Random Number javascript

tipjs,random

Random Number javascript

function GetRandomNum(Min,Max)
{
var Range = Max - Min;
var Rand = Math.random();
return(Min + Math.round(Rand * Range));
}
var num = GetRandomNum(10000,999999);
alert(num);

Detect when your site is visible to users

Convert Array-like to True Array

Callback in javascript

Sự khác biệt giữa substr và substring

using Typescript callback style error handling