腳本說明:
第一步:把如下代碼加入區(qū)域中
<script language="javascript">
//顯示的信息,可以使用HTML語法,注意引號(hào)用法,單套雙。
var message='
請(qǐng)點(diǎn)擊進(jìn)入本站BBS'
//背景色
var backgroundcolor="#eeffee"
//0 代表信息永遠(yuǎn)顯示,1 代表信息只顯示一段時(shí)間,2為隨機(jī)顯示模式;
var displaymode=1
//如果顯示模式為在指定時(shí)間內(nèi)顯示,輸入時(shí)間段(1000為1秒);
var displayduration=30000
//1代表閃爍,0代表不閃爍;
var flashmode=1
//如果設(shè)置了閃爍,輸入閃爍的顏色;
var flashtocolor="lightgreen"
////下面不必修改///
function regenerate(){
window.location.reload()
}
var which=0
function regenerate2(){
if (document.layers)
setTimeout("window.onresize=regenerate",400)
}
function display2(){
if (document.layers){
if (topmsg.visibility=="show")
topmsg.visibility="hide"
else
topmsg.visibility="show"
}
else if (document.all){
if (topmsg.style.visibility=="visible")
topmsg.style.visibility="hidden"
else
topmsg.style.visibility="visible"
setTimeout("display2()",Math.round(Math.random()*10000)+10000)
}
}
function flash(){
if (which==0){
if (document.layers)
topmsg.bgColor=flashtocolor
else
topmsg.style.backgroundColor=flashtocolor
which=1
}
else{
if (document.layers)
topmsg.bgColor=backgroundcolor
else
topmsg.style.backgroundColor=backgroundcolor
which=0
}
}
if (document.all){
document.write('
'+message+'')
}
function logoit(){
document.all.topmsg.style.left=document.body.scrollLeft+document.body.clientWidth/2-document.all.topmsg.offsetWidth/2
document.all.topmsg.style.top=document.body.scrollTop+document.body.clientHeight-document.all.topmsg.offsetHeight-4
}
function logoit2(){
topmsg.left=pageXOffset+window.innerWidth/2-topmsg.document.width/2
topmsg.top=pageYOffset+window.innerHeight-topmsg.document.height-5
setTimeout("logoit2()",90)
}
function setmessage(){
document.all.topmsg.style.left=document.body.scrollLeft+document.body.clientWidth/2-document.all.topmsg.offsetWidth/2
document.all.topmsg.style.top=document.body.scrollTop+document.body.clientHeight-document.all.topmsg.offsetHeight-4
document.all.topmsg.style.backgroundColor=backgroundcolor
document.all.topmsg.style.visibility="visible"
if (displaymode==1)
setTimeout("topmsg.style.visibility='hidden'",displayduration)
else if (displaymode==2)
display2()
if (flashmode==1)
setInterval("flash()",1000)
window.onscroll=logoit
window.onresize=new Function("window.location.reload()")
}
function setmessage2(){
topmsg=new Layer(window.innerWidth)
topmsg.bgColor=backgroundcolor
regenerate2()
topmsg.document.write(message)
topmsg.document.close()
logoit2()
topmsg.visibility="show"
if (displaymode==1)
setTimeout("topmsg.visibility='hide'",displayduration)
else if (displaymode==2)
display2()
if (flashmode==1)
setInterval("flash()",1000)
}
if (document.layers)
window.onload=setmessage2
else if (document.all)
window.onload=setmessage
</script>