打印时，文档被最大化(右上方最大按钮点击)，此时需要调整一下打印参数，更多>>边距>>自定义,调整一下上下左右距离，以达到最好的效果，可以运行pdf转word 转换等功能的网站 https://smallpdf.com/
// ==UserScript==
// @name 百度文库打印
// @namespace http://cesium.xin/
// @version 0.1.4
// @description 打印时，文档被最大化(右上方最大按钮点击)，此时需要调整一下打印参数，更多>>边距>>自定义,调整一下上下左右距离，以达到最好的效果，可以运行pdf转word 转换等功能的网站 https://smallpdf.com/
// @author You
// require http://fonts.googleapis.com/css?family=Open+Sans:300,400
// @require https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.min.js
// @match http://wenku.baidu.com/*
// @match https://wenku.baidu.com/*
// @grant none
// @grant GM_addStyle
// @icon https://www.baidu.com/cache/icon/favicon.ico
// @note 1.点击 prepare print 按钮之后，除文档内容之外的其余元素会移除，
// @note 2.打印时，文档被最大化(右上方最大按钮点击)，此时需要调整一下打印参数，更多>>边距>>自定义,调整一下上下左右距离，以达到最好的效果
// @note 参考了 詹eko 百度文库（wenku）在线下载PDF格式文件 的部分代码https://greasyfork.org/zh-CN/scripts/373334-%E7%99%BE%E5%BA%A6%E6%96%87%E5%BA%93-wenku-%E5%9C%A8%E7%BA%BF%E4%B8%8B%E8%BD%BDpdf%E6%A0%BC%E5%BC%8F%E6%96%87%E4%BB%B6
// ==/UserScript==
var $ = window.jQuery;
$(document).ready(function(){
'use strict';
$("head").append (
'<link '
+ 'href="https://cdn.bootcss.com/font-awesome/4.7.0/css/font-awesome.min.css" '
+ 'rel="stylesheet" type="text/css">'
);
var content = $('.reader-wrap')[0];
let divEle = document.getElementById('hqdiv');
if(!divEle){
var para = document.createElement("div");
para.innerHTML = '<div style="position:fixed;left:10px;top:80px;width:50%;height:100px;z-index:999;" id="hqdiv"></div>';
document.body.appendChild(para);
$("#hqdiv").append('<ul id="hq-nav-bar" />');
}
//添加子节点
$("#hq-nav-bar").append('<li class="level-one" id="hqprint"><i class="fa fa-print"></i><ul class="level-two"><li>打印文档</li></ul></li> ');
document.getElementById("hqprint").onclick = function() {
//删除兄弟节点,删除父节点的兄弟节点
removeBrother(content);
//点击全屏按钮
//document.getElementsByClassName('top-right-fullScreen')[0].click();
//去掉浮动导航栏
document.getElementsByClassName('topbar-container')[0].remove();
//document.getElementsByClassName('wk-other-new-cntent')[0].remove();
$(".read-all").click();
$.fn.extend({remove: function(){return false;}});
let height = document.body.scrollHeight;
let htemp=0;
var time = window.setInterval(function(){
$(window).scrollTop(htemp);
htemp=htemp+700;
height = document.body.scrollHeight;
if (htemp>height) {
window.clearInterval(time);
window.setTimeout(function(){
//修改下样式
$(".top-right-fullScreen").click();
$('.reader-page').css({border: 0});
$('.reader-container').css({border: 0});
$(".try-end-fold-page")[0].remove();
window.print();
}, 3000)
}
}, 500);
};
function removeBrother(elm) {
if (elm === null || elm.parentNode === null || elm === document.body) {
return;
}
var p = elm.parentNode.children;
for (var i = 0, pl = p.length; i < pl; i++) {
if(p[i] !== elm && p[i].tagName.toLowerCase() !== "script"){
p[i].innerHTML = "";
}
}
removeBrother(elm.parentNode);
}
function addGlobalStyle(css) {
var head, style;
head = document.getElementsByTagName('head')[0];
if (!head) { return; }
style = document.createElement('style');
style.type = 'text/css';
style.innerHTML = css;
head.appendChild(style);
}
addGlobalStyle(`
#hq-nav-bar {
max-width: 50px;
border: 1px solid #19A97B;
border-radius: 4%;
background-color: white;
-webkit-box-shadow: -2px 3px 2px 0px rgba(5, 0, 0, 0.11);
-moz-box-shadow: -2px 3px 2px 0px rgba(5, 0, 0, 0.11);
box-shadow: -2px 3px 2px 0px rgba(5, 0, 0, 0.11);
}
#hq-nav-bar>li {
color: white;
margin: 0;
font-family: 'Open Sans', sans-serif;
font-size: 0.75em;
list-style: none;
}
#hq-nav-bar>li.level-one {
font-size: 1.5em;
text-align: center;
border-top: 1px solid #19A97B;
cursor: pointer;
}
#hq-nav-bar>li.level-one:first-child {
border-top: none;
}
#hq-nav-bar>li.level-one:hover {
background: rgba(255,255,255,1);
background: -moz-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(233,238,242,1) 100%);
background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(255,255,255,1)), color-stop(47%, rgba(246,246,246,1)), color-stop(100%, rgba(233,238,242,1)));
background: -webkit-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(233,238,242,1) 100%);
background: -o-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(233,238,242,1) 100%);
background: -ms-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(233,238,242,1) 100%);
background: linear-gradient(to bottom, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(233,238,242,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#e9eef2', GradientType=0 );
}
#hq-nav-bar>li.selected {
background: #3f8eb9;
-webkit-box-shadow: inset 1px 1px 10px 1px rgba(0,0,0,0.45);
-moz-box-shadow: inset 1px 1px 10px 1px rgba(0,0,0,0.45);
box-shadow: inset 1px 1px 10px 1px rgba(0,0,0,0.45);
}
#hq-nav-bar>li>i {
color: #19A97B;
margin: 25%;
}
.level-one {
position: relative;
}
.level-two {
display: none;
position: absolute;
height: 50px;
width: 100px;
background: #19A97B;
border-radius: 4px;
font-family: 'Open Sans', sans-serif;
font-size: 0.65em;
text-align: center;
}
.level-two:after {
content: '';
position: absolute;
border-style: solid;
border-width: 9px 9px 9px 0;
border-color: transparent #19A97B;
display: block;
width: 0;
z-index: 1;
left: -9px;
top: 15px;
}
.level-two li {
margin: 15px;
}
.level-one:hover > .level-two {
display: block;
}
.level-two {
left: 130%;
top: 0;
}
`);
});