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);

Có thể bạn đã miss một số snippets code

Spread Operator for Objects

Using the spread operator during an Object declaration will assign the properties of the referenced Object to the new Object.

encode/decode base64 with JS

Encoding to base64 is done with the btoa command

Convert Array-like to True Array

try/catch es10

An update for developer convience allows the use of try/catch without an explicit e Error reference in the catch call.

Ajax, call jQuery POST to node.js expressjs