remove attribute js code example

Example 1: remove attribute jquery

$("button").click(() => {
  $("div").removeAttr("id"); // <div id='12' class='nice'></div> --> <div class='nice'></div>
});

Example 2: remove attribute javascript

document.getElementsByTagName("H1")[0].removeAttribute("class");

Example 3: javscript remove a property

var myObject = {
    "name": "jon",
    "gender": "male",
    "registered": "yes"
};
delete myObject.gender;

console.log(myObject);

//other methods
delete myObject.gender;
// or,
delete myObject['gender'];
// or,
var prop = "gender";
delete myObject[prop];

Example 4: delete attribute javascript

var target = document.getElementById("p12");
target.removeAttribute("class");