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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <meta charset="utf-8" /> |
| 3 <!-- This test checks whether we compute pointer coordinates correctly for the |
| 4 dragstart, dragend, and drop events issued during drag-and-drop operations. |
| 5 This test uses iframes, because they are an interesting case when computing |
| 6 the clientX, clientY values from screen coordinates. --> |
| 7 <link rel="stylesheet" href="resources/event-mouse-coordinates.css" /> |
| 8 <script src="../../resources/testharness.js"></script> |
| 9 <script src="../../resources/testharnessreport.js"></script> |
| 10 <script src="resources/event-mouse-coordinates.js"></script> |
| 11 |
| 12 <style> |
| 13 #iframe1 { |
| 14 margin: 0; |
| 15 padding: 0; |
| 16 border: none; |
| 17 |
| 18 position: absolute; |
| 19 left: 200px; |
| 20 top: 100px; |
| 21 width: 600px; |
| 22 height: 500px; |
| 23 } |
| 24 </style> |
| 25 |
| 26 <p> |
| 27 Please drag the "Drag Me" box into the "Drop Here" box. |
| 28 </p> |
| 29 |
| 30 <iframe id="iframe1" data-source="iframe1-srcdoc"></iframe> |
| 31 |
| 32 <script id="iframe1-srcdoc" language="text/html"> |
| 33 <!DOCTYPE html> |
| 34 <link rel="stylesheet" href="resources/event-mouse-coordinates.css" /> |
| 35 <aside class="dragged box" draggable="true"> |
| 36 Drag Me |
| 37 </aside> |
| 38 |
| 39 <aside class="dropzone box"> |
| 40 Drop Here |
| 41 </aside> |
| 42 </script> |
| 43 |
| 44 <script> |
| 45 |
| 46 promise_test((t) => { |
| 47 return loadNestedFrames(document).then((frameDocument) => { |
| 48 const dragCenter = elementCenter(frameDocument.querySelector('.dragged')); |
| 49 const dropCenter = elementCenter(frameDocument.querySelector('.dropzone')); |
| 50 return runDragTest(t, { |
| 51 domRoot: frameDocument, |
| 52 frameOffset: { x: 200, y: 100 }, |
| 53 start: { client: dragCenter, page: { x: 250, y: 150 }}, |
| 54 end: { client: dropCenter, page: { x: 450, y: 350 }}, |
| 55 }); |
| 56 }); |
| 57 }, 'Dragging and dropping DOM nodes in an iframe'); |
| 58 |
| 59 </script> |
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Chromium Code Reviews
Issue 2471843005:
Delegate dragend to the correct frame's EventHandler. (Closed)
