php中的表类

Question

Is it possible to put a table class in php, like this:

echo "<table  class='xd' border='1'>
<tr>
<th>IDNO</th>
<th>ADDRESS</th>
<th>LASTNAME</th>
<th>FIRSTNAME</th>

</tr>";

I have a table inside a table. The outside table is html. And if I only put table in the css. It will affect both. But when I put class in the table with php script. It won't work. Please help.

Answer 1

Will effect all tables on the page:

table {
}

Affects just tables with the class bla:

table.bla {
}