Answers for "javascript create id"

5

random id js

var ID = function () {
  // Math.random should be unique because of its seeding algorithm.
  // Convert it to base 36 (numbers + letters), and grab the first 9 characters
  // after the decimal.
  return '_' + Math.random().toString(36).substr(2, 9);
};
Posted by: Guest on July-22-2020
11

create element javascript with id

var btn = document.createElement('div'); 
btn.setAttribute("id", "div1");
Posted by: Guest on June-15-2020
0

js generate id

var id = "id" + Math.random().toString(16).slice(2)
Posted by: Guest on February-15-2021
6

javascript uniqie id

function uuid() {
  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
    var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
    return v.toString(16);
  });
}

var userID=uuid();//something like: "ec0c22fa-f909-48da-92cb-db17ecdb91c5"
Posted by: Guest on July-22-2019
1

generate id js

Math.floor(Math.random() * 100)
//the bigger the number the bigger the output
Posted by: Guest on December-22-2020

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