I'm trying to assign the value of a variable as true or false based on the selected checkbox. However, the code I have is not working as expected.
<input type="checkbox" id="chkBox1">
var chkBox1Val = $('#chkBox1').prop('checked') ? true : false;
How can I accurately get the value of the checkbox checked state and correctly assign it to a variable as either true or false?
let checkValue1 = $('#chkBox1').attr('checked') === 'checked';
Alternatively, if using jQuery version higher than 1.6:
let checkValue1 = $('#chkBox1').prop('checked');
To learn more, refer to the section Attributes vs. Properties of the jQuery .prop() documentation.
Try using the following code snippet:
const isChecked = $('#checkbox').prop('checked');
Take a look at the solution I came up with. I hope it proves useful!
$(document).ready(function(){
var checkbox = $('#checkBox1');
$('input').on('click',function () {
if (checkbox.is(':checked')) {
alert('You have Checked it');
} else {
alert('You Un-Checked it');
}
});
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
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