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@wuyuchentr/drag-lib

v1.4.6

Published

A native JS library that turns elements into draggable.

Downloads

9

Readme

这是我自己用原生JS开发的一个拖拽库

English | 简体中文

安装

npm install @wuyuchentr/drag-lib

使用

import Drag from 'drag-lib';

const drag = new Drag({
    el: document.getElementById('drag-box'),
    restrictions: {
        x: 1,
        y: 0,
        width: 1000,
        height: 1000
    },
    onDragStart: () => {
        console.log('开始拖拽');
    },
    onDrag: (e) => {
        console.log('拖拽中', e.clientX, e.clientY);
    },
    onDragEnd: () => {
        console.log('拖拽结束');
    }
})

setTimeout(() => {
    drag.makeUndraggable();
}, 5000);

API

选项

| 名字 | 类型 | 描述 | | --- | --- | --- | | el | HTMLElement or String | 需要拖动的元素 | | restrictions | Object | 限制元素拖动 | | onDragStart | Function | 拖拽开始时的回调函数 | | onDrag | Function | 拖动过程中的回调函数 | | onDragEnd | Function | 拖拽结束时的回调函数 |

方法

| 名字 | 描述 | | --- | --- | | makeDraggable | 让元素变得可拖拽 | | makeUndraggable | 让元素变得不可拖拽 | | position | 得到可拖拽元素的位置 | | setPosition | 设置可拖拽元素的位置 | | setOptions | 设置选项 |