Metachecker.net
|
TrafficChecker.net
|
RankChecker.net
Learn Java Script Today
|
Over 5000 Free Fonts
|
Tutorials
|
Javascript Forum
|
Other Javascript Resources
|
Cheat Sheet
JavaScript Basics
Inserting Javascript
Complete Tutorial
Advance DHTML Tutorial
Script archive
Advanced Tutorials
Alert Scripts
Animation
Audio
Background Effects
Banner Ads
Browser Window
Buttons
Button Forms
Calculcators
Calendars
Clocks & Dates
Cookies
Cursor Effects
DHMTL Games
DHTML Miscellaneous
Equivalents
Forms
Games
IE4+ Scripts
IE5+ Scripts
Image Effects
Image Miscellaneous
Links & Buttons
Math Related
Messages Miscellaneous
Miscellaneous
Mouse Tricks
Navigation
Page Details
Password Protection
Pulldown Menus
Random Stuff
Scrolling
Status Bar
Text Animation
User Detail
User Info
Window Control
Lottery Numbers
This JavaScript will help you pick your lottery numbers. Pick how many numbers you want (pick 3 ?) and then give it a number range and out comes your lottery numbers! Try it!
Pick
1
2
3
4
5
6
7
8
9
10
numbers
from 1 through
Insert into <HEAD>
<SCRIPT LANGUAGE="JavaScript"> <!-- Begin function numbers() { var nummenu = document.lotto.numbercount; var numbercount = nummenu.options[nummenu.selectedIndex].value*1; var maxnumbers = document.lotto.maxnum.value*1; if (numbercount > maxnumbers) { alert("Be sure to select a max lottery number value!"); } else { var ok = 1; r = new Array (numbercount); for (var i = 1; i <= numbercount; i++) { r[i] = Math.round(Math.random() * (maxnumbers-1))+1; } for (var i = numbercount; i >= 1; i--) { for (var j = numbercount; j >= 1; j--) { if ((i != j) && (r[i] == r[j])) ok = 0; } } if (ok) { var output = ""; for (var k = 1; k <= numbercount; k++) { output += "Number " + k + " = " + r[k] + "\n"; } document.lotto.results.value = output; } else numbers(); } } // End --> </script> </HEAD>
Insert into <BODY>
<center> <form name="lotto"> <table width=100% border=0> <tr> <td align=center>Pick <select name="numbercount"> <option value="1">1 <option value="2">2 <option value="3">3 <option value="4">4 <option value="5">5 <option value="6" selected>6 <option value="7">7 <option value="8">8 <option value="9">9 <option value="10">10 </select> numbers<br> from 1 through <input type=text name=maxnum value="49" size=2 maxlength=2><br> <input type=button value="Pick Numbers" onClick="numbers()"> <p> <textarea name="results" rows=11 cols=15></textarea> </td> </tr> </table> </form> </center>
Other Options
