自動連續載入接續下一頁
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// ==UserScript==
// @name 漫畫閱讀器
// @version 1.2.1
// @namespace 486FF937-D190-42D3-B107-6ED190443E1C
// @description 自動連續載入接續下一頁
// @match http://comic.sfacg.com/HTML/*/*/
// @match http://comic.sfacg.com/HTML/*/*/?#p=*
// @match http://v.comicbus.com/online/*.html?ch=*
// @match http://*.manhuagui.com/comic/*/*.html*
// @run-at document-end
// @grant none
// @require https://code.jquery.com/jquery-2.2.3.min.js
// ==/UserScript==
// 圖片大小轉換的click處理用函式
function ch_size(){
var max_height = window.innerHeight-20;
// 算出要將圖片給垂直置中的top值
var pic_top = $(this).offset().top-10;
// 算出當卷軸位置和發生click事件的圖片top之間的間距
var point = $(document).scrollTop()-$(this).offset().top;
var ori_width = $(this).attr('originalWidth');
var move_scroll;
if(point < 0) point = 0;
// 當寬等於原始設定寬長，而且高度小於
if(this.width == ori_width && this.height <= max_height){
// move_scroll = $(this).offset().top-(screen.height-this.height)/2;
move_scroll = $(this).offset().top-(window.innerHeight-this.height)/2;
}else if(this.width == ori_width){
move_scroll = pic_top;
$(this).removeAttr('width');
$(this).attr('height', max_height);
}else{
move_scroll = point*(ori_width-this.width)/this.width + $(document).scrollTop();
$(this).removeAttr('height');
$(this).attr('width', ori_width);
}
$(document).scrollTop(move_scroll);
}
// 調整圖片大小load處理函式
function fit_img(){
if(this.naturalWidth > this.naturalHeight){
if(this.naturalWidth > max_horiz_width){
$(this).attr('width', max_horiz_width);
}else if(this.naturalWidth < min_horiz_width){
$(this).attr('width', min_horiz_width);
}
}else{
if(this.naturalWidth < min_verti_width){
$(this).attr('width', min_verti_width);
}else if(this.naturalWidth > max_verti_width){
$(this).attr('width', max_verti_width);
}
}
$(this).removeAttr('style');
$(this).attr('originalWidth', this.width);
$(this).click(ch_size);
}
// 預先load圖片 並且調整大小
function pre_load(){
for(var i=index, j=0; j<pre_pages && i<picCount; i++, j++){
$(pic[i]).css({
'border': '3px dashed #FF0000',
'max-width': max_horiz_width + 'px',
'min-width': '800px'
});
$(pic[i]).load(fit_img);
pic[i].src = picAy[i];
}
}
// 將load好的圖片給顯示出來
function show_img(){
for(var i=index, j=0; j<pre_pages && i<picCount; i++, j++){
$pic_area.append(pic[i]);
$pic_area.append('<div style="height: 22px; background: #E6E6E6; margin: 30px 0px;"><a style="font: bold 18px Arial;" href="' + bookmark() + '">第 ' + (++index) + ' 頁</a></div>');
}
if(index==picCount){
$(document).unbind('scroll');
}
}
function sfacg(){
picCount = unsafeWindow.picCount;
picAy = unsafeWindow.picAy;
pic = new Array(picCount);
$pic_area = $('#curPic').parent().parent();
index = unsafeWindow.curIndex-1;
var host = unsafeWindow.hosts[0];
bookmark = function(){
return '?#p=' + (index+1);
}
// 初始化圖片陣列 圖片位址陣列
for(var i=0; i<picCount; i++){
pic[i] = new Image();
picAy[i] = host + picAy[i];
}
// 將原本的連結圖片給移除
$('#curPic').parent().remove();
$('DIV.Reduction_top').hide();
$('TD[valign="top"][bgcolor="#FFFFFF"]:last-child').hide();
// 置中顯示
$pic_area.attr('align', 'center');
}
function comicvip(){
// 獲得網站本身的變數和方法
var su = unsafeWindow.su;
var ti = unsafeWindow.ti;
var nn = unsafeWindow.nn;
var mm = unsafeWindow.mm;
for(let i of document.scripts[13].innerHTML.match(/var +?\w+? *?= *?lc\(/g)){
eval(i.slice(0, -3) + 'unsafeWindow.' + i.match(/var +?(\w+?) *?= *?lc\(/)[1]);
}
picCount = unsafeWindow.ps;
picAy = new Array(picCount);
pic = new Array(picCount);
$pic_area = $('#TheImg').parent();
index = unsafeWindow.p-1;
bookmark = function(){
return '?ch=' + unsafeWindow.ch + '-' + (index+1);
}
// 初始化圖片陣列 圖片位址陣列
let imgurl = document.scripts[13].innerHTML.match(/ge\('TheImg'\)\.src *?= *?(.+?;)/)[1];
for(var i=0; i<picCount; i++){
pic[i] = new Image();
let p = i + 1;
picAy[i] = eval(imgurl);
}
// 將原本的連結圖片給移除
$('#TheImg, #div_li1').remove();
}
function ikanman(){
picCount = unsafeWindow.cInfo.files.length;
picAy = new Array(picCount);
pic = new Array(picCount);
$pic_area = $("table.pr").parent();
index = unsafeWindow.pVars.page-1;
bookmark = function(){
return "/comic/" + cInfo.bid + "/" + cInfo.cid + ((index+1) == 1 ? "" : "_p" + (index+1)) + ".html";
}
for(var i=0; i<picCount; i++){
pic[i] = new Image();
picAy[i] = SMH.utils.getPicUrl(i);
}
unsafeWindow.SMH.utils.goPage = function(n){
location.href = "/comic/" + cInfo.bid + "/" + cInfo.cid + (n == 1 ? "" : "_p" + n) + ".html";
};
// 將原本的連結圖片給移除
$pic_area.html("");
$pic_area.attr("align", "center")
$("#servList, .support, #share, .backToTop").remove()
}
var picCount;
var picAy;
var pic;
var $pic_area;
var index;
var bookmark;
// scroll的觸發事件
$(document).scroll(function(){
var now_scroll = $(document).height()-screen.height-$(document).scrollTop();
if(now_scroll < overange){
show_img();
pre_load();
}
});
switch(location.hostname){
case 'comic.sfacg.com':
sfacg();
break;
case 'v.comicbus.com':
comicvip();
break;
case "www.manhuagui.com":
case "tw.manhuagui.com":
ikanman();
break;
default:
alert("有新的域名");
}
// 強制第一頁產生scrollbar 避免max_horiz_width算錯
$('html').css('overflow-y', 'scroll');
const min_horiz_width = 1200;
const max_horiz_width = $(window).width()-20;
const min_verti_width = 500;
const max_verti_width = screen.width*0.5;
const pre_pages = 5;
const overange = screen.height * 3;
pre_load();
show_img();
pre_load();