get id from element javascript code example

Example 1: javascript get element by id

var element = document.getElementById("YourElementId");

Example 2: get element by id in javascript

document.getElementById("YourElementId");

Example 3: javascript change element id

var element = document.getElementById("oldID");
element.id = "newID";

Example 4: get id of element javascript

var element = document.getElementsByTagName("div")[0];
var id = element.id;

Example 5: js get id value

var element = document.getElementById("YourElementId");
var value_element = document.getElementById("YourElementId").value;

Example 6: how to get an element by id in javascript

document.getElementById("IdGoesHere");