Javascript Array Tutorials

Randomize an array in javascript

This is the sample post of randomize array concept in javascript;In the below example i will show you to randomize an array using its position in java script.var _arrayOne=[1,2,3,4,5,6,7]; var _arrayTwo=[27,26,24,23,29,28,25]; var _randArrayOne=[]; var _randArrayTwo=[]; function random(){ document.write("Before Randomize"); document.write('\n'); document.write(_arrayOne); document.write('\n'); document.write(_arrayTwo); document.write('\n'); for(var i=0; i < 7; i++) { var _random = Math.round(Math.random()*(_arrayOne.length-1)); _randArrayOne.push(_arrayOne[_random]); _randArrayTwo.push(_arrayTwo[_random]); _arrayOne.splice(_random,1); _arrayTwo.splice(_random,1); } document.write("After Randomize"); document.write('\n'); document.write(_randArrayOne); document.write('\n'); document.write(_randArrayTwo); }... Read More »