步驟 1 - 將以下程式碼加入<html></html>內便可:
<!----- Alan Studio - 宇宙星空 插入控制碼區段開始 -----> <script language="JavaScript"> <!-- Space Trip Script by kurt.grigg@virgin.net cOlOuRs=new Array("abbbff","ffffee","ffff7a","dffffd","ffaaa0","ffddd0") S_amount = 30;//number of small stars!!!!! L_amount = 15;//number of larger stars!!!! S_Ypos = new Array(); S_Xpos = new Array(); L_Ypos = new Array(); L_Xpos = new Array(); S_speed= new Array(); L_speed= new Array(); if (document.all) { for (i = 0; i < S_amount; i++) { S_Ypos[i] = Math.round(Math.random()*document.body.offsetHeight); S_Xpos[i] = Math.round(Math.random()*document.body.offsetWidth); } for (i = 0; i < L_amount; i++) { L_Ypos[i] = Math.round(Math.random()*document.body.offsetHeight); L_Xpos[i] = Math.round(Math.random()*document.body.offsetWidth); } document.write('<div id="Outer" style="position:absolute;top:0px;left:0px">'); document.write('<div id="Inner" style="position:relative">'); for (i = 0; i < S_amount; i++) {document.write('<div id="ieS_star" style="position:absolute;top:'+S_Ypos[i]+';left:'+S_Xpos[i]+';width:1px;height:1px;background:#fffff0;font-size:1px"></div>');} for (i = 0; i < L_amount; i++) {document.write('<div id="ieL_star" style="position:absolute;top:'+L_Ypos[i]+';left:'+L_Xpos[i]+';width:2px;height:2px;background:#ffffff;font-size:2px"></div>');} document.write('</div>'); document.write('</div>'); for (i = 0; i < L_amount; i++) { for (j = 0; j < cOlOuRs.length; j++) {var NewColour=Math.round(Math.random()*[j])} document.all.ieS_star[i].style.background=cOlOuRs[NewColour]; document.all.ieL_star[i].style.background=cOlOuRs[NewColour]; } for (i=0; i < ieS_star.length; i++){S_speed[i]=Math.random()*3+1} for (i=0; i < ieL_star.length; i++){L_speed[i]=Math.random()*7+2} function ES_go() { document.all.Outer.style.pixelTop=document.body.scrollTop; for (i=0; i < ieS_star.length; i++) { ieS_star[i].style.pixelLeft-=S_speed[i]; if (ieS_star[i].style.pixelLeft < -10){ieS_star[i].style.pixelLeft=window.document.body.offsetWidth} } S_timer=setTimeout('ES_go()',30); } function EL_go() { for (i=0; i < ieL_star.length; i++) { ieL_star[i].style.pixelLeft-=L_speed[i]; if (ieL_star[i].style.pixelLeft < -10){ieL_star[i].style.pixelLeft=window.document.body.offsetWidth} } L_timer=setTimeout('EL_go()',10); } function IeStart() { ES_go(); EL_go(); } IeStart() }//End Explorer else if (document.layers) { for (i = 0; i < S_amount; i++) { S_Ypos[i] = Math.round(Math.random()*window.innerHeight); S_Xpos[i] = Math.round(Math.random()*window.innerWidth); document.write("<LAYER NAME='S_star"+i+"' LEFT=0 TOP=0 BGCOLOR='#FFFFF0' CLIP='0,0,1,1'></LAYER>"); document.layers["S_star"+i].top = S_Ypos[i]; document.layers["S_star"+i].left = S_Xpos[i]; } for (i = 0; i < L_amount; i++) { L_Ypos[i] = Math.round(Math.random()*window.innerHeight); L_Xpos[i] = Math.round(Math.random()*window.innerWidth); document.write("<LAYER NAME='L_star"+i+"' LEFT=0 TOP=0 BGCOLOR='#FFFFF0' CLIP='0,0,2,2'></LAYER>"); document.layers["L_star"+i].top = L_Ypos[i]; document.layers["L_star"+i].left = L_Xpos[i]; for (j = 0; j < cOlOuRs.length; j++) { var NewColour=Math.round(Math.random()*[j]); } document.layers['S_star'+i].bgColor=cOlOuRs[NewColour]; document.layers['L_star'+i].bgColor=cOlOuRs[NewColour]; } for (i=0; i < S_amount; i++){S_speed[i]=Math.random()*3+1} for (i=0; i < L_amount; i++){L_speed[i]=Math.random()*7+2} function NS_go() { for (i=0; i < S_amount; i++) { var temp="S_star"+i;//50 document.layers[temp].top=S_Ypos[i]+window.pageYOffset; document.layers['S_star'+i].left-=S_speed[i]; if (document.layers['S_star'+i].left < -10){document.layers['S_star'+i].left=window.innerWidth} } S_timer=setTimeout('NS_go()',30); } function NL_go() { for (i=0; i < L_amount; i++) { var temp="L_star"+i document.layers[temp].top=L_Ypos[i]+window.pageYOffset; document.layers['L_star'+i].left-=L_speed[i]; if (document.layers['L_star'+i].left < -10){document.layers['L_star'+i].left=window.innerWidth} } L_timer=setTimeout('NL_go()',10); } function NsStart() { NS_go(); NL_go(); } NsStart(); }//End Netscape window.onresize = new Function("window.location.reload()"); //--> </script> <div style="position:relative"></div> <!------------ http://www.alanstudio.hk ------------> <!------------ 宇宙星空 插入控制碼區段結束 ------------>
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