dreamweaver制作可控制的横向滚动

 

< script language="javascript" >

< !-- //by hve

var layerW=340; //设定显示区域的宽

var layerH=parseInt(slayer.style.height);

var layerL=parseInt(slayer.style.left);

var layerT=parseInt(slayer.style.top);

var step=0; //scroll value

function movstar(a,time){

if (a< 0&&step >-parseInt(slayer.scrollWidth) layerW||a >0&&step< 0)

mov(a);

movx=setTimeout("movstar(" a "," time ")",time);

}

function movover(){

clearTimeout(movx);

}

function mov(a){

slayer.style.left = (step =a) layerL;

clipL=0-step;

clipR=layerW-step;

clipB=layerH;

clipT=0;

slayer.style.clip="rect(" clipT " " clipR " " clipB " " clipL ")";

}

//-- >

< /script >

< table cellspacing="10" border="0" cellpadding="0" >

< tr bgcolor="#FFCC99" >

< td height="100" width="100" > < /td >

< td height="100" width="100" > < /td >

< td height="100" width="100" > < /td >

< td height="100" width="100" > < /td >

< td height="100" width="100" > < /td >

< td height="100" width="100" > < /td >

< /tr >

< /table >

< /div >

< div id="Layer1" style="position:absolute; width:344px; height:20px; z-index:1; left: 97px; top: 244px" >

< table width="100%" height="100%" >

< tr >

< td bgcolor="#CCCCCC" height="14" onMouseDown="movover();movstar(3,2)" onMouseOut="movover()" onMouseOver="movstar(1,20)" onMouseUp="movover();movstar(1,20)" width="14" >< /td >

< td >< /td >

< td bgcolor="#CCCCCC" height="14" onMouseDown="movover();movstar(-3,2)" onMouseOut="movover()" onMouseOver="movstar(-1,20)" onMouseUp="movover();movstar(-1,20)" width="14" >< /td >

< /tr >

< /table >

< /div >

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