If you want to toggle the visibility of a form using JavaScript, you can achieve this by utilizing the onClick event to call a JS function.
<script type="text/javascript">
<?php foreach($jsEvent as $event){
echo $event;
} ?>
function showForm(){
document.getElementById('timeslots').style.display="block";
};
</script>
Make sure to update the following code snippet:
<table width='400' border='2' cellpadding='2' cellspacing='2' id='timeslots'
style="visibility:invisible"'>
To this new version:
<table width='400' border='2' cellpadding='2' cellspacing='2' id='timeslots'
style="display:none;"'>
Additionally, modify the code below like so:
<td align='center' valign='middle' height='20px'><a href='#'>". ($i - $startday + 1) . "</a></td>
Change it to:
<td align='center' valign='middle' height='20px'><a href='#' id='trigger" . $i . "'>". ($i - $startday + 1) . "</a></td>
Note that "editform" is just a sample ID suggestion and should correspond with the trigger/date ID you are working with.
I have explored various options but couldn't find an alternate solution. Replace your for loop (the 'for' and its contents) with the code snippet provided below:
for ($i=0; $i<($maxday+$startday); $i++) {
if(($i % 7) == 0 ){
echo "<tr> ";
}
if($i < $startday){
echo "<td></td> ";
} else{
$jsEvent[] = "document.getElementById('trigger" . $i . "').onclick =
function() {showForm()};" . PHP_EOL;
echo "<td align='center' valign='middle' height='20px'><a href='#'
id='trigger" . $i . "'>". ($i - $startday + 1) . "</a></td>";
}
if(($i % 7) == 6 ){
echo "</tr> ";
}
}
The JavaScript function could be enhanced further to handle multiple forms or additional functionalities, but for now, it simply displays a specific form based on its ID.
UPDATE
Based on feedback from comments, I've made updates to my response :) You only need to adjust the ID in the initial document.GetelemtentByID to match the ID of the link or text element that triggers the function.