Alan Studio PDA 左鍵選單

JavaScript Menu

no butt yet

步驟 1 - 將以下程式碼加入<html></html>內便可:

<script language="javaScript">

menu='off'
function setupDescriptions(){
var x = navigator.appVersion;
y = x.substring(0,4);
if (y>=4) setVariables();
}
var x,y,b,xx,yy
function setVariables(){
         if (navigator.appName == "Netscape") {
 				h=".left=";
				v=".top=";
				dS="document.";
				sD="";
				iW="window.iWidth"
				iH="window.iHeight"
				osX="window.pageXOffset"
				osY="window.pageYOffset"
document.object1.visibility="hide"
	 }
else{
 				h=".pixelLeft=";
				v=".pixelTop=";
				dS="";
				sD=".style";
				iW="document.body.clientWidth"
				iH="document.body.clientHeight"
				osX="document.body.scrollLeft"
				osY="document.body.scrollTop"

object1.style.visibility="hidden"

}
}

adjX=165
adjY=285
if (document.layers)adjX+=10, adjY+=10
frameAdjust=(-130)
sW=screen.width-adjX
if (document.all)sW+=frameAdjust // remove this line if you have no frames, or adjust frame value if you do
sH=screen.height-adjY

var isNav = (navigator.appName.indexOf("Netscape") !=-1);

function popLayer(){

if (b==1){

if (menu=="off"){menu="on"
yy=eval(osY)+y
xx=eval(osX)+x
if (document.all){
if (xx>(sW+eval(osX))) xx-=155
if (yy>(sH+eval(osY))) yy-=100
}
if (document.layers){
if (x>(sW+eval(osX))) xx-=155
if (y>(sH+eval(osY))) yy-=100
}

aX="x: "+x+" ,xx: "+xx+" ,sW: "+sW+" ,iW: "+eval(iW)

//  testing divs
//  if (document.all) buttX.innerHTML=aX//"yy: "+yy+" ,sH: "+sH+" ,osY: "+osY
//  if (document.layers) {document.buttX.document.write(aX);document.buttX.document.close();}

aY="y: "+y+" ,yy: "+yy+" ,sH: "+sH+" ,osY: "+eval(osY)

//  testing divs
//  if (document.all) buttY.innerHTML=aY//"yy: "+yy+" ,sH: "+sH+" ,osY: "+osY
//  if (document.layers) {document.buttY.document.write(aY);document.buttY.document.close();}

if(isNav) {
//document.object1.document.write(desc)
//document.object1.document.close()
document.object1.left=(xx-eval(osX))
document.object1.top=(yy-eval(osY))
document.object1.visibility="show"
}

else {
	//object1.innerHTML=desc

if (x > (eval(iW))||y > (eval(iH))){menu="off"}// || y > (eval(iH)+eval(osY))) {}
else{
	object1.style.pixelLeft=xx
	object1.style.pixelTop=yy
	object1.style.visibility="visible"
}
	}
}
	else {
		if (document.layers) {hideMenu()}
		if (document.all){
 			if (x > (eval(iW))||y > (eval(iH))){menu="on"}// || y > (eval(iH)+eval(osY))) {}
			else hideMenu()
				}
	}
}

function hideMenu(){
menu="off"
if(isNav) {
document.object1.visibility="hide"
}
else {

object1.style.visibility="hidden"}
}
}

function handlerMM(e){
x = (isNav) ? e.pageX : event.clientX
y = (isNav) ? e.pageY : event.clientY
}
if (isNav){
document.captureEvents(Event.MOUSEMOVE | Event.MOUSEUP);
}
document.onmousemove = handlerMM;
document.onmouseup = handlerMU;

function handlerMU(e){
xx = (isNav) ? e.pageX : event.clientX
yy = (isNav) ? e.pageY : event.clientY

b = (isNav) ? e.which : event.button

popLayer()

}

</script>
<div id="object1" style="position:absolute; visibility:hide; left:0px; top:10px; z-index:2">
  <table width="170" cellpadding="3" border="1" CELLSPACING="1" color="3177BB" bordercolor="#3177BB">
    <tr>
      <td bgcolor="3177BB">
       <center><b>JavaScript Menu</b></center>
      </td>
      <tr>
        <td><center>1. <a href="http://www.alanstudio.hk">自行修改連結路徑</a><br>
          2. <a href="http://www.alanstudio.hk">自行修改連結路徑</a><br>
          3. <a href="http://www.alanstudio.hk">自行修改連結路徑</a><br>
          </center></td>
      </tr>
    </table>
  </div>
  <div id="buttX" style="position:absolute; visibility:show; left:200px; top:-200px; z-index:2">
    no butt yet
  </div>
  <div id="buttY" style="position:absolute; visibility:show; left:200px; top:-220px; z-index:2">
    no butt yet
</div>

步驟 2 - 將以下程式碼加入<head></head>內便可:

步驟 3 - 將以下程式碼加入body tab內便可:

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