Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 1 | <html><head> |
| 2 | |
| 3 | <meta content="text/html; charset=windows-1251" http-equiv="Content-Type"> |
| 4 | <style> |
| 5 | .d1{position:fixed;top:50%;right:50%;z-index:2;overflow:hidden;} |
| 6 | .d2{position:fixed;bottom:0;left:0;z-index:2;width:100%;background-color:darkgray;} |
| 7 | .o {background:green;height:40px;width:200px;} |
| 8 | .t { width:2000px; height:198px;background-color: lightgray; border: 1px solid blue;} |
| 9 | body { margin: 0px; } |
| 10 | </style> |
| 11 | <script> |
| 12 | function remove_fixed() |
| 13 | { |
| 14 | document.getElementById("d2").style.position = "static"; |
| 15 | } |
| 16 | |
| 17 | function add_fixed() |
| 18 | { |
| 19 | document.getElementById("d2").style.position = "fixed"; |
| 20 | } |
| 21 | |
| 22 | </script> |
| 23 | </head> |
| 24 | <body> |
| 25 | <div class="d2" id="d2">This is the parent div. |
| 26 | <div class="d1" id="d1"><div class="o">This is the nested div.</div></div> |
| 27 | </div> |
| 28 | <div class="t"> |
| 29 | 000 |
| 30 | </div> |
| 31 | <div class="t"> |
| 32 | 200 |
| 33 | </div> |
| 34 | <div class="t"> |
| 35 | 400<br> |
| 36 | <button onclick="remove_fixed();">remove fixed</button> |
| 37 | </div> |
| 38 | <div class="t"> |
| 39 | 600<br> |
| 40 | <button onclick="add_fixed();">add fixed</button> |
| 41 | </div> |
| 42 | <div class="t"> |
| 43 | 800 |
| 44 | </div> |
| 45 | <div class="t"> |
| 46 | 1000 |
| 47 | </div> |
| 48 | <div class="t"> |
| 49 | 1200 |
| 50 | </div> |
| 51 | <div class="t"> |
| 52 | 1400 |
| 53 | </div> |
| 54 | <div class="t"> |
| 55 | 1600 |
| 56 | </div> |
| 57 | <div class="t"> |
| 58 | 1800 |
| 59 | </div> |
| 60 | <div class="t"> |
| 61 | 2000 |
| 62 | </div> |
| 63 | <div class="t"> |
| 64 | 2200 |
| 65 | </div> |
| 66 | <div class="t"> |
| 67 | 2400 |
| 68 | </div> |
| 69 | <div class="t"> |
| 70 | 2600 |
| 71 | </div> |
| 72 | <div class="t"> |
| 73 | 2800 |
| 74 | </div> |
| 75 | <div class="t"> |
| 76 | 3000 |
| 77 | </div> |
| 78 | <div class="t"> |
| 79 | 3200 |
| 80 | </div> |
| 81 | <div class="t"> |
| 82 | 3400 |
| 83 | </div> |
| 84 | <div class="t"> |
| 85 | 3600 |
| 86 | </div> |
| 87 | <div class="t"> |
| 88 | 3800 |
| 89 | </div> |
| 90 | <div class="t"> |
| 91 | 4000 |
| 92 | </div> |
| 93 | </body></html> |