how to Keep checkbox checked after refresh the page

Question

I have a drop down box when selecting from the drop down its shows the data also i have check box above the each td ,this check box is used to hide the column this perform b

Answer 1

Use localStorage for it.

Here is JSFiddle Example of it. Link

Code behind it:

HTML Code:

<input type="checkbox">

JS Code:

$(function(){
    var test = localStorage.input === 'true'? true: false;
    $('input').prop('checked', test || false);
});

$('input').on('change', function() {
    localStorage.input = $(this).is(':checked');
    console.log($(this).is(':checked'));
});