Answers for "how to check element id exists in javascript"

check if an id exists javascript

var myEle = document.getElementById("myElement");
    if(myEle){
        var myEleValue= myEle.value;
    }

//the return of getElementById is null if an element is not actually 
//present inside the dom, so your if statement will fail, because null 
//is considered a false value

Posted by: Guest on July-07-2021

check if the element exists in javascript

var myEle = document.getElementById("myElement");
    if(myEle){
        var myEleValue= myEle.value;
    }

Posted by: Guest on February-02-2021

Code answers related to "how to check element id exists in javascript"

Code answers related to "Javascript"

Javascript Answers by Framework

Browse Popular Code Answers by Language

Answers for "how to check element id exists in javascript"

Code answers related to "how to check element id exists in javascript"

Code answers related to "Javascript"

Javascript Answers by Framework

Browse Popular Code Answers by Language

Answers for "how to check element id exists in javascript"

Code answers related to "how to check element id exists in javascript"

Code answers related to "Javascript"

Javascript Answers by Framework

Browse Popular Code Answers by Language

Popular Programming Languages

Advertisements

Company

Compilers

Help

Connect with us