<?php
if($submit)
{
foreach ($test as $val) {
echo $val."<br>";
}
}
$a=1;
$b=3;
?>
<form action="<?=$PHP_SELF;?>" method="post" name="test">
<select name="test[]" multiple>
<option value="1" <?php echo $a == 1 ? "selected" : "";?>>test1</option>
<option value="2" <?php echo $b == 2 ? "selected" : "";?>>test2</option>
<option value="3" <?php echo $b == 3 ? "selected" : "";?>>test3</option>
<option value="4" <?php echo $b == 3 ? "selected" : "";?>>test4</option>
<option value="5" <?php echo $b == 3 ? "selected" : "";?>>test5</option>
</select>
<input type="submit" name="submit" value="submit">
</form>
if($submit)
{
foreach ($test as $val) {
echo $val."<br>";
}
}
$a=1;
$b=3;
?>
<form action="<?=$PHP_SELF;?>" method="post" name="test">
<select name="test[]" multiple>
<option value="1" <?php echo $a == 1 ? "selected" : "";?>>test1</option>
<option value="2" <?php echo $b == 2 ? "selected" : "";?>>test2</option>
<option value="3" <?php echo $b == 3 ? "selected" : "";?>>test3</option>
<option value="4" <?php echo $b == 3 ? "selected" : "";?>>test4</option>
<option value="5" <?php echo $b == 3 ? "selected" : "";?>>test5</option>
</select>
<input type="submit" name="submit" value="submit">
</form>
解决方案 »
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