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淘宝 图片获取脚本

淘宝缩略图、首图视频、分类图、详情图下载 ##分类图会将已经无货下架的分类也显示出来 开发环境:Chrome:66.0.3359.170 x64 不保证兼容其他类型浏览器

  1. // ==UserScript==
  2. // @name			淘宝 图片获取脚本
  3. // @namespace		https://item.taobao.com/
  4. // @license         MIT
  5. // @version			2.31
  6. // @description		淘宝缩略图、首图视频、分类图、详情图下载 ##分类图会将已经无货下架的分类也显示出来 开发环境:Chrome:66.0.3359.170 x64 不保证兼容其他类型浏览器
  7. // @author			Richard He
  8. // @homepage		http://www.gf.qytechs.cn/users/89556
  9. // @match           https://item.taobao.com/*
  10. // @iconURL         https://img.alicdn.com/favicon.ico
  11. // @grant           GM_notification
  12. // @grant           GM_addStyle
  13. // @grant           GM_download
  14. // ==/UserScript==
  15. 	//last edit:2018-5-16 0622
  16. 	//Jshint Options
  17. 	/*jshint multistr:true */
  18.  
  19. 	//Document Css Style
  20. 	GM_addStyle('\
  21. 	.thumb-ul{\
  22. 		font-family:Arial;\
  23. 		font-weight:bold;\
  24. 	}\
  25. 	.thumb-ul li{\
  26. 		border-style:solid;\
  27. 		border-color:#FE4403!important;\
  28. 		font-family:Arial;\
  29. 		font-weight:bold;\
  30. 		font-size:16px;\
  31. 		cursor:pointer;\
  32. 	}\
  33. 	.cat-ul li{\
  34. 		cursor:pointer;\
  35. 		font-size:14px;\
  36. 		font-family:Arial;\
  37. 	}\
  38. 	.detail-li,.border-li{\
  39. 		width:40px!important;\
  40. 		padding:0px!important;\
  41. 	}\
  42. 	.tb-tabbar>li{\
  43. 		min-width:80px!important;\
  44. 	}\
  45. 	');
  46.  
  47. 	//Global Varible
  48. 	var d = document;
  49. 	var paramsObj = {}; //store all the parameters in url
  50. 	var params = location.search.substr(1).split('&');
  51.         var Seq;
  52. 	for(var i=0;i<params.length;i++)
  53. 	{
  54. 		paramsObj[params[i].split('=')[0]] = unescape(params[i].split('=')[1]);
  55. 	}
  56.  
  57.    //下载缩略图及首图视频
  58. 	document.onreadystatechange = function()
  59. 	{
  60. 		var thumbVideoExist = 0;
  61. 		var thumbVideoSrc = '';
  62. 		var ulThumb = d.createElement('ul');
  63. 		ulThumb.className = 'tb-thumb tb-clearfix thumb-ul';
  64. 		var liThumb,divThumb,aThumb;
  65. 		d.getElementsByClassName('tb-gallery')[0].appendChild(ulThumb);
  66. 		if(d.getElementById('J_VideoThumb')!=null)
  67. 		{
  68. 			thumbVideoExist = 1;
  69. 		}
  70. 		var videoStart = d.getElementsByClassName('vjs-center-start')[0];
  71. 		if(!!videoStart)
  72. 		{
  73. 		  videoStart.click(); //click to load video src
  74. 		}
  75. 		var lis = d.getElementById('J_UlThumb').getElementsByTagName('li');
  76. 		var tSrc = [];
  77. 		for(var i = 0;i<lis.length;i++)
  78. 		{
  79. 			if(thumbVideoExist==1&&i==0)
  80. 			{
  81. 				tSrc[i] = "https://gtms01.alicdn.com/tps/i1/TB1QqhrFVXXXXb4XFXXrWC4HVXX-96-126.png";
  82. 			}
  83. 			else
  84. 			{
  85. 				tSrc[i] = lis[i].getElementsByTagName('img')[0].src;
  86. 			    if(tSrc[i].indexOf('SS2')<0)
  87. 		    	{
  88. 		    		tSrc[i] = tSrc[i].substr(0,tSrc[i].length-16);
  89. 		    	}
  90. 		    	else
  91. 		    	{
  92. 			    	tSrc[i] = tSrc[i].substr(0,tSrc[i].length-16)+'_800x800'+tSrc[i].substr(tSrc[i].length-10,4);
  93. 		    	}
  94. 			}
  95. 			liThumb = d.createElement('li');
  96. 			ulThumb.appendChild(liThumb);
  97. 			divThumb = d.createElement('div');
  98. 			divThumb.className = 'tb-pic tb-s50';
  99. 			divThumb.style.textAlign = "center";
  100. 			liThumb.appendChild(divThumb);
  101. 			aThumb = d.createElement('IMG');
  102. 			aThumb.src = tSrc[i];
  103. 			aThumb.style.margin = "0 auto";
  104. 			aThumb.title = i+1;
  105. 			aThumb.setAttribute('data',tSrc[i]);
  106. 			divThumb.appendChild(aThumb);
  107. 			aThumb.onclick = function()
  108. 			{
  109. 				if(thumbVideoExist==1&&(parseInt(this.innerText)-1)==0)
  110. 				{
  111. 					GM_notification('此项目为商品首图视频','温馨提示');
  112. 					GM_download('https:'+d.getElementsByTagName('video')[0].getAttribute('src'),paramsObj.id+'视频');
  113. 				}
  114. 				else
  115. 				{
  116.                                         Seq = this.title < 10 ? "0" + this.title : this.title;
  117. 					GM_download(this.getAttribute('data'),"S" + paramsObj.id.substr(-2,2) + Seq);
  118. 				}
  119. 			};
  120. 			aThumb.onmouseover = function()
  121. 			{
  122. 				lis[parseInt(this.innerText)-1].className = 'tb-selected';
  123.  
  124. 			};
  125. 			aThumb.onmouseout = function()
  126. 			{
  127. 				lis[parseInt(this.innerText)-1].className = '';
  128. 			};
  129. 		}
  130. 	};
  131.  
  132. 	//下载图片 分类图片
  133. 	var catDl = d.getElementsByClassName('J_Prop_Color')[0];
  134. 	if(catDl!=undefined)
  135. 	{
  136. 		var imgExist = 0;
  137. 		var aExist = catDl.getElementsByTagName('a');
  138. 		if(aExist!=undefined)
  139. 		{
  140. 			for(var j =0;j<catDl.getElementsByTagName('a').length;j++)
  141. 			{
  142. 				if(catDl.getElementsByTagName('a')[j].style.backgroundImage!= '')
  143. 				{
  144. 					imgExist =1;
  145. 				}
  146. 			}
  147. 			if(imgExist>0)
  148. 			{
  149. 				var catImages =[];
  150. 				var dlCat,dtCat,ddCat,ulCat,liCat,aCat,imgCat;
  151. 				dlCat = d.createElement('dl');
  152. 				dlCat.className = 'tb-prop tb-clear J_Prop_Color';
  153. 				catDl.parentNode.insertBefore(dlCat,catDl.nextSibling);
  154. 				dtCat = d.createElement('dt');
  155. 				dtCat.className = 'tb-property-type';
  156. 				dlCat.appendChild(dtCat);
  157. 				dtCat.innerText = '分类下载';
  158. 				ddCat = d.createElement('dd');
  159. 				dlCat.appendChild(ddCat);
  160. 				ulCat = d.createElement('ul');
  161. 				ulCat.className = 'J_TSaleProp tb-img tb-clearfix cat-ul';
  162. 				ddCat.appendChild(ulCat);
  163. 				var bgImg;
  164. 				for(var k=0;k<aExist.length;k++)
  165. 				{
  166. 					bgImg = aExist[k].style.backgroundImage;
  167. 					if(bgImg != '')
  168. 					{
  169. 						catImages[k] ='https:'+bgImg.substr(5,bgImg.length-17);
  170. 					}
  171. 					else
  172. 					{
  173. 						catImages[k] = 0;
  174. 					}
  175. 					liCat = d.createElement('li');
  176. 					ulCat.appendChild(liCat);
  177. 					aCat = d.createElement('a');
  178. 					liCat.appendChild(aCat);
  179.                     imgCat = d.createElement('IMG');
  180.                     aCat.appendChild(imgCat);
  181. 					aCat.data = catImages[k];
  182. 					aCat.innerText = k+1;
  183.                     imgCat.src = catImages[k]; 
  184.                     imgCat.style.width = "30px";
  185.                     imgCat.style.height = "30px";
  186. 					aCat.onmouseover = function()
  187. 					{
  188. 						if(this.data != 0)
  189. 						{catDl.getElementsByTagName('li')[this.innerText-1].className = 'tb-selected';}
  190. 						else
  191. 						{catDl.getElementsByTagName('li')[this.innerText-1].className += ' tb-selected';}
  192. 					};
  193. 					aCat.onmouseout = function()
  194. 					{
  195. 						if(this.data != 0)
  196. 						{catDl.getElementsByTagName('li')[this.innerText-1].className = '';}
  197. 						else
  198. 						{catDl.getElementsByTagName('li')[this.innerText-1].className = 'tb-txt';}
  199. 					};
  200. 					aCat.onclick = function()
  201. 					{
  202. 						if(this.data == 0)
  203. 						{
  204. 							GM_notification('请注意：这个分类没有图片','温馨提示');
  205. 						}
  206. 						else
  207.                         {
  208.                            Seq = this.innerText < 10 ? "0" + this.innerText : this.innerText;
  209. 							GM_download(this.data,"F" + paramsObj.id.substr(-2,2) + Seq + this.data.substr(-4,4));
  210. 						}
  211. 					};
  212. 				}
  213. 			}
  214. 		}
  215. 	}
  216.  
  217. 	 //获取商品 详情图
  218.  
  219. 	 var imgAdrs = [];
  220. 	 var detailLi = d.createElement('li');
  221. 	 detailLi.className = 'detail-li';
  222. 	 var detailA = d.createElement('a');
  223. 	 detailA.onclick = function()
  224. 	 {
  225. 		 var desLis = document.getElementById('J_DivItemDesc').childNodes;
  226. 		 var des = document.getElementById('J_DivItemDesc');
  227. 		 var imgs = des.getElementsByTagName('img');
  228. 		 for(var i in imgs)
  229. 		 {
  230. 			 if(typeof imgs[i] == 'object' && imgs[i].src.indexOf('assets')<0)
  231. 			 {
  232. 				 imgAdrs.push(imgs[i].src);
  233. 			 }
  234. 		 }
  235.          for(var j in imgAdrs)
  236. 		{
  237.                  Seq = parseInt(j) + 1;
  238.                  Seq = Seq < 10 ? "0" + Seq : Seq;
  239. 				 GM_download(imgAdrs[j],"X" + paramsObj.id.substr(-2,2) + Seq);
  240. 		 }
  241. 	 };
  242. 	 detailA.innerText = '下载';
  243. 	 detailA.href = '###';
  244. 	 detailA.className = 'tb-tab-anchor';
  245. 	 detailA.title = '注意：点击之前先将页面下拉，使得所有图片完全显示完毕再点击下载按钮，否则将下载一些不完整的图片';
  246. 	 detailLi.appendChild(detailA);
  247. 	 document.getElementById('J_TabBar').insertBefore(detailLi,document.getElementById('J_ServiceTab').nextSibling);
  248.  
  249. 	 //图片加边框
  250. 	 var borderLi = d.createElement('li');
  251. 	 var detailImagesObj = d.getElementById('J_DivItemDesc').getElementsByTagName('img');
  252. 	 borderLi.className = 'border-li';
  253. 	 var borderA = d.createElement('a');
  254. 	 borderA.setAttribute('borderAdded',0);
  255. 	 borderLi.appendChild(borderA);
  256. 	 borderA.onclick = function()
  257. 	 {
  258. 		 if(this.getAttribute('borderAdded') == 0)
  259. 		 {
  260. 			 for(var i in detailImagesObj)
  261. 			 {
  262. 				 if(typeof detailImagesObj[i] == 'object' && detailImagesObj[i].src.indexOf('assets')<0)
  263. 				 {
  264. 					 detailImagesObj[i].style.borderBottom = '20px solid #F12D03';
  265. 					 }
  266. 			 }
  267. 			 this.setAttribute('borderAdded',1);
  268. 			 this.innerText = '去框';
  269. 		 }
  270. 		 else
  271. 		 {
  272. 			 this.setAttribute('borderAdded',0);
  273. 			 for(var j in detailImagesObj)
  274. 			 {
  275. 				 if(typeof detailImagesObj[j] == 'object' && detailImagesObj[j].src.indexOf('assets')<0)
  276. 					 detailImagesObj[j].style.borderBottom = '0px solid #F12D03';
  277. 			 }
  278. 			 this.innerText = '加框';
  279. 		 }
  280. 	 };
  281. 	 borderA.className = 'tb-tab-anchor';
  282. 	 borderA.href = '###';
  283. 	 borderA.innerHTML = '加框';
  284. 	 borderA.title = '单击一次：给详情图每张图片下方添加20像素宽红色边框；再次单击：取消边框';
  285. 	 document.getElementById('J_TabBar').insertBefore(borderLi,document.getElementById('J_ServiceTab').nextSibling);

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