CGI : Info : Java Code : Preview : Tip & Technic
<HTML> <HEAD> <script language="JavaScript"> // This script came from Web-Development.Com JavaScript Site // Located at http://www.web-development.com/ function makearray(n) { this.length = n; for(var i = 1; i <= n; i++) this[i] = 0; return this; } hexa = new makearray(16); for(var i = 0; i < 10; i++) hexa[i] = i; hexa[10]="a"; hexa[11]="b"; hexa[12]="c"; hexa[13]="d"; hexa[14]="e"; hexa[15]="f"; function hex(i) { if (i < 0) return "00"; else if (i > 255) return "ff"; else return "" + hexa[Math.floor(i/16)] + hexa[i%16]; } function setbgColor(r, g, b) { var hr = hex(r); var hg = hex(g); var hb = hex(b); document.bgColor = "#"+hr+hg+hb; } function fade(sr, sg, sb, er, eg, eb, step) { for(var i = 0; i <= step; i++) { setbgColor( Math.floor(sr * ((step-i)/step) + er * (i/step)), Math.floor(sg * ((step-i)/step) + eg * (i/step)), Math.floor(sb * ((step-i)/step) + eb * (i/step))); } } function fadein() { fade(0,0,0, 255,255,255, 250); } function fadeout() { fade(255,255,255, 0,0,0, 250); } fadein(); </script> <TITLE>Select object example</TITLE> </HEAD> <body bgcolor="#ffffff" onLoad="fadeout()"> <SCRIPT> function updatePropertyDisplay(monthObj) { var monthInteger, monthString monthInteger=monthObj.selectedIndex monthString=monthObj.options[monthInteger].text document.selectForm.textFullDate.value=monthString } </SCRIPT> <center> <font size=+2 color=000080> While loading this page should start out black and change white <BR> and onload this document's background color will turn black </font> </center> </BODY> </HTML>
