how to check html checkbox using javascript code example
Example 1: fill checkbox javascript
document.getElementById("checkbox").checked = true;
document.getElementById("checkbox").checked = false;
Example 2: check if checkbox is checked javascript
<script type=text/javascript>
function validate(){
if (remember.checked == 1){
alert("checked") ;
} else {
alert("You didn't check it! Let me check it for you.")
}
}
</script>
<input id="remember" name="remember" type="checkbox" onclick="validate()" />