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n7197發表於 2012-3-17 23:55 | 只看該作者

[分享] 非常漂亮的首頁圖片切換

我不是原創~只是單純分享給有需要的人!

1110181151c8407c8867b17bb2.jpg
  1. <title>QPSH網頁特效 首頁圖片切换</title>
  2. <style type="text/css">
  3. /* Reset style */
  4. * { margin:0; padding:0; word-break:break-all; }
  5. body {
  6. background:#fff;
  7. color:#000000;
  8. font:12px/1.6em Helvetica, Arial, sans-serif;
  9. margin-left: 0px;
  10. margin-top: 0px;
  11. margin-right: 0px;
  12. margin-bottom: 0px;
  13. }
  14. h1, h2, h3, h4, h5, h6 { font-size:1em; }
  15. a { color:#0287CA; text-decoration:none; }
  16. a:hover { text-decoration:underline; }
  17. ul, li { list-style:none; }
  18. fieldset, img { border:none; }
  19. legend { display:none; }
  20. em, strong, cite, th { font-style:normal; font-weight:normal; }
  21. input, textarea, select, button { font:12px Helvetica, Arial, sans-serif; }
  22. table { border-collapse:collapse; }
  23. html { overflow:-moz-scrollbars-vertical; } /*Always show Firefox scrollbar*/

  25. /* iFocus style */

  27. #ifocus { width:
  28. 810px; height:250px; margin:0px; border:1px solid #DEDEDE; background:#F8F8F8; }

  30. #ifocus_pic { display:inline; position:relative; float:left; width:700px; height:225px; overflow:hidden; margin:10px 0 0 10px; }

  32. #ifocus_piclist { position:absolute; }

  34. #ifocus_piclist li { width:710px; height:225px; overflow:hidden; }

  36. #ifocus_piclist img { width:705px; height:225px; }

  38. #ifocus_btn { display:inline; float:right; width:91px; margin:9px 9px 0 0; }

  40. #ifocus_btn li { width:91px; height:57px; cursor:pointer; opacity:0.5; -moz-opacity:0.5; filter:alpha(opacity=50); }

  42. #ifocus_btn img { width:75px; height:45px; margin:7px 0 0 11px; }

  44. #ifocus_btn .current { background: url(img/ifocus_btn_bg.gif) no-repeat; opacity:1; -moz-opacity:1; filter:alpha(opacity=100); }

  46. #ifocus_opdiv { position:absolute; left:0; bottom:0; width:850px; height:35px; background:#000; opacity:0.5; -moz-opacity:0.5; filter:alpha(opacity=50); }

  48. #ifocus_tx { position:absolute; left:8px; bottom:8px; color:#FFF; }
  49. #ifocus_tx .normal { display:none; }
  50. </style>

  52. <script type="text/javascript">
  53. function $(id) { return document.getElementById(id); }

  55. function addLoadEvent(func){
  56. var oldonload = window.onload;
  57. if (typeof window.onload != 'function') {
  58. window.onload = func;
  59. } else {
  60. window.onload = function(){
  61. oldonload();
  62. func();
  63. }
  64. }
  65. }

  67. function moveElement(elementID,final_x,final_y,interval) {
  68. if (!document.getElementById) return false;
  69. if (!document.getElementById(elementID)) return false;
  70. var elem = document.getElementById(elementID);
  71. if (elem.movement) {
  72. clearTimeout(elem.movement);
  73. }
  74. if (!elem.style.left) {
  75. elem.style.left = "0px";
  76. }
  77. if (!elem.style.top) {
  78. elem.style.top = "0px";
  79. }
  80. var xpos = parseInt(elem.style.left);
  81. var ypos = parseInt(elem.style.top);
  82. if (xpos == final_x && ypos == final_y) {
  83. return true;
  84. }
  85. if (xpos < final_x) {
  86. var dist = Math.ceil((final_x - xpos)/10);
  87. xpos = xpos + dist;
  88. }
  89. if (xpos > final_x) {
  90. var dist = Math.ceil((xpos - final_x)/10);
  91. xpos = xpos - dist;
  92. }
  93. if (ypos < final_y) {
  94. var dist = Math.ceil((final_y - ypos)/10);
  95. ypos = ypos + dist;
  96. }
  97. if (ypos > final_y) {
  98. var dist = Math.ceil((ypos - final_y)/10);
  99. ypos = ypos - dist;
  100. }
  101. elem.style.left = xpos + "px";
  102. elem.style.top = ypos + "px";
  103. var repeat = "moveElement('"+elementID+"',"+final_x+","+final_y+","+interval+")";
  104. elem.movement = setTimeout(repeat,interval);
  105. }

  107. function classNormal(iFocusBtnID,iFocusTxID){
  108. var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
  109. var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
  110. for(var i=0; i<iFocusBtns.length; i++) {
  111. iFocusBtns[i].className='normal';
  112. iFocusTxs[i].className='normal';
  113. }
  114. }

  116. function classCurrent(iFocusBtnID,iFocusTxID,n){
  117. var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
  118. var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
  119. iFocusBtns[n].className='current';
  120. iFocusTxs[n].className='current';
  121. }

  123. function iFocusChange() {
  124. if(!$('ifocus')) return false;
  125. $('ifocus').onmouseover = function(){atuokey = true};
  126. $('ifocus').onmouseout = function(){atuokey = false};
  127. var iFocusBtns = $('ifocus_btn').getElementsByTagName('li');
  128. var listLength = iFocusBtns.length;
  129. iFocusBtns[0].onmouseover = function() {
  130. moveElement('ifocus_piclist',0,0,5);
  131. classNormal('ifocus_btn','ifocus_tx');
  132. classCurrent('ifocus_btn','ifocus_tx',0);
  133. }
  134. if (listLength>=2) {
  135. iFocusBtns[1].onmouseover = function() {
  136. moveElement('ifocus_piclist',0,-225,5);
  137. classNormal('ifocus_btn','ifocus_tx');
  138. classCurrent('ifocus_btn','ifocus_tx',1);
  139. }
  140. }
  141. if (listLength>=3) {
  142. iFocusBtns[2].onmouseover = function() {
  143. moveElement('ifocus_piclist',0,-450,5);
  144. classNormal('ifocus_btn','ifocus_tx');
  145. classCurrent('ifocus_btn','ifocus_tx',2);
  146. }
  147. }
  148. if (listLength>=4) {
  149. iFocusBtns[3].onmouseover = function() {
  150. moveElement('ifocus_piclist',0,-675,5);
  151. classNormal('ifocus_btn','ifocus_tx');
  152. classCurrent('ifocus_btn','ifocus_tx',3);
  153. }
  154. }
  155. }

  157. setInterval('autoiFocus()',3500);
  158. var atuokey = false;
  159. function autoiFocus() {
  160. if(!$('ifocus')) return false;
  161. if(atuokey) return false;
  162. var focusBtnList = $('ifocus_btn').getElementsByTagName('li');
  163. var listLength = focusBtnList.length;
  164. for(var i=0; i<listLength; i++) {
  165. if (focusBtnList[i].className == 'current') var currentNum = i;
  166. }
  167. if (currentNum==0&&listLength!=1 ){
  168. moveElement('ifocus_piclist',0,-225,5);
  169. classNormal('ifocus_btn','ifocus_tx');
  170. classCurrent('ifocus_btn','ifocus_tx',1);
  171. }
  172. if (currentNum==1&&listLength!=2 ){
  173. moveElement('ifocus_piclist',0,-450,5);
  174. classNormal('ifocus_btn','ifocus_tx');
  175. classCurrent('ifocus_btn','ifocus_tx',2);
  176. }
  177. if (currentNum==2&&listLength!=3 ){
  178. moveElement('ifocus_piclist',0,-675,5);
  179. classNormal('ifocus_btn','ifocus_tx');
  180. classCurrent('ifocus_btn','ifocus_tx',3);
  181. }
  182. if (currentNum==3 ){
  183. moveElement('ifocus_piclist',0,0,5);
  184. classNormal('ifocus_btn','ifocus_tx');
  185. classCurrent('ifocus_btn','ifocus_tx',0);
  186. }
  187. if (currentNum==1&&listLength==2 ){
  188. moveElement('ifocus_piclist',0,0,5);
  189. classNormal('ifocus_btn','ifocus_tx');
  190. classCurrent('ifocus_btn','ifocus_tx',0);
  191. }
  192. if (currentNum==2&&listLength==3 ){
  193. moveElement('ifocus_piclist',0,0,5);
  194. classNormal('ifocus_btn','ifocus_tx');
  195. classCurrent('ifocus_btn','ifocus_tx',0);
  196. }
  197. }
  198. addLoadEvent(iFocusChange);
  199. </script>
  200. </head>

  202. <body>
  203. <div align="center">
  204. <div id="ifocus">
  205. <div id="ifocus_pic">
  206. <div id="ifocus_piclist" style="left:0; top:0;">
  207. <ul>
  208. <li><a href="連結" target="_blank"><img src="http://3y4y.5d6d.com/userdirs/a/6/3y4y/attachments/month_1004/100402141194d41dc357504500.jpg" alt="故事" border="0" /></a></li>
  209. <li><a href="連結" target="_blank"><img src="http://3y4y.5d6d.com/userdirs/a/6/3y4y/attachments/month_1004/1004021411cffc96bc86260a2e.jpg" alt="信件" border="0" /></a></li>
  210. <li><a href="連結" target="_blank"><img src="http://3y4y.5d6d.com/userdirs/a/6/3y4y/attachments/month_1004/1004021411e91205cf371d994a.jpg" alt="风景" border="0" /></a></li>
  211. <li><a href="連結" target="_blank"><img src="http://3y4y.5d6d.com/userdirs/a/6/3y4y/attachments/month_1004/100402141176a4bd3fa74cce8d.jpg" alt="爱情" border="0" /></a></li>
  212. </ul>
  213. </div>
  214. <div id="ifocus_opdiv"></div>
  215. <div id="ifocus_tx">
  216. <ul>
  217. <li class="current">論壇的故事</li>
  218. <li class="normal">論壇的信件</li>
  219. <li class="normal">論壇的風景</li>
  220. <li class="normal">論壇的愛情</li>
  221. </ul>
  222. </div>
  223. </div>
  224. <div id="ifocus_btn">
  225. <ul>
  226. <li class="current"><img src="http://3y4y.5d6d.com/userdirs/a/6/3y4y/attachments/month_1004/100402141194d41dc357504500.jpg" alt="" /></li>
  227. <li class="normal"><img src="http://3y4y.5d6d.com/userdirs/a/6/3y4y/attachments/month_1004/1004021411cffc96bc86260a2e.jpg" alt="" /></li>
  228. <li class="normal"><img src="http://3y4y.5d6d.com/userdirs/a/6/3y4y/attachments/month_1004/1004021411e91205cf371d994a.jpg" alt="" /></li>
  229. <li class="normal"><img src="http://3y4y.5d6d.com/userdirs/a/6/3y4y/attachments/month_1004/100402141176a4bd3fa74cce8d.jpg" alt="" /></li>
  230. </ul>
  231. </div>
  232. </div>
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2#
Angela發表於 2012-3-18 08:46 | 只看該作者
超棒的 感謝分享
不過是個語法要放置在哪裡><?

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0857發表於 2012-3-18 18:14 | 只看該作者
謝謝分享~OWO

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4#
Smilingbear發表於 2013-8-26 21:53 | 只看該作者
这个是要放在第三方代码还是……？
感谢lz分享^^
Absolute King

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貢獻優秀級會員正式版主論壇元老金牌會員高級會員中級會員
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superman1024發表於 2014-9-13 14:07 | 只看該作者
謝謝分享

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夜影o夜劍發表於 2014-9-13 16:21 | 只看該作者
回復 4# Smilingbear


    要放在自定義廣告喔~

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