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Example of HTML ondrop Event Attribute
It will Execute a JavaScript when a draggable element is dropped in a <div> element.
index.html
Example:
HTML
<div ondrop="myFunction(event)"></div>
Output should be:
Definition and Usage of HTML ondrop Event Attribute
The ondrop attribute fires when a draggable element or text selection is dropped on a valid drop target.
Drag and drop is a very common feature in HTML5. It is when you "grab" an object and drag it to a different location. For more information, see our HTML Tutorial on HTML5 Drag and Drop.
Note: To make an element draggable, use the global HTML5 draggable attribute.
Tip: Links and images are draggable by default, and do not need the draggable attribute.
There are many event attributes that are used, and can occur, in the different stages of a drag and drop operation:
-
Events fired on the draggable target
(the source element)
:
- ondragstart - fires when the user starts to drag an element
- ondrag - fires when an element is being dragged
- ondragend - fires when the user has finished dragging the element
-
Events fired on the drop target:
- ondragenter - fires when the dragged element enters the drop target
- ondragover - fires when the dragged element is over the drop target
- ondragleave - fires when the dragged element leaves the drop target
- ondrop - fires when the dragged element is dropped on the drop target
Browser Support of HTML ondrop Event Attribute
The numbers in the table specify the first browser version that fully supports the event attribute.
Syntax of HTML ondrop Event Attribute
<
element
ondrop="
script
">
Attribute Values of HTML ondrop Event Attribute
| Value | Description |
|---|---|
| script | The script to be run on ondrop |
Technical Details of HTML ondrop Event Attribute
| Supported HTML tags: | ALL HTML elements |
|---|
How to Execute a JavaScript when a draggable element is dropped in a <div> element
It will Drag the p element back and forth between the two rectangles.
index.html
Example:
HTML
<!DOCTYPE HTML>
<html>
<head>
<style>
.droptarget { float: left; width: 100px; height: 35px; margin: 15px; padding: 10px; border: 1px solid #aaaaaa;
}
</style>
</head>
<body>
<p>Drag the p element back and forth between the two rectangles:</p>
<div class="droptarget" ondrop="drop(event)" ondragover="allowDrop(event)"> <p ondragstart="dragStart(event)" draggable="true" id="dragtarget">Drag me!</p>
</div>
<div class="droptarget" ondrop="drop(event)" ondragover="allowDrop(event)"></div>
<p style="clear:both;" id="demo"></p>
<script>
function dragStart(event) { event.dataTransfer.setData("Text", event.target.id); document.getElementById("demo").innerHTML = "Started to drag the p element";
}
function allowDrop(event) { event.preventDefault();
}
function drop(event) { event.preventDefault(); let data = event.dataTransfer.getData("Text"); event.target.appendChild(document.getElementById(data)); document.getElementById("demo").innerHTML = "The p element was dropped";
}
</script>
</body>
</html>
Output should be:
| html event attributes |
| List of Drag Events Attribute | HTML Drag Events Attribute |
| HTML ondrag Event Attribute | HTML Drag Events Attribute |
| HTML ondragend Event Attribute | HTML Drag Events Attribute |
| HTML ondragend Event Attribute | HTML Drag Events Attribute |
| HTML ondragleave Event Attribute | HTML Drag Events Attribute |
| HTML ondragover Event Attribute | HTML Drag Events Attribute |
| HTML ondragstart Event Attribute | HTML Drag Events Attribute |
| HTML ondrop Event Attribute | HTML Drag Events Attribute |
| HTML onscroll Event Attribute | HTML Drag Events Attribute |
| Example of HTML ondrop Event Attribute | HTML Drag Events Attribute |
| Definition and Usage of HTML ondrop Event Attribute | HTML Drag Events Attribute |
| Browser Support of HTML ondrop Event Attribute | HTML Drag Events Attribute |
| Syntax of HTML ondrop Event Attribute | HTML Drag Events Attribute |
| Attribute Values of HTML ondrop Event Attribute | HTML Drag Events Attribute |
| Technical Details of HTML ondrop Event Attribute | HTML Drag Events Attribute |
| How to Execute a JavaScript when a draggable element is dropped in a <div> element | HTML Drag Events Attribute |
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Type
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Develop |
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Category
: |
Web Tutorial |
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Sub Category
: |
HTML Drag Events Attribute |
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Uploaded by
: |
Admin |
Read Article https://horje.com/learn/1434/reference