Tooltip PHP Class Overview
The Kendo UI Tooltip for PHP is a server-side wrapper for the Kendo UI Tooltip widget.
Getting Started
Configuration
Below are listed the steps for you to follow when configuring the Kendo UI Tooltip for PHP.
Step 1 Make sure you followed all the steps from the introductory article on Telerik UI for PHP—include the autoloader, JavaScript, and CSS files.
Step 2 Create a Tooltip, set its container, and add a filter to target all child anchor elements with a title attribute for which the Tooltip will be shown.
<?php
$tooltip = new \Kendo\UI\Tooltip('#container');
$tooltip->filter("a[title]");
?>
Step 3 Output the Tooltip by echoing the result of the render method.
<?php
echo $tooltip->render();
?>
Event Handling
You can subscribe to all Tooltip events.
Specify Function Names
The example below demonstrates how to subscribe for events by specifying a JavaScript function name.
<?php
$tooltip = new \Kendo\UI\Tooltip('#container');
// The 'tooltip_show' JavaScript function will handle the 'show' event of the tooltip
$tooltip->show('tooltip_show');
echo $tooltip->render();
?>
<script>
function tooltip_show() {
// Handle the show event
}
</script>
Provide Inline Code
The example below demonstrates how to subscribe to events by providing inline JavaScript code.
<?php
$tooltip = new \Kendo\UI\Tooltip('#container');
// Provide inline JavaScript code that will handle the 'show' event of the tooltip
$tooltip->show('function() { /* Handle the show event */ }');
echo $tooltip->render();
?>
Reference
Client-Side Instances
You are able to reference an existing Tooltip instance via the jQuery.data(). Once a reference is established, use the Tooltip API to control its behavior.
<?php
$tooltip = new \Kendo\UI\Tooltip('#container');
echo $tooltip->render();
?>
<script>
$(function() {
// The constructor parameter is used as a selector for getting tooltip's container
var tooltip = $("#container").data("kendoTooltip");
});
</script>