top.asp

来自「Computer SHOP+DATABASE」· ASP 代码 · 共 56 行

<SCRIPT type=text/javascript>
	if (!document.layers)
	document.write('<div id="divStayTopLeft" style="position:absolute">')
</SCRIPT>
      <LAYER id=divStayTopLeft>
      <TABLE cellSpacing=0 cellPadding=0 border=0>
        <TBODY>
        <TR>
          <TD><B><A title="Về đầu trang" 
            href="#top"><IMG alt="Về đầu trang" 
            src="images/icon_top.gif" border=0></A></B> 
        </TD></TR></TBODY></TABLE></LAYER>
      <SCRIPT type=text/javascript>
					var verticalpos="frombottom"
		
					if (!document.layers)
						document.write('</div>')
		
					function JSFX_FloatTopDiv()
					{
						var startX = document.body.clientWidth - 80,
							startY = 60;
						var ns = (navigator.appName.indexOf("Netscape") != -1);
						var d = document;					
						function ml(id)
						{
							var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
							if(d.layers)el.style=el;
							el.sP=function(x,y){this.style.left=x;this.style.top=y;};
							el.x = startX;
							if (verticalpos=="fromtop")
							el.y = startY;
							else{
							el.y = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
							el.y -= startY;
							}
							return el;
						}
						window.stayTopLeft=function() {
							if (verticalpos=="fromtop"){
							var pY = ns ? pageYOffset : document.body.scrollTop;
							ftlObj.y += (pY + startY - ftlObj.y)/8;
							}
							else{
							var pY = ns ? pageYOffset + innerHeight : document.body.scrollTop + document.body.clientHeight;
							ftlObj.y += (pY - startY - ftlObj.y)/8;
							}
							ftlObj.sP(ftlObj.x, ftlObj.y);
							setTimeout("stayTopLeft()", 10);
						}
						ftlObj = ml("divStayTopLeft");
						stayTopLeft();
					}
					JSFX_FloatTopDiv();
					
</SCRIPT>