当前输出为一个长列表
$output .= "<div class=\"selector\">\n";
$output .= "<form method=\"post\">\n";
if ($type == "new") {
$output .= "<input type=\"hidden\" name=\"type\" value=\"new\">\n";
$output .= getPhaseDD("phase", $phase) . " ";
$output .= "Day:" . getDayDD($day) . " ";
$output .= "Number:" . getNumDD($num) . " ";
} else {
$output .= "<input type=\"hidden\" name=\"type\" value=\"existing\">\n";
$output .= "<input type=\"hidden\" name=\"phase\" value=\"{$phase}\">\n";
$output .= "<input type=\"hidden\" name=\"day\" value=\"{$day}\">\n";
$output .= "<input type=\"hidden\" name=\"num\" value=\"{$num}\">\n";
$output .= "<div>Phase: {$phase}, Day: {$day}, Number: {$num}</div>";
}
if ($type == "new") {
$output .= "<div><textarea name=\"msg\" rows=\"8\" cols=\"50\" id=\"msg\" onkeyup=\"javascript:countTXT(this, 'cnt', 160);\" onkeydown=\"javascript:countTXT(this, 'cnt', 160);\">" . stripslashes($msg) . "</textarea></div>\n";
$output .= "<div id=\"cnt\"></div>\n";
} else {
$output .= "<div><textarea name=\"msg\" id=\"msg_{$day}_{$num}\" onkeyup=\"javascript:countTXT(this, 'cnt_{$day}_{$num}', 160);\" onkeydown=\"javascript:countTXT(this, 'cnt_{$day}_{$num}', 160);\">" . stripslashes($msg) . "</textarea></div>\n";
$output .= "<div id=\"cnt_{$day}_{$num}\"></div>\n";
}
$output .= "<div>\n";
if ($type == "new") {
$output .= "<input type=\"submit\" name=\"create_btn\" value=\"Create\" class=\"create_btn\">\n";
} else {
$output .= "<input type=\"submit\" name=\"update_btn\" value=\"Update\" class=\"update_btn\"> \n";
$output .= "<input type=\"submit\" name=\"delete_btn\" value=\"Delete\" class=\"delete_btn\" onclick=\"javascript:return confirmDelete();\">\n";
}
$output .= "</div>\n";
$output .= "</form>\n";
$output .= "</div>\n";
if ($type == "new") {
$output .= "<script type=\"text/javascript\">countTXT(document.getElementById('msg'), 'cnt', 160);</script>\n";
} else {
$output .= "<script type=\"text/javascript\">countTXT(document.getElementById('msg_{$day}_{$num}'), 'cnt_{$day}_{$num}', 160);</script>\n";
}
return $output;
我想在两列中显示,因为显示了很多消息,而且它会比一个长滚动条更干净。