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煎蛋俠

為煎蛋jandan.net提供左右方向鍵快捷翻頁、上下方向鍵快捷切圖、鼠標懸停顯示大圖、屏蔽指定用戶發言等功能

目前為 2017-08-12 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name         煎蛋侠
  3. // @name:en      Jiandan Hero
  4. // @name:zh-TW   煎蛋俠
  5. // @namespace    hoothin
  6. // @version      1.6
  7. // @icon         http://cdn.jandan.net/static/img/favicon.ico
  8. // @description  为煎蛋jandan.net提供左右方向键快捷翻页、上下方向键快捷切图、鼠标悬停显示大图、屏蔽指定用户发言等功能
  9. // @description:en  Tools for jandan.net
  10. // @description:zh-TW  為煎蛋jandan.net提供左右方向鍵快捷翻頁、上下方向鍵快捷切圖、鼠標懸停顯示大圖、屏蔽指定用戶發言等功能
  11. // @author       hoothin
  12. // @include      http*://jandan.net/*
  13. // @grant        GM_setValue
  14. // @grant        GM_getValue
  15. // @grant        GM_deleteValue
  16. // ==/UserScript==
  17.  
  18. (function() {
  19.     'use strict';
  20.     var timer,tempImg=document.createElement("img"),getImgWH=function(img,callBack){
  21.         if(timer)clearInterval(timer);
  22.         tempImg.src="";
  23.         tempImg.src=img.src;
  24.         var check=function(){
  25.             if(tempImg.width>0 || tempImg.height>0){
  26.                 if(timer)clearInterval(timer);
  27.                 callBack(tempImg.width,tempImg.height);
  28.                 return true;
  29.             }else{
  30.                 return false;
  31.             }
  32.         };
  33.         var geted=check();
  34.         if(!geted){
  35.             timer = setInterval(check,40);
  36.         }
  37.     };
  38.  
  39.     document.addEventListener("keydown", function(e) {
  40.         if(/INPUT|TEXTAREA/.test(document.activeElement.tagName))return;
  41.         switch(e.keyCode){
  42.             case 37://←
  43.                 var next=document.querySelector("span#nav_next>a");
  44.                 if(next)next.click();
  45.                 break;
  46.             case 39://→
  47.                 var pre=document.querySelector("span#nav_prev>a");
  48.                 if(pre)pre.click();
  49.                 break;
  50.             case 38://↑
  51.                 if(/jandan\.net\/(ooxx|pic)/.test(location.href)){
  52.                     moveToPic(false);
  53.                 }
  54.                 break;
  55.             case 40://↓
  56.                 if(/jandan\.net\/(ooxx|pic)/.test(location.href)){
  57.                     moveToPic(true);
  58.                 }
  59.                 break;
  60.         }
  61.     });
  62.  
  63.     var pics=document.querySelectorAll(".commentlist .text img"),i;
  64.     var currentPic;
  65.     for(i=0;i<pics.length;i++){
  66.         var pic=pics[i];
  67.         if($(window).scrollTop() < ($(pic).offset().top + $(pic).outerHeight()) &&
  68.            ($(window).scrollTop() + $(window).height()) > $(pic).offset().top){
  69.             currentPic=pic;
  70.             break;
  71.         }
  72.     }
  73.     if(!currentPic)currentPic=pics[0];
  74.  
  75.     function moveToPic(d){
  76.         for(var i=0;i<pics.length;i++){
  77.             var pic=pics[i];
  78.             if(currentPic==pic){
  79.                 if(d && pics.length>(i+1)){
  80.                     currentPic=pics[i+1];
  81.                 }else if(!d && i>0){
  82.                     currentPic=pics[i-1];
  83.                 }
  84.                 if(currentPic.parentNode.style.display=="none")moveToPic(d);
  85.                 else currentPic.click();
  86.                 break;
  87.             }
  88.         }
  89.     }
  90.     var authors=document.querySelectorAll("div.author");
  91.     var isHttps=location.protocol=="https:";
  92.     for(i=0;i<authors.length;i++){
  93.         let author=authors[i];
  94.         let authorId=author.querySelector("strong").title.replace(/防伪码：/,"");
  95.         let changeBtn=document.createElement("a");
  96.         changeBtn.href=`javascript:void(0);`;
  97.         changeBtn.id="changeBtn";
  98.         changeBtn.style.display="none";
  99.         author.insertBefore(changeBtn,author.querySelector("br"));
  100.         if(GM_getValue("jandanDis_"+authorId)){
  101.             author.nextSibling.nextSibling.style.display="none";
  102.             changeBtn.innerHTML="显";
  103.         }else{
  104.             changeBtn.innerHTML="隐";
  105.         }
  106.         author.onmouseover=function(){
  107.             changeBtn.style.display="block";
  108.         };
  109.         author.onmouseout=function(){
  110.             changeBtn.style.display="none";
  111.         };
  112.         changeBtn.onclick=function(){
  113.             var author_s,j,shown;
  114.             if(author.nextSibling.nextSibling.style.display=="none"){
  115.                 shown=false;
  116.                 GM_deleteValue("jandanDis_"+authorId);
  117.             }else{
  118.                 shown=true;
  119.                 GM_setValue("jandanDis_"+authorId,true);
  120.             }
  121.             for(j=0;j<authors.length;j++){
  122.                 author_s=authors[j];
  123.                 if(author_s.querySelector("strong").title.replace(/防伪码：/,"")==authorId){
  124.                     author_s.nextSibling.nextSibling.style.display=shown?"none":"block";
  125.                     author_s.querySelector("#changeBtn").innerHTML=shown?"显":"隐";
  126.                 }
  127.             }
  128.         };
  129.     }
  130.     var imgs=document.querySelectorAll("img"),left,top,src;
  131.     var bigImg=document.createElement("img");
  132.     bigImg.style.cssText="pointer-events: none;position:fixed;z-index:999";
  133.     for(i=0;i<imgs.length;i++){
  134.         let img=imgs[i];
  135.         img.onmouseover=function(e){
  136.             src=img.src.replace(/\b(custom|square)\b/,"medium").replace(/\.sinaimg\.cn\/(mw600|thumb\d+)/,".sinaimg.cn/large");
  137.             src=isHttps?src.replace(/http\:\/\//,"https://"):src.replace(/https\:\/\//,"http://");
  138.             bigImg.src=img.src;
  139.             bigImg.src=src;
  140.             left=e.clientX;
  141.             top=e.clientY;
  142.             document.body.appendChild(bigImg);
  143.             relocBigImg(left, top);
  144.             getImgWH(bigImg,function(w,h){
  145.                 relocBigImg(left, top, w, h);
  146.             });
  147.             bigImg.onload=function(){
  148.                 relocBigImg(left, top);
  149.             };
  150.         };
  151.         img.onmouseout=function(e){
  152.             if(bigImg.parentNode)bigImg.parentNode.removeChild(bigImg);
  153.             bigImg.removeAttribute("height");
  154.             bigImg.removeAttribute("width");
  155.         };
  156.         img.onmousemove=function(e){
  157.             left=e.clientX;
  158.             top=e.clientY;
  159.             if(!bigImg.src || bigImg.src===""){
  160.                 img.onmouseover(e);
  161.             }
  162.             relocBigImg(left, top);
  163.         };
  164.     }
  165.     $("p").on("mouseover","div.gif-mask",function(e){
  166.         src=this.previousSibling.getAttribute("org_src").replace(/\b(custom|square)\b/,"medium").replace(/\.sinaimg\.cn\/(mw600|thumb\d+)/,".sinaimg.cn/large");
  167.         src=isHttps?src.replace(/http\:\/\//,"https://"):src.replace(/https\:\/\//,"http://");
  168.         bigImg.src=this.previousSibling.src;
  169.         bigImg.src=src;
  170.         document.body.appendChild(bigImg);
  171.         getImgWH(bigImg,function(w,h){
  172.             relocBigImg(left, top, w, h);
  173.         });
  174.         bigImg.onload=function(){
  175.             relocBigImg(left, top);
  176.         };
  177.     });
  178.     $("p").on("mouseout","div.gif-mask",function(e){
  179.         if(bigImg.parentNode)bigImg.parentNode.removeChild(bigImg);
  180.         bigImg.removeAttribute("height");
  181.         bigImg.removeAttribute("width");
  182.     });
  183.     $("p").on("mousemove","div.gif-mask",function(e){
  184.         if(e){
  185.             left=e.clientX;
  186.             top=e.clientY;
  187.         }
  188.         if(!bigImg.src || bigImg.src===""){
  189.             this.onmouseover(e);
  190.         }
  191.         relocBigImg(left, top);
  192.     });
  193.     function relocBigImg(left, top, w, h){
  194.         var imgWidth=w?w:bigImg.width;
  195.         var imgHeight=h?h:bigImg.height;
  196.         var type=imgHeight/imgWidth>document.documentElement.clientHeight/document.documentElement.clientWidth;
  197.         if(type && imgHeight>document.documentElement.clientHeight){
  198.             imgHeight=bigImg.height=document.documentElement.clientHeight;
  199.         }
  200.         if(!type && imgWidth>document.documentElement.clientWidth){
  201.             imgWidth=bigImg.width=document.documentElement.clientWidth;
  202.         }
  203.         if(top-imgHeight<0){
  204.             top=0;
  205.         }else{
  206.             top-=imgHeight;
  207.         }
  208.         if(left+imgWidth>document.documentElement.clientWidth){
  209.             left=document.documentElement.clientWidth-imgWidth;
  210.         }
  211.         bigImg.style.left=left+10+"px";
  212.         bigImg.style.top=top+"px";
  213.     }
  214. })();

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