforms="true"

>

<grid-item v-for="item in layout"

:static="item.static"

:x="item.x"

:y="item.y"

:w="item.w"

:h="item.h"

:i="item.i"

:key="item.i"

>

<span class="text">

{{itemTitle(item)}}

</span>

</grid-item>

</grid-layout>

</template>

<script >

export default {

data() {

return {

layout: [

{"x":0,"y":0,"w":2,"h":2,"i":"0", static: false},

{"x":2,"y":0,"w":2,"h":4,"i":"1", static: true},

{"x":4,"y":0,"w":2,"h":5,"i":"2", static: false},

{"x":6,"y":0,"w":2,"h":3,"i":"3", static: false},

{"x":8,"y":0,"w":2,"h":3,"i":"4", static: false},

{"x":10,"y":0,"w":2,"h":3,"i":"5", static: false},

{"x":0,"y":5,"w":2,"h":5,"i":"6", static: false},

{"x":2,"y":5,"w":2,"h":5,"i":"7", static: false},

{"x":4,"y":5,"w":2,"h":5,"i":"8", static: false},

{"x":6,"y":3,"w":2,"h":4,"i":"9", static: true},

{"x":8,"y":4,"w":2,"h":4,"i":"10", static: false},

{"x":10,"y":4,"w":2,"h":4,"i":"11", static: false},

{"x":0,"y":10,"w":2,"h":5,"i":"12", static: false},

{"x":2,"y":10,"w":2,"h":5,"i":"13", static: false},

{"x":4,"y":8,"w":2,"h":4,"i":"14", static: false},

{"x":6,"y":8,"w":2,"h":4,"i":"15", static: false},

{"x":8,"y":10,"w":2,"h":5,"i":"16", static: false},

{"x":10,"y":4,"w":2,"h":2,"i":"17", static: false},

{"x":0,"y":9,"w":2,"h":3,"i":"18", static: false},

{"x":2,"y":6,"w":2,"h":2,"i":"19", static: false}

],

}

},

methods: {

itemTitle(item) {

let result = item.i;

if (item.static) {

result += " - Static";

}

return result;

}

}

}

</script>

<style scoped>

.vue-grid-layout {

background: #eee;

}

.vue-grid-item:not(.vue-grid-placeholder) {

background: #ccc;

border: 1px solid black;

}

.vue-grid-item .resizing {

opacity: 0.9;

}

.vue-grid-item .static {

background: #cce;

}

.vue-grid-item .text {

font-size: 24px;

text-align: center;

position: absolute;

top: 0;

bottom: 0;

left: 0;

right: 0;

margin: auto;

height: 100%;

width: 100%;

}

.vue-grid-item .no-drag {

height: 100%;

width: 100%;

}

.vue-grid-item .minMax {

font-size: 12px;

}

.vue-grid-item .add {

cursor: pointer;

}

.vue-draggable-handle {

position: absolute;

width: 20px;

height: 20px;

top: 0;

left: 0;

background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'><circle cx='5' cy='5' r='5' fill='#999999'/></svg>") no-repeat;

background-position: bottom right;

padding: 0 8px 8px 0;

background-repeat: no-repeat;

background-origin: content-box;

box-sizing: border-box;

cursor: pointer;

}

</style>

做完以上三步,就可以运行项目,查看效果。

基本属性介绍

属性
i 栅格中元素的ID
x 标识栅格元素位于第几列,需为自然数
y 标识栅格元素位于第几行,需为自然数
w 标识栅格元素的初始宽度,值为colWidth的倍数
h 标识栅格元素的初始高度,值为rowHeight的倍数

这款插件它不仅拥有模块拖拽、放大、缩小的功能。它还拥有动态创建模块、防碰撞、模块栅格布局等强大功能,赶快去使用吧。

原文连接:https://mp.weixin.qq.com/s?__biz=MzkyNDc0Nzk4OA==&mid=2247483711&idx=1&sn=5f302efa08fdd31ca8b077e5a4176ce2&chksm=c1d05084f6a7d992694f949d2077a28c5c100234ee3973c9ed245cb97b95dcfe5605d55ff60b#rd

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