在PHP代码的输出中添加行空间

I have php code to print two tables continuously. But border of first table coincide with the border of second table. How can I give space between them. echo " " , echo (" "); echo (""); are not helping.

You should use css with the second table (or first)

.yourTable {margin-top: 10px;}

Or the quick, dirty and the wrong solution: just print a <p> between the tables

With CSS margin or add a <br/>

echo '<br/>'; or you can use CSS