Member Avatar for emily-bcot

The code in the first Code Block is the source code. After the source code is running. The code will be changed (See the 2nd Code Block).

I want the class(i.e. 'even' and 'odd') of <tr> tag is only displayed in the 'table1'. However, currently a nest table (i.e. 'table2') also has 'even' and 'odd' class of each <tr> tag.

Can anyone help me out? Thanks in advance.

<head>
<script type="text/javascript">
            $(document).ready(function(){
                $("#table1 tr:odd").addClass("odd");
                $("#table1 tr:not(.odd)").addClass("even");  
            });
</script>
</head>

<body>

<table id="table1">
    <tr>
        <td>AAA</td>
        <td>CCC</td>
    </tr>
    <tr>
        <td>BBB</td>
        <td>DDD</td>
    </tr>
    <tr>
        <td>
            <table id="table2">
                   <tr></tr>
                   <tr></tr>
            <table>
        </td>
    </tr>

</table>
</body>
<table id="table1">
    <tr class="even">
        <td>AAA</td>
        <td>CCC</td>
    </tr>
    <tr class="odd">
        <td>BBB</td>
        <td>DDD</td>
    </tr>
    <tr class="even">
        <td>
            <table id="table2">
                   <tr class="even"></tr>
                   <tr class="odd"></tr>
            <table>
        </td>
    </tr>

</table>
  • 2 Contributors
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  • 7 Hours Discussion Span
  • Latest Post Latest Post by twiss
Member Avatar for twiss

You need the child selector, not the descendant selector;

$("#table1 > tr:odd").addClass("odd");
                $("#table1 > tr:not(.odd)").addClass("even");
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