对具有相同ID的元素的操作

Question

I need to call a function on items with the same Id with Jquery.
I tried this:

$(document).ready(function() {
    $('#example').each(function(){
        this.dataTable();
    });
} );

Fiddle

Answer 1

IDs should be unique. use class and class selectors instead.

$('.example').each(function(){
    $(this).dataTable();
});

Demo

Answer 2

First of all, ID should be unique. So, use class instead of id.

Next thing you should bind the jquery to use the method:

$(this).dataTable(); // instead of this, use $(this)

---

$(document).ready(function(){
    $('.example').each(function(){
        $(this).dataTable();
    });
});

Answer 3

Id s can't be same ,they must be unique

you should use class instead of id

so

if you give class="example" for all your required elements then you could use

$(document).ready(function(){
    $('.example').each(function(){
        $(this).dataTable();
    });
});