الحصول علي رقم عشوائي - نسخة قابلة للطباعة

كود :
<script language="JavaScript">

// Unique Random Numbers Picker

// -Picks a number of unique random numbers from an array

// (c) 2002 Premshree Pillai

// http://www.qiksearch.com, http://javascript.qik.cjb.net

// E-mail : qiksearch@rediffmail.com



var numArr = new Array("0","1","2","3","4","5","6","7","8","9"); // Add elements here

var pickArr = new Array(); // The array that will be formed

var count=0;

var doFlag=false;

var iterations=0;



function pickNums(nums)

{

iterations+=1;

var currNum = Math.round((numArr.length-1)*Math.random());

if(count!=0)

{

for(var i=0; i<pickArr.length; i++)

{

if(numArr[currNum]==pickArr[i])

{

doFlag=true;

break;

}

}

}

if(!doFlag)

{

pickArr[count]=numArr[currNum];

document.write('<b>' + numArr[currNum] + '</b> <font color="#808080">|</font> ');

count+=1;

}

if(iterations<(numArr.length*3)) // Compare for max iterations you want

{

if((count<nums))

{

pickNums(nums);

}

}

else

{

location.reload();

}

}



pickNums(5); // Call the function, the argument is the number of elements you want to pick.

// Here we pick 5 unique random numbers

</script>