Monday, April 23, 2012

Custom Selectors for Between , Between And Equals , Not Between , Not Between And Equals

for live demo see this link : http://jsfiddle.net/nanoquantumtech/XBcrv/

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
    <script src="Scripts/jquery-1.7.1.min.js" type="text/javascript"></script>
    <script type="text/javascript">
        (function ($) {
            $.extend($.expr[':'], {
                bt: function (elem, i, match) {
                    return ((parseInt(match[3].split(',')[0]) < i) && (i < parseInt(match[3].split(',')[1])));
                },

                nbt: function (elem, i, match) {
                    return !((parseInt(match[3].split(',')[0]) < i) && (i < parseInt(match[3].split(',')[1])));
                },

                bte: function (elem, i, match) {
                    return ((parseInt(match[3].split(',')[0]) <= i) && (i <= parseInt(match[3].split(',')[1])));
                },

                nbte: function (elem, i, match) {
                    return !((parseInt(match[3].split(',')[0]) <= i) && (i <= parseInt(match[3].split(',')[1])));
                }
            });
        })(jQuery);


        $(document).ready(function () {
            $("#test1 td:bt(3,5)").css("color", "red");

            $("#test2 td:bte(3,5)").css("color", "red");

            $("#test3 td:nbt(3,5)").css("color", "red");

            $("#test4 td:nbte(3,5)").css("color", "red");

        });
    </script>
    <style type="text/css">
        table
        {
            margin: 25px 0px;
        }
      
        h1
        {
            font-weight: bolder;
            font-size: 18px;
        }
    </style>
</head>
<body>
    <h1>
        Between ( $("#test1 td:bt(3,5)").css("color", "red"); )</h1>
    <table id="test1" border="1">
        <tr>
            <td>
                TD #0
            </td>
            <td>
                TD #1
            </td>
            <td>
                TD #2
            </td>
        </tr>
        <tr>
            <td>
                TD #3
            </td>
            <td>
                TD #4
            </td>
            <td>
                TD #5
            </td>
        </tr>
        <tr>
            <td>
                TD #6
            </td>
            <td>
                TD #7
            </td>
            <td>
                TD #8
            </td>
        </tr>
    </table>
    <h1>
        Between And Equals ( $("#test2 td:bte(3,5)").css("color", "red"); )</h1>
    <table id="test2" border="1">
        <tr>
            <td>
                qTD #0
            </td>
            <td>
                qTD #1
            </td>
            <td>
                qTD #2
            </td>
        </tr>
        <tr>
            <td>
                qTD #3
            </td>
            <td>
                qTD #4
            </td>
            <td>
                qTD #5
            </td>
        </tr>
        <tr>
            <td>
                qTD #6
            </td>
            <td>
                qTD #7
            </td>
            <td>
                qTD #8
            </td>
        </tr>
    </table>
    <h1>
        Not Between ( $("#test3 td:nbt(3,5)").css("color", "red"); )</h1>
    <table id="test3" border="1">
        <tr>
            <td>
                wTD #0
            </td>
            <td>
                wTD #1
            </td>
            <td>
                wTD #2
            </td>
        </tr>
        <tr>
            <td>
                wTD #3
            </td>
            <td>
                wTD #4
            </td>
            <td>
                wTD #5
            </td>
        </tr>
        <tr>
            <td>
                wTD #6
            </td>
            <td>
                wTD #7
            </td>
            <td>
                wTD #8
            </td>
        </tr>
    </table>
    <h1>
        Not Between And Equals ( $("#test4 td:nbte(3,5)").css("color", "red"); )</h1>
    <table id="test4" border="1">
        <tr>
            <td>
                rTD #0
            </td>
            <td>
                rTD #1
            </td>
            <td>
                rTD #2
            </td>
        </tr>
        <tr>
            <td>
                rTD #3
            </td>
            <td>
                rTD #4
            </td>
            <td>
                rTD #5
            </td>
        </tr>
        <tr>
            <td>
                rTD #6
            </td>
            <td>
                rTD #7
            </td>
            <td>
                rTD #8
            </td>
        </tr>
    </table>
</body>
</html>

Thursday, April 12, 2012

How to create CSS Class Dinamically using JQuery.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>
How to create CSS Class Dinamically using JQuery. </title>
    <script src="jquery-1.7.1.min.js" type="text/javascript"></script>
    <script type="text/javascript">
        $(document).ready(function () {
   
         $('p').one('click', function () {
                $(this).find('span').remove();
                $('style').length > 0 ? '' : $('head').append('<style type="text/css"></style>');
                $('style').append('p { height: 100px; width: 100px; color: red; }');
            });


       
     $('b').one('click', function () {
                $(this).find('span').remove();
                $('style').length > 0 ? '' : $('head').append('<style type="text/css"></style>');
                $('style').append('b { color: green; }');
            });
        });
    </script>
</head>
<body>
    <p>
        How to create CSS Class Dinamically using JQuery.<span>Click Me.</span>
    </p>
    <b>Thulasi Ram.S <span>Me Too..</span> </b>
</body>
</html>