Wishing you a wish

Provides various official and user-released code examples. For code reference, you are welcome to exchange and learn. I have found a very beautiful wishing wall template on the Internet. In the morning, I spent some time writing this wishing wall program, share with you.

First, we traverse all the wishing lists: $query = mysql_query("select * from wishing_wall order by id desc limit 0, 50");
while ($row = mysql_fetch_array($query)) {
list($left, $top, $zindex) = explode('|', $row['xyz']);
$time = strtotime($row['addtime']);

$notes .= "

" . $row['name'] . "" . $row['id'] . "

" . $row['content'] . "

" . tranTime($time) . "

";Then we put the wishing list in. container:

The code for dragging the suspension layer of the wishing wall through jQueryUI is as follows: Var zIndex = 0;
Function make_draggable (elements ){
Elements. draggable ({
Handle: 'dt', // drag the handle
Opacity: 0.8,
Containment: 'parent', // drag range
Start: function (e, ui ){
Ui.helper.css ('z-Index', ++ zIndex)
},
Stop: function (e, ui ){
$. Get ('ajax. php? Act = update_position ',{
X: ui. position. left,
Y: ui. position. top,
Z: zIndex,
Id: parseInt (ui. helper. attr ("data-id "))
});
}
});
}PHP storage location: $act = htmlspecialchars($_GET['act']);
if ($act == 'update_position') {
if (!is_numeric($_GET['id']) || !is_numeric($_GET['x']) || !is_numeric($_GET['y']) || !is_numeric($_GET['z']))
die("0");

$id = intval($_GET['id']);
$x = intval($_GET['x']);
$y = intval($_GET['y']);
$z = intval($_GET['z']);

mysql_query("UPDATE wishing_wall SET xyz='" . $x . "|" . $y . "|" . $z . "' WHERE id=" . $id);

echo "1";
} Wishing wall demonstration: Http://www.sucaihuo.com/php/136.html
The expression of the wishing wall form has not been done yet. Please follow the updates behind the wishing wall code.

Php?jquery=ajaxbeautiful wishing fruit .zip (239.97 KB download: 137 times)

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