OLD | NEW |
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(Empty) | |
1 <html> | |
2 <head> | |
3 <style> | |
4 body { margin:0; } | |
5 #drag_div { | |
6 width:100%; | |
7 height:100%; | |
8 background:blue; | |
9 position:relative; | |
10 } | |
11 </style> | |
12 <script> | |
13 offsetX = 0; | |
14 offsetY = 0; | |
15 | |
16 function drag(event) { | |
17 d = document.getElementById("drag_div"); | |
18 offsetX = event.clientX - d.offsetLeft; | |
19 offsetY = event.clientY - d.offsetTop; | |
20 } | |
21 | |
22 function drop(event) { | |
23 d = document.getElementById("drag_div"); | |
24 d.style.left = event.clientX - offsetX; | |
25 d.style.top = event.clientY - offsetY; | |
26 } | |
27 </script> | |
28 </head> | |
29 | |
30 <body id ="body" onmouseup="drop(event)"> | |
Sami
2015/03/02 14:03:56
nit: no need for "(event)" here and below.
ssid
2015/03/02 20:09:42
Done.
| |
31 <div id="drag_div" onmousedown="drag(event)"> </div> | |
32 </body> | |
33 </html> | |
OLD | NEW |