Question

There is unordered list, which not works properly in IE6-7, I would like want to replace it by a jQuery function.

So, we have:

• simple list with special #id (ul id=””)
• some <li> tags
• some special tag in <li> to show the number of a row (or something else, as you wish).

I need a function which will give an unique number for each row, from the beginning to the end of our unordered list. (ul)

Answer 1

<ul><li>test</li><li>test</li><li>test</li><li>test</li><li>test</li><li>test</li><li>test</li></ul>

$(document).ready(function(){   
    var increment=3;
    var start=8;
    $("ul").children().each(function(i) {
        $(this).prepend('<tag>'+(start+i*increment).toString()+'.</tag>');
    });
});

result:

* 8. test
* 11. test
* 14. test
* 17. test
* 20. test
* 23. test
* 26. test

edit: without increment and shorter:

$(document).ready(function(){   
    $("ul").children().each(function(i) {
        $(this).prepend('<b>'+(1+i).toString()+'.</b> ');
    });
});