div拖拽， onmousedown ,onmousemove, onmouseup
1<!DOCTYPEhtml>2<html>3<head>4<metacharset="UTF-8">5<title></title>6<styletype="text/css">78#box1{9width:100px;10heigh...
mousedown和click冲突事件
鼠标事件，一般用button来区分鼠标的按键（DOM3标准规定:click事件只能监听左键,只能通过mousedown和mouseup来判断鼠标键）：1.鼠标左键button=02.鼠标右键button=23.鼠标滑轮button=1 div.onmousedown=function(e){varevent=...