Call a Jquery function inside the same (.js) file and another PHP file?

Question

I have a js file with Jquery function now i have to call that function on document ready and inside another PHP file i tried below codes it worked for PHP file but for the JS file it is saying $.test is not a function

jq.js file for this error message was $.test is not a function.

$(document).ready(function(){

    $.test();

    $.test =    function(){
        alert('HELLO WORLD');
    }
});

add.php file For this worked.

.....SOME PHP CODES HERE ....
<td class="del"><span class="fa fa-times"></span></td>

<script>
    $('.delI').unbind().click(function(){       
        $.test();       
    });
</script>

I have to call this test() function inside the same JS file and in another PHP file too please give me a solution.. thanks.

@A.Wolff it worked Thanks. do you think this method secure? or there any better way to do this? — user466061
– user466061, Commented Jul 21, 2016 at 10:25

Black · Accepted Answer · 2016-07-21 10:25:20Z

3

The problem is that you call $.test before you defined it. Call it after the definition:

$(document).ready(function(){

    $.test =    function(){
        alert('HELLO WORLD');
    }

    $.test();
});

answered Jul 21, 2016 at 10:25

Black

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Comments

super11 · Accepted Answer · 2016-07-21 10:24:12Z

1

Simply do this:

$(document).ready(function(){

    $.test =    function(){
        alert('HELLO WORLD');
    }
})();

Call the function after you define it, not before.

Or:

$(document).ready(function(){

            $.test =    function(){
                alert('HELLO WORLD');
            }
      $.test();
        });

answered Jul 21, 2016 at 10:24

super11

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