main.js添加
Source Code
- Vue.directive('drag', {
- bind (el) {
- var oDiv = el
- oDiv.onmousedown = function (ev) {
- var disX = ev.clientX - oDiv.offsetLeft
- var disY = ev.clientY - oDiv.offsetTop
- ev.preventDefault()
- document.onmousemove = function (ev) {
- var l = ev.clientX - disX
- var t = ev.clientY - disY
- oDiv.style.left = l + 'px'
- oDiv.style.top = t + 'px'
- }
- document.onmouseup = function () {
- document.onmousemove = null
- document.onmouseup = null
- }
- }
- }
- })
使用
Source Code
- <div v-drag :style="{width:'100px', height:'100px', background:'red', position:'absolute', right:0, top:0}"></div>
本文作者为gengboxb,转载请注明。