我需要知道如何无限循环这个动画.这是一个文本滚动动画,我需要它在完成后重复.
这是jQuery:
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$(".boxtext").ready(function(){
$(".boxtext").animate({bottom:"600px"},50000);
});
});
</script>
这是".boxtext"的CSS
.boxtext {
position:absolute;
bottom:-300px;
width:470px;
height:310px;
font-size:25px;
font-family:trajan pro;
color:white;
}
有没有办法运行PHP FUNCTION"fun();" 登录用户多次访问页面时只有一次？
这是功能.
<?php
$connect = //connect to database
function fun()
{
//loop declare begin
$quer = "SELECT * FROM sffedorvsdan WHERE username = '$_SESSION[username]'";
if($quer_run = mysql_query($quer))
{
while($row = mysql_fetch_assoc($quer_run))
{
$pick1 = $row['pick1'];
$pick2 = $row['pick2'];
$pick3 = $row['pick3'];
$pick4 = $row['pick4'];
$pick5 = $row['pick5'];
$pick6 = $row['pick6'];
//loop end EXCEPT CLOSE
$user = $_SESSION['username'];
if($pick1 == '11')
{
$score = mysql_query("
UPDATE stats SET score = (score + 10), mmascore = (mmascore + 10),
wins …每当我的用户转到会话用户名更改下面的页面时.有人可以告诉我为什么吗？我会很感激.我觉得它可能与我在开始会话后声明的while循环有关.
这是用户名更改的页面!(leaderboard.php)
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<?php
session_start();
if ($_SESSION['username'])
$user = "Welcome, ".$_SESSION['username']."!<br><a href='logout.php'>Logout</a>";
else
die("You must be logged in!");
$connect = //CONNECT TO DATABASE
$query = "SELECT @rank:= @rank + 1 as rank, s.* FROM ( SELECT username, score, wins, games FROM stats, (SELECT @rank:=0) r ORDER BY score DESC LIMIT 10 ) s";
if ($query_run = mysql_query($query))
{
//begin table
echo "<div class='container'>
<table class='tableposition' border='1' width='600' cellpadding='3' cellspacing='0'>
<caption>OVERALL RANKINGS</caption>
<tr class='tablehead'> …