JS如何将窗口移动到屏幕外面

2023-05-01 07:58:02JavaScript0140

JS如何将窗口移动到屏幕外面,第1张

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<title>无标题文档</title>

*{margin:0pxpadding:0px}

html,body{overflow:hidden}

#cont1 {height: 200pxwidth: 200pxposition: absolutetop: 16pxleft: 19px<br>background-color: #090cursor:movez-index:1}

</style>

window.onload=function(){

function getObj(d){return document.getElementById(d)}

function drag(obj){

var o=document.getElementById(obj)

var move=false

o.onselectStart=function(){return false}

o.onmousedown=function(e){

e=e||event

this.innerHTML="你按下了鼠标！"

move=true

cx=e.clientX-this.offsetLeft

cy=e.clientY-this.offsetTop}//down

o.onmousemove=function(e){

e=e||event

if(move==true){

this.style.left=e.clientX-cx+"px"

this.style.top=e.clientY-cy+"px"}}//move

o.onmouseup=function(){

move=false

this.innerHTML=" "}}//fn

d=document.getElementsByTagName("div").length

drag("cont1") }//onload

</script></head>

如果你想实现拖动效果，并把层拖动到当前窗口外隐藏掉的话，可以用我上面写的JS代码。如果你只是想某个窗口隐藏掉，只用CSS就可以了，方法很多，可以设置它的visibility:hidden或者用绝对定位方法，将它的left或者top设置成负的，值它的宽度或者高度，然后给它的父元素添加CSS样式：position:relativeoverflow:hidden

我的效果帅得很啊

<html>

<head>

<!--

a:visited{text-decoration:nonecolor:slategray}

a:hover{text-decoration:underlinecolor:slategray}

a:link{text-decoration:nonecolor:slategray}

-->

</style>

<!--

//可以打包为js文件

var x0=0,y0=0,x1=0,y1=0

var offx=6,offy=6

var moveable=false

var hover='orange',normal='slategray'//color

var index=10000//z-index

//开始拖动

function startDrag(obj)

{

if(event.button==1)

{

//锁定标题栏

obj.setCapture()

//定义对象

var win = obj.parentNode

var sha = win.nextSibling

//记录鼠标和层位置

x0 = event.clientX

y0 = event.clientY

x1 = parseInt(win.style.left)

y1 = parseInt(win.style.top)

//记录颜色

normal = obj.style.backgroundColor

//改变风格

obj.style.backgroundColor = hover

win.style.borderColor = hover

obj.nextSibling.style.color = hover

sha.style.left = x1 + offx

sha.style.top = y1 + offy

moveable = true

}

//拖动

function drag(obj)

{

if(moveable)

{

var win = obj.parentNode

var sha = win.nextSibling

win.style.left = x1 + event.clientX - x0

win.style.top = y1 + event.clientY - y0

sha.style.left = parseInt(win.style.left) + offx

sha.style.top = parseInt(win.style.top) + offy

}

//停止拖动

function stopDrag(obj)

{

if(moveable)

{

var win = obj.parentNode

var sha = win.nextSibling

var msg = obj.nextSibling

win.style.borderColor = normal

obj.style.backgroundColor = normal

msg.style.color= normal

sha.style.left = obj.parentNode.style.left

sha.style.top = obj.parentNode.style.top

obj.releaseCapture()

moveable = false

}

//获得焦点

function getFocus(obj)

{

if(obj.style.zIndex!=index)

{

index = index + 2

var idx = index

obj.style.zIndex=idx

obj.nextSibling.style.zIndex=idx-1

}

//最小化

function min(obj)

{

var win = obj.parentNode.parentNode

var sha = win.nextSibling

var tit = obj.parentNode

var msg = tit.nextSibling

var flg = msg.style.display=="none"

if(flg)

{

win.style.height = parseInt(msg.style.height) + parseInt(tit.style.height) + 2*2

sha.style.height = win.style.height

msg.style.display = "block"

obj.innerHTML = "0"

}

else

{

win.style.height = parseInt(tit.style.height) + 2*2

sha.style.height = win.style.height

obj.innerHTML = "2"

msg.style.display = "none"

}

//关闭

function cls(obj)

{

var win = obj.parentNode.parentNode

var sha = win.nextSibling

win.style.visibility = "hidden"

sha.style.visibility = "hidden"

}

//创建一个对象

function xWin(id,w,h,l,t,tit,msg)

{

index = index+2

this.id = id

this.width= w

this.height = h

this.left = l

this.top = t

this.zIndex = index

this.title= tit

this.message = msg

this.obj = null

this.bulid= bulid

this.bulid()

}

//初始化

function bulid()

{

var str = ""

+ "<div id=xMsg" + this.id + " "

+ "style='"

+ "z-index:" + this.zIndex + ""

+ "width:" + this.width + ""

+ "height:" + this.height + ""

+ "left:" + this.left + ""

+ "top:" + this.top + ""

+ "background-color:" + normal + ""

+ "color:" + normal + ""

+ "font-size:10px"

+ "font-family:Verdana"

+ "position:absolute"

+ "cursor:default"

+ "border:2px solid " + normal + ""

+ "' "

+ "onmousedown='getFocus(this)'>"

+ "<div "

+ "style='"

+ "background-color:" + normal + ""

+ "width:" + (this.width-2*2) + ""

+ "height:20"

+ "color:white"

+ "' "

+ "onmousedown='startDrag(this)' "

+ "onmouseup='stopDrag(this)' "

+ "onmousemove='drag(this)' "

+ "ondblclick='min(this.childNodes[1])'"

+ ">"

+ "<span style='width:" + (this.width-2*12-4) + "padding-left:3px'>" + this.title + "</span>"

+ "<span style='width:12border-width:0pxcolor:whitefont-family:webdings' onclick='min(this)'>0</span>"

+ "<span style='width:12border-width:0pxcolor:whitefont-family:webdings' onclick='cls(this)'>r</span>"

+ "</div>"

+ "<div style='"

+ "width:100%"

+ "height:" + (this.height-20-4) + ""

+ "background-color:white"

+ "line-height:14px"

+ "word-break:break-all"

+ "padding:3px"

+ "'>" + this.message + "</div>"

+ "</div>"

+ "<div style='"

+ "width:" + this.width + ""

+ "height:" + this.height + ""

+ "top:" + this.top + ""

+ "left:" + this.left + ""

+ "z-index:" + (this.zIndex-1) + ""

+ "position:absolute"

+ "background-color:black"

+ "filter:alpha(opacity=40)"

+ "'>by wildwind</div>"

document.body.insertAdjacentHTML("beforeEnd",str)

}

//-->

</script>

<!--

function initialize()

{

var a = new xWin("1",160,200,200,200,"Message","xWin <br>A Cool Pop Div Window<br>Version:1.0<br>2005-7-12")

var b = new xWin("2",240,200,100,100,"Wildwind's Msgbox","Welcome to visited my personal website:<br><a href=http://www.webjx.com/ target=_blank>http://www.webjx.com</a><br>and u can also sign my guestbook at:<br><a href=http://www.webjx.com/ target=_blank>http://www.webjx.com</a><br><br>thx!!! =)...")

var c = new xWin("3",200,160,250,50,"Copyright","Copyright by <a href='mailto:web@webjx.com'>Wildwind</a>!")

}

window.onload = initialize

//-->

</script>

</head>

</body>

</html>

微软风格的按钮

<html>

<head>

<style>