html代码问题

王朝知道·作者佚名  2009-04-15
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分類: 電腦/網絡 >> 程序設計 >> 其他編程語言
 
問題描述:

<marquee onmouseover="this.stop();" onmouseout="this.start();"><marquee>是使字或图片滚动的代码,但是这行代码有个问题,就是当在滚动的时候,只有当最后的一个图片滚动完了,中间有个间隙,第一张图片才有开始滚动了,请高手指点一下,怎样才能使首尾响应,接连出来,根本不能分清那个使首那里是尾,

參考答案:

一楼的代码和楼主的代码有什么根本上的区别吗 其实是一样的 这段代码不行 实现不了那个功能 如果要实现的话 只有再写代码! 我现在给你一段代码 你自己去修改吧

<TABLE width="738" height="53" border=2 align="center" cellPadding=2 cellSpacing=5 bordercolor="#663300">

<TBODY>

<TR>

<TD width="711" height="39" align=left vAlign=top bordercolor="#996600">

<script language="JavaScript" type=text/javascript>

//Specify the slider's width (in pixels)

var sliderwidth="738px"

//Specify the slider's height

var sliderheight="82px"

//Specify the slider's slide speed (larger is faster 1-10)

var slidespeed=1

//configure background color:

slidebgcolor="#FFFFFF"

//Specify the slider's images

var leftrightslide=new Array()

var finalslide=''

leftrightslide[0]='<a href="pic_c0.htm" target="_blank"><img src="pic0.jpg" alt="pic0" border=0></a>'

leftrightslide[1]='<a href="pic_c1.htm" target="_blank"><img src="pic1.jpg" alt="pic1" border=0></a>'

leftrightslide[2]='<a href="pic_c2.htm" target="_blank"><img src="pic2.jpg" alt="pic2" border=0></a>'

leftrightslide[3]='<a href="pic_c3.htm" target="_blank"><img src="pic3.jpg" alt="pic3" border=0></a>'

leftrightslide[4]='<a href="pic_c4.htm" target="_blank"><img src="pic4.jpg" alt="pic4" border=0></a>'

leftrightslide[5]='<a href="pic_c5.htm" target="_blank"><img src="pic5.jpg" alt="pic5" border=0></a>'

leftrightslide[6]='<a href="pic_c6.htm" target="_blank"><img src="pic6.jpg" alt="pic6" border=0></a>'

leftrightslide[7]='<a href="pic_c7.htm" target="_blank"><img src="pic7.jpg" alt="pic7" border=0></a>'

leftrightslide[8]='<a href="pic_c8.htm" target="_blank"><img src="pic8.jpg" alt="pic8" border=0></a>'

leftrightslide[9]='<a href="pic_c9.htm" target="_blank"><img src="pic9.jpg" alt="pic9" border=0></a>'

leftrightslide[10]='<a href="pic_c10.htm" target="_blank"><img src="pic10.jpg" alt="pic10" border=0></a>'

//Specify gap between each image (use HTML):

var imagegap=" "

//Specify pixels gap between each slideshow rotation (use integer):

var slideshowgap=5

////NO NEED TO EDIT BELOW THIS LINE////////////

var copyspeed=slidespeed

leftrightslide='<nobr>'+leftrightslide.join(imagegap)+'</nobr>'

var iedom=document.all||document.getElementById

if (iedom)

document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:-9000px">'+leftrightslide+'</span>')

var actualwidth=''

var cross_slide, ns_slide

function fillup(){

if (iedom){

cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2

cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3

cross_slide.innerHTML=cross_slide2.innerHTML=leftrightslide

actualwidth=document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth

cross_slide2.style.left=actualwidth+slideshowgap+"px"

}

else if (document.layers){

ns_slide=document.ns_slidemenu.document.ns_slidemenu2

ns_slide2=document.ns_slidemenu.document.ns_slidemenu3

ns_slide.document.write(leftrightslide)

ns_slide.document.close()

actualwidth=ns_slide.document.width

ns_slide2.left=actualwidth+slideshowgap

ns_slide2.document.write(leftrightslide)

ns_slide2.document.close()

}

lefttime=setInterval("slideleft()",30)

}

window.onload=fillup

function slideleft(){

if (iedom){

if (parseInt(cross_slide.style.left)>(actualwidth*(-1)+8))

cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed+"px"

else

cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+slideshowgap+"px"

if (parseInt(cross_slide2.style.left)>(actualwidth*(-1)+8))

cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed+"px"

else

cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+slideshowgap+"px"

}

else if (document.layers){

if (ns_slide.left>(actualwidth*(-1)+8))

ns_slide.left-=copyspeed

else

ns_slide.left=ns_slide2.left+actualwidth+slideshowgap

if (ns_slide2.left>(actualwidth*(-1)+8))

ns_slide2.left-=copyspeed

else

ns_slide2.left=ns_slide.left+actualwidth+slideshowgap

}

}

if (iedom||document.layers){

with (document){

document.write('<table border="0" cellspacing="0" cellpadding="0"><td>')

if (iedom){

write('<div style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';overflow:hidden">')

write('<div style="position:absolute;width:'+sliderwidth+';height:'+sliderheight+';background-color:'+slidebgcolor+'" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed">')

write('<div id="test2" style="position:absolute;left:0px;top:0px"></div>')

write('<div id="test3" style="position:absolute;left:-1000px;top:0px"></div>')

write('</div></div>')

}

else if (document.layers){

write('<ilayer width='+sliderwidth+' height='+sliderheight+' name="ns_slidemenu" bgColor='+slidebgcolor+'>')

write('<layer name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')

write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')

write('</ilayer>')

}

document.write('</td></table>')

}

}

</script> </TD>

</TR>

</TBODY>

</TABLE>

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