check url in php code example

Example 1: Javascript check for hash in URL

if (location.href.indexOf("#") != -1) {
    //current url has a #hash in it
}

Example 2: send data with url in php

// Send the variables myNumber=1 and myFruit="orange" to the new PHP page...
<a href="page2.php?myNumber=1&myFruit=orange">Next page</a>