☰

Tieba Preload

贴吧预加载，自动加载下一页内容，同时附带消灭贴吧自带 Lazy Load 功能

As of 2015-05-06. See the latest version.

  1. // ==UserScript==
  2. // @name        Tieba Preload
  3. // @version     1.3.10
  4. // @description 贴吧预加载，自动加载下一页内容，同时附带消灭贴吧自带 Lazy Load 功能
  5. // @match       http://tieba.baidu.com/*
  6. // @include     http://tieba.baidu.com/*
  7. // @exclude     http://tieba.baidu.com/*tp=1*
  8. // @exclude     http://tieba.baidu.com/*tab=*
  9. // @exclude     http://tieba.baidu.com/photo/*
  10. // @author      864907600cc
  11. // @icon        http://1.gravatar.com/avatar/147834caf9ccb0a66b2505c753747867
  12. // @grant       GM_registerMenuCommand
  13. // @noframes
  14. // @namespace   http://ext.ccloli.com
  15. // ==/UserScript==
  16.  
  17. // 贴子判断方式由 kookxiang 提供
  18. // 本脚本基于 GPLv3 协议开源 http://www.gnu.org/licenses/gpl.html‎
  19. // (c) 86497600cc. Some Rights Reserved.
  20.  
  21. // 修复使用 GM 函数后脚本失效的问题，thanks to shyangs
  22. var //window=unsafeWindow,
  23. 	_ = unsafeWindow._,
  24. 	PageData = unsafeWindow.PageData,
  25. 	Page = unsafeWindow.Page,
  26. 	$ = unsafeWindow.$,
  27. 	//forumlist=unsafeWindow.forumlist,
  28. 	no_refresh_url_prefix = (typeof unsafeWindow.no_refresh_url_prefix != 'undefined') ? unsafeWindow.no_refresh_url_prefix : null;
  29. //is_firefox=navigator.userAgent.indexOf('Firefox')>=0?true:false;
  30.  
  31. var notification = document.createElement('div'),
  32. 	setting = (window.localStorage.getItem('tb_preload_setting') && window.localStorage.getItem('tb_preload_setting').indexOf('{') >= 0) ? JSON.parse(window.localStorage.getItem('tb_preload_setting')) : {},
  33. 	stylesheet = '@keyframes setting_panel_show{0%{top:100px;opacity:0}80%{top:-20px;opacity:1}100%{top:0px;opacity:1}}@-webkit-keyframes setting_panel_show{0%{top:100px;opacity:0}80%{top:-20px;opacity:1}100%{top:0px;opacity:1}}@keyframes setting_panel_hide{0%{top:0px;opacity:1}20%{top:-20px;opacity:1}100%{top:100px;opacity:0}}@-webkit-keyframes setting_panel_hide{0%{top:0px;opacity:1}20%{top:-20px;opacity:1}100%{top:100px;opacity:0}}.tb_preload_notification{position:fixed;right:10px;padding:5px;bottom:-50px;box-shadow:0 0 1px 5px rgba(0,0,0,0.5);background:rgba(0,0,0,0.5);font-size:12px;color:#fff;opacity:0;-webkit-transition:0.25s all linear;-o-transition:0.25s all linear;transition:0.25s all linear;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;cursor:pointer;z-index:999999;pointer-events:none}.tb_preload_notification[show]{bottom:10px;opacity:1}.tb_preload_page{width:100%;font-size:14px;text-align:center}.tb_preload_page a{text-decoration:none;color:#333;margin:20px 0;display:block;font-size:14px}.tb_preload_setting{color:#2d64b3;cursor:pointer}.list_loading,.right_section [data-type="tb-datalazyload"]{display:none}.vpic_wrap img{max-height:90px}.tb_preload_setting_panel{width:600px;height:200px;margin:auto;position:fixed;top:0;bottom:0;left:0;right:0;z-index:999998;box-shadow:rgba(0,0,0,.5) 0 0 0 2500px,rgba(255,255,255,.75) 0 0 200px;background:rgba(255,255,255,.75);font-size:14px;-webkit-user-select:none;-moz-user-select:none;-webkit-animation:setting_panel_show 0.75s ease-in;animation:setting_panel_show 0.75s ease-in;font-family:"Hiragino Sans GB","Microsoft Yahei","WenQuanYi Micro Hei",Arial,Tahoma,sans-serif}.tb_preload_setting_panel[close]{-webkit-animation:setting_panel_hide 0.75s ease-out;animation:setting_panel_hide 0.75s ease-out}.tb_preload_setting_panel_bg{width:100%;height:100%;position:fixed;left:0;top:0;z-index:999997}.tb_preload_setting_panel span,.tb_preload_setting_panel a{display:block;cursor:pointer;height:20px;line-height:20px;margin:10px;-webkit-transition:all 0.25s linear;-moz-transition:all 0.25s linear;transition:all 0.25s linear}.tb_preload_setting_panel span{color:#F00;padding-left:50px}.tb_preload_setting_panel span:hover{text-shadow:#F00 0 0 1px}.tb_preload_setting_panel span[active]:hover,.tb_preload_setting_panel a:hover{text-shadow:#7fb900 0 0 1px}.tb_preload_setting_panel span::before{content:"×";display:inline-block;width:20px}.tb_preload_setting_panel span[active]{color:#7FB900}.tb_preload_setting_panel span[active]::before{content:"√"}.tb_preload_setting_panel p{margin:20px;font-size:20px;height:24px;line-height:24px;cursor:default;font-family:"Segoe Script"!important;text-shadow: #000 0 0 2px}.tb_preload_setting_panel a{color:#7FB900;font-family:"Segoe Script"!important;text-align:center}.tbui_follow_fixed{display:block!important}img[origin-src]{display:none!important}',
  34. 	setting_panel = false,
  35. 	ss = document.createElement('style'),
  36. 	notification_timer = null;
  37. ss.textContent = stylesheet;
  38. document.head.appendChild(ss);
  39. notification.className = 'tb_preload_notification';
  40. document.body.appendChild(notification);
  41. if (setting.thread_preload == null) setting.thread_preload = 1;
  42. if (setting.thread_list_lazyload == null) setting.thread_list_lazyload = 1;
  43. if (setting.notification_1_3_4 = null) {
  44. 	setting.notification_1_3_4 = 1;
  45. 	alert('Tieba Preload Notification\n\n1. 自该版本起添加 @namespace，若出现重复安装的情况请删除旧脚本；\n2. Firefox 下不翻页 bug 已临时使用定时器解决，为保证楼中楼完全加载，请注意在载入页面完成后不要在 1s 内滚动到页面底部 = = 关于该 bug 引起的具体原因仍旧不明，不知道是不是 Firefox 特有的 bug……\n3. 现可以通过在贴子页的“开启/关闭自动加载”处单击鼠标右键打开设置界面，原开启设置界面的方式保留；\n4. 1.3.5 版本起按住 Ctrl 键鼠标左键点击页面内的“开启/关闭自动加载”可设置仅当前页生效。');
  46. 	window.localStorage.setItem('tb_preload_setting', JSON.stringify(setting));
  47. }
  48.  
  49. function set_function(v, k) {
  50. 	if (k == null) k = true;
  51. 	switch (v) {
  52. 		case 1:
  53. 			if (setting.thread_preload == 1) {
  54. 				setting.thread_preload = 0;
  55. 				if (setting_node) {
  56. 					setting_node.textContent = '开启自动加载';
  57. 					setting_node_2.textContent = '开启自动加载';
  58. 				}
  59. 				if (PageData.product == 'pb' && typeof loader != 'undefined' && loader != null) {
  60. 					clearInterval(loader);
  61. 					loader = null;
  62. 				}
  63. 				show_notification(1, '已关闭自动加载......');
  64. 				notification.setAttribute('show', 'true');
  65. 				notification_timer = setTimeout(function() {
  66. 					notification.removeAttribute('show')
  67. 				}, 5000);
  68. 			}
  69. 			else {
  70. 				setting.thread_preload = 1;
  71. 				if (setting_node) {
  72. 					setting_node.textContent = '关闭自动加载';
  73. 					setting_node_2.textContent = '关闭自动加载';
  74. 				}
  75. 				if (PageData.product == 'pb' && typeof loader != 'undefined' && loader == null) preload_listener();
  76. 				show_notification(1, '已开启自动加载......');
  77. 			}
  78. 			break;
  79. 		case 2:
  80. 			if (setting.thread_list_preload == 1) {
  81. 				alert('当开启首页贴子列表预加载时，该项不能关闭。');
  82. 			}
  83. 			else if (setting.thread_list_lazyload == 1) {
  84. 				setting.thread_list_lazyload = 0;
  85. 				if (PageData.product == 'frs' && typeof loader != 'undefined' && loader != null) {
  86. 					clearInterval(loader);
  87. 					loader = null;
  88. 					if (document.getElementById('frs_list_pager')) document.getElementById('frs_list_pager').onclick = null;
  89. 				}
  90. 				show_notification(1, '已禁用自动去除首页 lazyload......');
  91. 			}
  92. 			else {
  93. 				setting.thread_list_lazyload = 1;
  94. 				//setting_node.textContent='禁用自动去除首页 lazyload';
  95. 				if (PageData.product == 'frs' && typeof loader != 'undefined' && loader == null) {
  96. 					kill_tieba_lazyload_listener();
  97. 				}
  98. 				show_notification(1, '已开启自动去除首页 lazyload......');
  99. 			}
  100. 			break;
  101. 		case 3:
  102. 			if (setting.thread_list_preload == 1) {
  103. 				setting.thread_list_preload = 0;
  104. 				if (PageData.product == 'frs' && typeof loader != 'undefined' && loader != null) {
  105. 					clearInterval(loader);
  106. 					loader = null;
  107. 					if (document.getElementById('frs_list_pager')) document.getElementById('frs_list_pager').onclick = null;
  108. 				}
  109. 				show_notification(1, '已关闭自动加载......');
  110. 			}
  111. 			else {
  112. 				setting.thread_list_preload = 1;
  113. 				setting.thread_list_lazyload = 1;
  114. 				if (PageData.product == 'frs' && typeof loader != 'undefined' && loader == null) {
  115. 					preload_listener();
  116. 				}
  117. 				show_notification(1, '已开启自动加载......');
  118. 			}
  119. 			break;
  120. 	}
  121. 	if (k == true) window.localStorage.setItem('tb_preload_setting', JSON.stringify(setting));
  122. 	update_setting_panel();
  123. }
  124.  
  125. function call_setting() {
  126. 	if (setting_panel == false) {
  127. 		setting_panel = true;
  128. 		var panel = document.createElement('div'),
  129. 			panel_bg = document.createElement('div');
  130. 		panel_bg.className = 'tb_preload_setting_panel_bg';
  131. 		panel.className = 'tb_preload_setting_panel';
  132. 		panel_bg.onclick = function() {
  133. 			panel.setAttribute('close', true);
  134. 			setTimeout(function() {
  135. 				panel.parentElement.removeChild(panel);
  136. 			}, 700);
  137. 			panel_bg.parentElement.removeChild(panel_bg);
  138. 			setting_panel = false;
  139. 		}
  140. 		panel_bg.setAttribute('title', '点击以关闭设置界面');
  141. 		panel.innerHTML = '<p align="center">Tieba Preload Setting</p><span class="tbpreload_setting_panel_thread_preload">自动加载贴子下一页</span><span class="tbpreload_setting_panel_thread_list_lazyload">去除贴吧首页 lazyload</span><span class="tbpreload_setting_panel_thread_list_preload">自动加载贴子列表下一页</span><a href="http://tieba.baidu.com/p/2939166340">Feedback</a>';
  142. 		document.body.appendChild(panel);
  143. 		document.body.appendChild(panel_bg);
  144. 		var panel_thread_preload = document.getElementsByClassName('tbpreload_setting_panel_thread_preload')[0],
  145. 			panel_thread_list_lazyload = document.getElementsByClassName('tbpreload_setting_panel_thread_list_lazyload')[0],
  146. 			panel_thread_list_preload = document.getElementsByClassName('tbpreload_setting_panel_thread_list_preload')[0];
  147. 		panel_thread_preload.onclick = function() {
  148. 			set_function(1);
  149. 		}
  150. 		panel_thread_list_lazyload.onclick = function() {
  151. 			set_function(2);
  152. 		}
  153. 		panel_thread_list_preload.onclick = function() {
  154. 			set_function(3);
  155. 		}
  156. 		update_setting_panel();
  157. 	}
  158. }
  159.  
  160. function update_setting_panel() {
  161. 	var panel_thread_preload = document.getElementsByClassName('tbpreload_setting_panel_thread_preload')[0],
  162. 		panel_thread_list_lazyload = document.getElementsByClassName('tbpreload_setting_panel_thread_list_lazyload')[0],
  163. 		panel_thread_list_preload = document.getElementsByClassName('tbpreload_setting_panel_thread_list_preload')[0];
  164. 	if (setting.thread_preload == 1) panel_thread_preload.setAttribute('active', 'true');
  165. 	else if (panel_thread_preload.hasAttribute('active')) panel_thread_preload.removeAttribute('active');
  166. 	if (setting.thread_list_lazyload == 1) panel_thread_list_lazyload.setAttribute('active', 'true');
  167. 	else if (panel_thread_list_lazyload.hasAttribute('active')) panel_thread_list_lazyload.removeAttribute('active');
  168. 	if (setting.thread_list_preload == 1) panel_thread_list_preload.setAttribute('active', 'true');
  169. 	else if (panel_thread_list_preload.hasAttribute('active')) panel_thread_list_preload.removeAttribute('active');
  170. }
  171.  
  172. function show_notification(n, c) {
  173. 	notification.textContent = c;
  174. 	notification.setAttribute('show', 'true');
  175. 	if (notification_timer != null) {
  176. 		clearTimeout(notification_timer);
  177. 		notification_timer = null;
  178. 	}
  179. 	if (n == 1) {
  180. 		notification_timer = setTimeout(function() {
  181. 			notification.removeAttribute('show');
  182. 			notification_timer = null;
  183. 		}, 5000);
  184. 	}
  185. }
  186.  
  187. if (typeof PageData != 'undefined' && PageData && (PageData.product == 'pb' || PageData.product == 'frs')) { // 判断是否载入
  188. 	var loading = false,
  189. 		loader = null,
  190. 		pager_timer = null;
  191.  
  192. 	// 以下语句中代码来自 Kill Tieba Lazy Load (by 864907600cc, Licence: WTFPL)
  193.  
  194. 	function kill_tieba_lazyload() {
  195. 		//console.log(1);
  196. 		var codearea = document.getElementById('pblistCodeArea') || document.getElementById('frslistCodeArea') || null;
  197. 		if (codearea != null) {
  198. 			//document.getElementById('list_loading').outerHTML=document.getElementById('pblistCodeArea').value;
  199. 			//document.getElementById('pblistCodeArea').parentElement.removeChild(document.getElementById('pblistCodeArea'));
  200. 			var lazyload_t_nodes = codearea.childNodes;
  201. 			for (var i = 0; i < lazyload_t_nodes.length; i++) {
  202. 				if (lazyload_t_nodes[i].nodeType == 8) {
  203. 					codearea.outerHTML = lazyload_t_nodes[i].data;
  204. 					//lazyload_nodes[i].parentElement.removeChild(lazyload_nodes[i])
  205. 					break;
  206. 				}
  207. 			}
  208. 		}
  209. 		if (document.querySelectorAll('img[data-tb-lazyload]')) {
  210. 			var lazyload_i_nodes = document.querySelectorAll('img[data-tb-lazyload]');
  211. 			for (var i = 0; i < lazyload_i_nodes.length; i++) {
  212. 				lazyload_i_nodes[i].setAttribute('src', lazyload_i_nodes[i].getAttribute('data-tb-lazyload'));
  213. 				lazyload_i_nodes[i].removeAttribute('data-tb-lazyload');
  214. 			}
  215. 		}
  216. 		if (document.querySelectorAll('img[onloadfun="listimg"][original]')) {
  217. 			var lazyload_i_nodes = document.querySelectorAll('img[onloadfun="listimg"][original]');
  218. 			for (var i = 0; i < lazyload_i_nodes.length; i++) {
  219. 				lazyload_i_nodes[i].setAttribute('src', lazyload_i_nodes[i].getAttribute('original'));
  220. 				//lazyload_i_nodes[i].setAttribute('immediate', '');
  221. 				lazyload_i_nodes[i].addEventListener('load', function(){loadPic(this,0,{"width":400,"height":90});});
  222. 			}
  223. 		}
  224. 		if (PageData.product == 'pb') {
  225. 			//_.Module.use("pb/widget/ForumListV3", {});
  226. 			_.Module.use('pb/component/NoAutoVideo', [{
  227. 				text_videofrom: '视频来自: '
  228. 			}]);
  229. 			//rebind_image();
  230. 			//Page.bindOpenImg();
  231. 			//console.log('触发强制显示楼中楼');
  232. 			//if(typeof window.forumlist=='object'&&typeof window.forumlist._loadSubList=='object'){
  233. 			/*if(is_firefox)setTimeout(function(){kill_lzl();},500);
  234. 				else*/
  235. 			kill_lzl();
  236. 			//}
  237. 			//else var k=setInterval(function(){if(typeof window.forumlist=='object'&&typeof window.forumlist._loadSubList=='object')clearInterval(k);kill_lzl();},1000)
  238. 			//console.log('触发强制显示楼中楼完成');
  239. 		}
  240. 		if (PageData.product == 'frs' && document.cookie.match(/batch_delete_mode=(\w{4,5})/) && document.cookie.match(/batch_delete_mode=(\w{4,5})/)[1] == 'true') {
  241. 			var tls = document.getElementsByClassName('j_thread_list');
  242. 			for (var i = 0; i < tls.length; i++) {
  243. 				if (!tls[i].getElementsByClassName('batch_delete')[0]) {
  244. 					var s = '<div class="batch_delete j_batch_delete"><div class="batch_delete_text">勾选</div><input type="checkbox" class="batch_delete_select j_batch_delete_select"></div>';
  245. 					var t = document.createElement('div');
  246. 					tls[i].appendChild(t);
  247. 					t.outerHTML = s;
  248. 				}
  249. 			}
  250. 		}
  251. 	}
  252.  
  253. 	function show_lzl(c) {
  254. 		var t = document.createElement('iframe');
  255. 		t.style.cssText = 'width:0;height:0;position:absolute'
  256. 		t.setAttribute('onload', c);
  257. 		document.body.appendChild(t);
  258. 		// kill_lzl();
  259. 		//document.body.removeChild(t); // 取消自动移除 iframe，因为该操作可能导致在 Firefox 下无法运行
  260. 	}
  261.  
  262. 	function kill_lzl() {
  263. 		// Fuck LZL Thanks To 8qwe24657913 
  264. 		//console.log('执行强制显示楼中楼');
  265. 		/*		var a = document.getElementsByClassName('hideLzl'),
  266. 					b = window.forumlist._loadSubList,
  267. 					c = a.length;
  268. 				/*while (--c > -1) {
  269. 					console.log(a)
  270. 					console.log('开始处理 - '+(c+1));
  271. 					b.showLzlPost(a[c]);
  272. 					console.log('showLzlPost - '+(c+1));
  273. 					a[c].setAttribute('class',a[c].getAttribute('class').replace(/ ?hideLzl/,''));
  274. 					console.log('处理完成 - '+(c+1));
  275. 				}*/
  276. 		//for(var i=0;i<c;i++){
  277. 		/*		while(a[0]){
  278. 					console.log(a)
  279. 					//console.log('开始处理 - ');
  280. 					console.log(a[0])
  281. 					b.showLzlPost(a[0]);
  282. 					//console.log('showLzlPost - ');
  283. 					a[0].setAttribute('class',a[0].getAttribute('class').replace(/ ?hideLzl/,''));
  284. 					//console.log('处理完成 - ');
  285. 				}
  286. 				//console.log('楼中楼处理完成！');
  287. 				/*for(var i=0;i<c.length;i++){
  288. 					b.showLzlPost(a[i]);
  289. 					a[i].className=a[i].className.replace(/ ?hideLzl/,'');
  290. 				}*/
  291. 		// Fuck LZL Thanks To 网络孤独行客
  292. 		/*(function($){
  293. 			$(document).ajaxSuccess(function(e,xhr,s){
  294. 				(s.url.search("pn") !== -1) && lazyload();
  295. 			});
  296. 			
  297. 			var lazyload = function lazyload() {*/
  298. 		if ("undefined" !== typeof unsafeWindow.datalazyload) {
  299. 			if (unsafeWindow.datalazyload.userConfig.diff === 500) {
  300. 				unsafeWindow.datalazyload.userConfig.diff = 99999;
  301. 				return window.scrollTo(0, (document.body.scrollTop || document.documentElement.scrollTop) - 1);
  302. 			}
  303. 			else return setTimeout( /*lazyload*/ kill_lzl, 200);
  304. 		}
  305. 		else setTimeout(kill_lzl, 200);
  306. 		/*
  307. 						setTimeout(lazyload,200);
  308. 					}
  309. 					lazyload();
  310. 			   /})(unsafeWindow.jQuery);*/
  311. 	}
  312.  
  313. 	// 以下语句中代码基于 Tieba Preload 修改 (by 864907600cc, Licence: GPLv3 | http://ccloli.com/201212/tieba-preload-source/)
  314.  
  315. 	function whether_fetching() {
  316. 		//console.log('whether_fetching');
  317. 		var getscroll = document.documentElement.scrollTop || document.body.scrollTop,
  318. 			scroll_psi = document.body.scrollHeight - getscroll,
  319. 			psi = PageData.product == 'pb' ? 5000 : PageData.forum.version == 2 ? 2500 : 1500;
  320. 		if (scroll_psi <= psi && loading == false) {
  321. 			if (cur_page < total_page) {
  322. 				loading = true;
  323. 				fetch_next_page();
  324. 			}
  325. 			//else window.onscroll=null;
  326. 			else {
  327. 				clearInterval(loader);
  328. 				loader = null
  329. 			}
  330. 		}
  331. 	}
  332.  
  333. 	function fetch_next_page() {
  334. 		//console.log('fetch_next_page');
  335. 		kill_lzl();
  336. 		switch (PageData.product) {
  337. 			case 'pb':
  338. 				var url = page_url + '?see_lz=' + see_lz + '&pn=' + next_page;
  339. 				xhr.onreadystatechange = function() {
  340. 					if (xhr.readyState == 4 && xhr.status == 200) {
  341. 						var str = xhr.responseText;
  342. 						if (PageData.page == 'v1') var data = str.split('"p_postlist"')[1].split('<div class="p_thread')[0].match(/>([\s\S]+)/)[1]; // 旧版贴吧
  343. 						else var data = str.split('"p_postlist"')[1].split('"right_section')[0].match(/>([\s\S]+)<\/div>[\s\S]*<\/div>[\s\S]*<div/)[1]; // 先 split 再 match 减少资源消耗（>20s → <1s）
  344. 						var node = document.getElementsByClassName('p_postlist')[0],
  345. 							t_node = document.createElement('div'),
  346. 							p_node = document.createElement('div');
  347. 						p_node.className = 'tb_preload_page';
  348. 						p_node.innerHTML = '<a href="' + url + '">第 ' + next_page + ' 页，共 ' + total_page + ' 页</a>';
  349. 						node.appendChild(p_node);
  350. 						node.appendChild(t_node);
  351. 						t_node.outerHTML = data;
  352.  
  353. 						if (str.match(/<script>.*(_.Module.use\("pp?b\/widget\/postList",[\s\S]+?)<\/script>/)) {
  354. 							var lzl = str.match(/<script>.*(_.Module.use\("pp?b\/widget\/postList",[\s\S]+?)<\/script>/)[1];
  355. 							show_lzl(lzl);
  356. 						}
  357. 						kill_tieba_lazyload();
  358. 						++cur_page;
  359. 						++next_page;
  360. 						PageData.pager.cur_page = cur_page;
  361. 						see_lz = window.location.href.match(/see_lz/) ? window.location.href.match(/see_lz=(\d)/)[1] : PageData.special.lz_only;
  362. 						loading = false;
  363. 						if (cur_page == total_page) {
  364. 							clearInterval(loader);
  365. 							loader = null;
  366. 						}
  367. 						notification.removeAttribute('show');
  368. 					}
  369. 				}
  370. 				xhr.open('GET', url);
  371. 				xhr.send();
  372. 				notification.setAttribute('show', 'true');
  373. 				show_notification(0, '正在加载第 ' + next_page + ' 页......');
  374. 				break;
  375. 			case 'frs':
  376. 				var url = page_url + '&pn=' + next_page;
  377. 				if (PageData.forum.version == 2) {
  378. 					var xurl = page_url + '&apage=1&pn=' + next_page;
  379. 				}
  380. 				else {
  381. 					if (location.hash.indexOf('#!') >= 0) {
  382. 						var hash_data = location.hash.match(/#\!\/(.)/)[1];
  383. 						if (hash_data != last_hash_data) {
  384. 							switch (hash_data) {
  385. 								case 'm':
  386. 									page_url = page_url.replace(/f.+kw=/, 'f?kw=');
  387. 									last_hash_data = 'm';
  388. 									cur_page = 0;
  389. 									next_page = cur_page + 50;
  390. 									total_page = document.querySelector('a.last').href.match(/pn=(\d+)/)[1];
  391. 									break;
  392. 								case 'n':
  393. 									page_url = page_url.replace(/f.+kw=/, 'f/good?kw=');
  394. 									last_hash_data = 'n';
  395. 									cur_page = 0;
  396. 									next_page = cur_page + 50;
  397. 									total_page = document.querySelector('a.last').href.match(/pn=(\d+)/)[1];
  398. 									break;
  399. 								case 'v':
  400. 									page_url = page_url.replace(/f.+kw=/, 'f/vote?kw=');
  401. 									last_hash_data = 'v';
  402. 									cur_page = 0;
  403. 									next_page = cur_page + 50;
  404. 									total_page = document.querySelector('a.last').href.match(/pn=(\d+)/)[1];
  405. 									break;
  406. 							}
  407. 						}
  408. 					}
  409. 					var xurl = page_url + '&ajax=1&pn=' + next_page
  410. 				}
  411. 				xhr.onreadystatechange = function() {
  412. 					if (xhr.readyState == 4 && xhr.status == 200) {
  413. 						var str = xhr.responseText;
  414. 						if (PageData.forum.version == 2) {
  415. 							var data = str.match(/<ul id="thread_list"[\s\S]*?>([\s\S]+)<\/ul>/)[1],
  416. 								node = document.getElementById('thread_list');
  417. 							p_node = document.createElement('div'),
  418. 								context = '<a href="' + url + '">第 ' + (parseInt(next_page / 50) + 1) + ' 页，共 ' + (parseInt(total_page / 50) + 1) + ' 页</a>';
  419. 						}
  420. 						else {
  421. 							var data = JSON.parse(str).data.content.split('<tbody>')[1].split('</tbody>')[0], //str.split('<tbody>')[1].split('</tbody>')[0],
  422. 								node = document.querySelector('#thread_list tbody'),
  423. 								p_node = document.createElement('tr'),
  424. 								context = '<td colspan="5"><a href="' + url + '">第 ' + (parseInt(next_page / 50) + 1) + ' 页，共 ' + (parseInt(total_page / 50) + 1) + ' 页</a></td>';
  425. 						}
  426. 						var //node=document.getElementById('thread_list'),
  427. 							t_node = document.createElement('div')
  428. 							/*,
  429. 														p_node=document.createElement('div')*/
  430. 						;
  431. 						p_node.className = 'tb_preload_page';
  432. 						p_node.innerHTML = context;
  433. 						node.appendChild(p_node);
  434. 						node.appendChild(t_node);
  435. 						t_node.outerHTML = data;
  436. 						kill_tieba_lazyload();
  437. 						cur_page += 50;
  438. 						next_page += 50;
  439. 						loading = false;
  440. 						if (cur_page == total_page) {
  441. 							clearInterval(loader);
  442. 							loader = null;
  443. 						}
  444. 						notification.removeAttribute('show');
  445. 					}
  446. 				}
  447. 				xhr.open('GET', xurl);
  448. 				xhr.send();
  449. 				notification.setAttribute('show', 'true');
  450. 				show_notification(0, '正在加载第 ' + (parseInt(next_page / 50) + 1) + ' 页......');
  451. 				break;
  452. 		}
  453. 	}
  454.  
  455. 	function preload_listener() {
  456. 		if (cur_page != total_page) {
  457. 			//console.log('aaa');
  458. 			//window.onscroll=function(){ // 改用定时器以节省资源
  459. 			loader = setInterval(function() {
  460. 				whether_fetching()
  461. 			}, 1000);
  462. 			//}
  463. 		}
  464. 	}
  465.  
  466. 	function kill_tieba_lazyload_listener() {
  467. 		kill_tieba_lazyload();
  468. 		if (document.getElementById('frs_list_pager')) document.getElementById('frs_list_pager').onclick = function() {
  469. 			datalazyload.userConfig.diff = 99999;
  470. 			if (loader == null) loader = setInterval(function() {
  471. 				/*if (document.getElementById('frslistCodeArea')) {
  472. 					//kill_tieba_lazyload();
  473. 					clearInterval(loader);
  474. 					loader = null;
  475. 					kill_tieba_lazyload_listener();
  476. 				}*/
  477. 				if (datalazyload.userConfig.diff === 500) {
  478. 					kill_tieba_lazyload();
  479. 					clearInterval(loader);
  480. 					loader = null;
  481. 					kill_tieba_lazyload_listener();
  482. 				}
  483. 			}, 1000);
  484. 		}
  485. 	}
  486.  
  487. 	function rebind_image() {
  488. 		var imglist = document.querySelectorAll('.d_post_content img[pic_type="0"]'); //.BDE_Image
  489. 		$(imglist).unbind();
  490. 		Page._bindOpenImg();
  491.  
  492. 	}
  493.  
  494. 	function bind_pager() {
  495. 		var pager1 = document.querySelectorAll('.pb_list_pager,.jump_btn_bright');
  496. 		var pager2 = document.querySelectorAll('.jump_input_bright');
  497. 		for (var i = 0; i < pager1.length; i++) {
  498. 			pager1[i].addEventListener('click', rebind_pager);
  499. 		}
  500. 		for (var i = 0; i < pager2.length; i++) {
  501. 			pager2[i].addEventListener('keypress', function(e) {
  502. 				if (e.keyCode == 13) rebind_pager();
  503. 			});
  504. 		}
  505. 	}
  506.  
  507. 	function rebind_pager() {
  508. 		if (pager_timer == null) {
  509. 			pager_timer = setInterval(function() {
  510. 				if (PageData.pager.cur_page != cur_page) {
  511. 					clearInterval(pager_timer);
  512. 					pager_timer = null;
  513. 					kill_tieba_lazyload();
  514. 					bind_pager();
  515. 					cur_page = PageData.pager.cur_page;
  516. 					next_page = cur_page + 1;
  517. 					total_page = PageData.pager.total_page;
  518. 					if (loader == null && setting.thread_preload == 1) preload_listener();
  519. 					inner_setting();
  520. 				}
  521. 			}, 1000)
  522. 		}
  523. 	}
  524.  
  525. 	function inner_setting() {
  526. 		setting_node = document.createElement('li');
  527. 		page_node = document.getElementsByClassName('l_posts_num');
  528. 		setting_node.textContent = setting.thread_preload == 1 ? '关闭自动加载' : '开启自动加载';
  529. 		setting_node.className = 'tb_preload_setting';
  530. 		setting_node_2 = setting_node.cloneNode(true);
  531. 		setting_node.onclick = function(e) {
  532. 			if (e.ctrlKey) set_function(1, false);
  533. 			else set_function(1);
  534. 		};
  535. 		setting_node_2.onclick = function(e) {
  536. 			if (e.ctrlKey) set_function(1, false);
  537. 			else set_function(1);
  538. 		};
  539. 		setting_node.oncontextmenu = function() {
  540. 			call_setting();
  541. 			return false
  542. 		};
  543. 		setting_node_2.oncontextmenu = function() {
  544. 			call_setting();
  545. 			return false;
  546. 		};
  547. 		if (page_node[0]) page_node[0].insertBefore(setting_node, page_node[0].getElementsByClassName('l_pager')[0].nextSibling);
  548. 		if (page_node[1]) page_node[1].insertBefore(setting_node_2, page_node[1].getElementsByClassName('l_pager')[0].nextSibling);
  549. 	}
  550.  
  551. 	//notification.onclick=function(){set_function(1)};
  552.  
  553. 	if (PageData.product == 'frs') {
  554. 		/*if(document.getElementsByClassName('th_footer_l')[0]){
  555. 			var setting_node=document.createElement('a'),
  556. 				page_node=document.getElementsByClassName('th_footer_l')[0];
  557. 			setting_node.textContent=setting.thread_list_lazyload==1?'禁用自动去除首页 lazyload':'开启自动去除首页 lazyload'; // 好长 _(:з」∠)_
  558. 			setting_node.className='tb_preload_setting';
  559. 			setting_node.onclick=function(){set_function(2)};
  560. 			page_node.appendChild(setting_node);
  561. 		}*/
  562. 		notification.style.pointerEvents = 'none';
  563. 		var xhr = new XMLHttpRequest(),
  564. 			page_url = no_refresh_url_prefix ? ('//tieba.baidu.com' + no_refresh_url_prefix) : location.href.replace(/&?pn=\d+/, ''),
  565. 			cur_page = location.href.match(/pn=(\d+)/) ? parseInt(location.href.match(/pn=(\d+)/)[1]) : 0,
  566. 			next_page = cur_page + 50,
  567. 			total_page = PageData.forum.thread_num - PageData.forum.thread_num % 50 || document.querySelector('a.last').href.match(/pn=(\d+)/)[1],
  568. 			last_hash_data = '';
  569. 		if (setting.thread_list_preload == 1) {
  570. 			kill_tieba_lazyload();
  571. 			preload_listener();
  572. 		}
  573. 		else if (setting.thread_list_lazyload == 1) kill_tieba_lazyload_listener();
  574. 	}
  575. 	else if (PageData.product == 'pb' && PageData.pager) {
  576. 		//Page._bindOpenImg=Page.bindOpenImg;
  577. 		//Page.bindOpenImg=rebind_image;
  578. 		kill_tieba_lazyload();
  579. 		// 以下语句中部分判断代码来自 Chrome 扩展程序 KK 贴吧工具箱 (by kookxiang | https://chrome.google.com/webstore/detail/bcmemjlkdbeephmnklgimfnjlmfhfdgi)
  580. 		/*cur_page=0,
  581. 		total_page=0,
  582. 		page_url='',
  583. 		see_lz=0,*/
  584. 		var xhr = new XMLHttpRequest(),
  585. 			page_url = PageData.thread_url ? '//tieba.baidu.com' + PageData.thread_url : location.href.match(/\/\/tieba\.baidu\.com\/p\/\d+/)[0],
  586. 			see_lz = window.location.href.match(/see_lz/) ? window.location.href.match(/see_lz=(\d)/)[1] : PageData.special.lz_only,
  587. 			cur_page = PageData.pager.cur_page,
  588. 			total_page = PageData.pager.total_page,
  589. 			next_page = cur_page + 1,
  590. 			setting_node,
  591. 			setting_node_2,
  592. 			page_node;
  593. 		if (setting.thread_preload == 1) preload_listener();
  594. 		bind_pager();
  595. 		inner_setting();
  596. 		/*for(var i in document.scripts){
  597. 			if(document.scripts[i].textContent.indexOf('ForumListV3')>=0){
  598. 				var lzl=document.scripts[i].textContent;
  599. 				show_lzl(lzl);
  600. 				break;
  601. 			}
  602. 		}*/
  603. 	}
  604. }
  605.  
  606. typeof GM_registerMenuCommand != 'undefined' && GM_registerMenuCommand('Tieba Preload Setting', call_setting);