KoolCalendar support client mode selection and navigation. You can turn on this feature by setting $ClientMode property to true.
span style="color: #ff0000;">"/KoolCalendar/koolcalendar.php""cal"); //Create calendar object
$cal->scriptFolder = $KoolControlsFolder."/KoolCalendar";//Set scriptFolder
$cal->styleFolder="default";
//Enabled client mode
//MultiView setting
$cal->MultiViewColumns = 2;
$cal->MultiViewRows = 1;
//Multi Selection setting
//Enable MultiSelection
//Able to select multi date by clicking to column header
//Able to select multi date by clicking to row header
//Init calendar before render
"form1" method="post">
<div style="padding-top:20px;padding-bottom:40px;width:650px;<?php if ($style_select=="black") echo "#333"; ?>">
"padding-top:10px;">
<input type="submit" value="Submit" />
</div>
<div style="padding-top:10px;""<b>Selected Dates:</b>"" [""Y-m-d""] "