Answers for "input checkbox checked javascript"

63

javacript is checkbox checked

//using plane javascript 
if(document.getElementById('on_or_off_checkbox').checked) {
    //I am checked
} 

//using jQuery
if($('#on_or_off_checkbox').is(':checked')){
    //I am checked
}
Posted by: Guest on July-19-2019
2

js make checkbox checked

document.getElementById('your_checkbox').checked = true;
Posted by: Guest on June-07-2021
0

how to numbers by checked in checkbox in javascript

function checkboxes(){
    var inputElems = document.getElementsByTagName("input"),
    count = 0;
    for (var i=0; i<inputElems.length; i++) {
    if (inputElems[i].type === "checkbox" && inputElems[i].checked === true){
        count++;
        alert(count);
    }
}}
Posted by: Guest on August-20-2020

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