Follow along with the video below to see how to install our site as a web app on your home screen.
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madmax3_ каза:http://www.geobg.info/web/?id=45
madmax3_ каза:Предполагам, че е масив :
<?php
foreach ($var as $key){
echo "item_list.push('{$key}');\n";
}
?>
Слагаш го след var item_list = new Array();
Сега ще го направя и в примера
Готово
<script type="text/javascript">
var t;
var random_id
var shuffle_delay = 50;
var item_list = new Array();
<?php
foreach ($var as $username){
echo "item_list.push('{$username}');\n";
}
?>
//From PHP
item_list.push('<?= "cucumber" ?>');
item_list.push('<?= "tomato" ?>');
item_list.push('<?= "pepper" ?>');
var item_count = item_list.length;
function start_shuffle(){
random_id = Math.floor(Math.random()*item_count);
document.getElementById('work_area').innerHTML = item_list[random_id];
t=setTimeout("start_shuffle()",shuffle_delay);
}
</script>
madmax3_ каза:Ако променливата $var ти е масива с имената - да. Виж пак линка.
include('connect2.php');
//RANDOM USERS
$result = mysql_query("SELECT * FROM phpbb_users ORDER BY user_id");
while($row = mysql_fetch_array($result))
{
$id = $row['user_id'];
$username = $row['username'];
}
?>
<?php
echo"<b style='color: white'>";
?>
<div id="work_area" style="font-size:20px; margin:10px;"> </div>
<script type="text/javascript">
var t;
var random_id
var shuffle_delay = 50;
var item_list = new Array();
//From PHP
<?php
foreach ($var as $username){
echo "item_list.push('{$username}');\n";
}
?>
var item_count = item_list.length;
function start_shuffle(){
random_id = Math.floor(Math.random()*item_count);
document.getElementById('work_area').innerHTML = item_list[random_id];
t=setTimeout("start_shuffle()",shuffle_delay);
}
</script>
<input type="button" value="Start" onclick="clearTimeout(t);start_shuffle()">
<input type="button" value="Stop" onclick="clearTimeout(t);alert(item_list[random_id])">
chepa каза:Прав си трябва
в прочем
Код:Fatal error: [] operator not supported for strings in ПЪТЯ \htdocs\random.php on line 27
madmax3_ каза:$username = array();
while($row = mysql_fetch_array($result))
{
$id = $row['user_id'];
$username[] = $row['username'];
}
Търсиш помощ или някой да ти напише кода ?