Created
February 15, 2012 15:19
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Dragging a div, dynamically created
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Drag</title> | |
| <script src="script.js"></script> | |
| </head> | |
| <body> | |
| <div id="normal"> | |
| <h1>Drag-Test</h1> | |
| <p>Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. </p> | |
| <p>Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. </p> | |
| <p>Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. </p> | |
| <p>Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. </p> | |
| </div> | |
| <button id="makeBox">Box</button> | |
| </body> | |
| </html> |
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| window.onload = function() { | |
| var button = document.getElementById("makeBox"); | |
| var makeBox = function() { | |
| // Loading the CSS for the box | |
| var css = document.createElement("link"); | |
| css.rel = "stylesheet"; | |
| css.href = "style.css"; | |
| document.body.appendChild(css); | |
| // Constructing the box | |
| var draggable = document.createElement("div"); | |
| var dragbar = document.createElement("h1"); | |
| var closeable = document.createElement("span"); | |
| var content = document.createElement("p"); | |
| content.innerText = "Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. "; | |
| draggable.appendChild(closeable) | |
| draggable.appendChild(dragbar); | |
| draggable.appendChild(content); | |
| draggable.id = "draggable"; | |
| dragbar.id = "dragbar"; | |
| closeable.id = "closeable"; | |
| dragbar.innerText = "Drag me to hell"; | |
| closeable.innerHTML = "<a href='#'>×</a>"; | |
| document.body.appendChild(draggable); | |
| // Make the box closeable | |
| closeable.onclick = function() { | |
| draggable.parentNode.removeChild(draggable); | |
| } | |
| // Make the box draggable | |
| var startMousePos = {x:0, y:0} | |
| var startDivPos = {x:0, y:0} | |
| var dragging = false; | |
| dragbar.onmousedown = function(event) { | |
| startMousePos.x = event.clientX; | |
| startMousePos.y = event.clientY; | |
| startDivPos.x = draggable.offsetLeft; | |
| startDivPos.y = draggable.offsetTop; | |
| dragging = true; | |
| } | |
| dragbar.onmousemove = function(event) { | |
| if(dragging){ | |
| deltaX = event.clientX - startMousePos.x; | |
| deltaY = event.clientY - startMousePos.y; | |
| draggable.style.left = (deltaX + startDivPos.x) + "px"; | |
| draggable.style.top = (deltaY + startDivPos.y) + "px"; | |
| } | |
| } | |
| dragbar.onmouseup = function(event) { | |
| dragging = false; | |
| } | |
| } | |
| button.onclick = makeBox; | |
| } |
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| #draggable { | |
| z-index: 999; | |
| width: 300px; | |
| padding: 10px; | |
| border-style: dotted; | |
| border-width: 1px; | |
| background-color: #fff; | |
| border-radius: 5px; | |
| position: fixed; | |
| top: 50px; | |
| left: 300px; | |
| } | |
| #draggable h1 { | |
| -webkit-touch-callout: none; | |
| -webkit-user-select: none; | |
| -khtml-user-select: none; | |
| -moz-user-select: none; | |
| -ms-user-select: none; | |
| -o-user-select: none; | |
| user-select: none; | |
| background: #eee; | |
| } | |
| #closeable { | |
| float: right; | |
| } | |
| #closeable a { | |
| text-decoration: none; | |
| } |
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