jQuery with PHP
Sunday, November 29th, 2009I am learning jQuery these days and here’s the source code of a php script that uses jQuery on the client side.
I have mainly demonstrated jQuery here. PHP has been used to manipulate desired number of paragraphs quickly
You get a number of paragraphs. Hovering over them changes their style. Clicking the “Hide” link hides the paragraphs one by one.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>jQuery with PHP</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type="text/JavaScript"
src="jquery-1.3.2.min.js"></script>
<script type="text/JavaScript">
$(document).ready(function() { masnun(); });
function masnun() {
i = 0;
total = $("p").length - 1;
$("a").click(function (e) {
if(i > total) {
alert("No more paragraphs to hide!");
e.preventDefault();
} else {
e.preventDefault();
$("p:eq("+i+")").hide("slow");
i = i + 1;
}
});
$("p").hover(function () {
$(this).addClass("hover");
}, function () {
$(this).removeClass("hover");
});
}
</script>
<style>
p { color:black; margin:5px; cursor:pointer; }
p.hover { background:black; color: white; }
</style>
</head>
<body>
<a href="">Hide</a> <br/><br/>
<?php
for($i=0; $i < 7; $i++) {
echo "<p> Paragraph number: {$i} </p>";
}
?>
</body>
</html>
Nice starting. Best of luck brother.
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