| <!DOCTYPE html> |
| <html> |
| <body> |
| <style> |
| #source, #destination, #copy { |
| width: 100vw; |
| height: 20vh; |
| border: blue dashed 1px; |
| font-size: 18vh; |
| position: absolute; |
| opacity: 0.5; |
| text-align: center; |
| } |
| #source { |
| top: 0vh; |
| } |
| #destination { |
| top: 20vh; |
| } |
| </style> |
| <p>To manually test this, drag the text in the first editing area into the second. The first area should retain the |
| text, the second area should be blank, and the third area should show an HTML representation of the first area with |
| style information.</p> |
| <p>Source:</p> |
| <div id="source" contenteditable onbeforeinput=handleBeforeInput(event)><code>input events</code></div> |
| <p>Destination:</p> |
| <div id="destination" contenteditable onbeforeinput=handleBeforeInput(event)></div> |
| <p>HTML content:</p> |
| <div id="result"></div> |
| <script type="text/javascript"> |
| if (window.internals && window.testRunner) |
| testRunner.dumpAsText(); |
| |
| source.focus(); |
| document.execCommand("selectAll"); |
| |
| if (window.eventSender) { |
| moveToCenter(source); |
| eventSender.leapForward(500); |
| eventSender.mouseDown(); |
| eventSender.leapForward(1000); |
| moveToCenter(destination); |
| eventSender.leapForward(500); |
| eventSender.mouseUp(); |
| } |
| |
| function handleBeforeInput(event) |
| { |
| if (event.inputType === "insertFromDrop") { |
| result.textContent = event.dataTransfer.getData("text/html"); |
| event.preventDefault(); |
| return; |
| } |
| |
| if (event.inputType === "deleteByDrag") |
| event.preventDefault(); |
| } |
| |
| function moveToCenter(element) |
| { |
| let x = element.offsetParent.offsetLeft + element.offsetLeft + element.offsetWidth / 2; |
| let y = element.offsetParent.offsetTop + element.offsetTop + element.offsetHeight / 2; |
| eventSender.mouseMoveTo(x, y); |
| } |
| </script> |
| </body> |
| </html> |
