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复制豆瓣日记编辑栏，互动栏，标签栏到顶部，增加侧栏，在查看/编辑界面点击可跳转到各级标题位置
当前为
// ==UserScript==
// @name 豆瓣日记页功能优化
// @namespace http://tampermonkey.net/
// @version 0.26
// @description 复制豆瓣日记编辑栏，互动栏，标签栏到顶部，增加侧栏，在查看/编辑界面点击可跳转到各级标题位置
// @author lpy
// @match *://www.douban.com/note*
// @grant none
// @connect douban.com
// @require http://cdn.bootcss.com/jquery/3.3.1/jquery.min.js
// ==/UserScript==
(
function () {
const STYLE = `
.sns-bar{
margin:0px;
padding:0px;
}
#sidenav {
width:300px;
/*height:500px;*/
position:fixed;
bottom:300px;
left:5px;
background-color:#FFFFFF;
/*border: 3px solid #f7c792;*/
padding: 10px;
}
#sidenav a{
margin: 2px 0px;
/*border: 1px solid #ddd;*/
display:block;
}
/*
为不同等级的标题设置缩进
*/
#sidenav a[header_lv="H1"]{
font-size:160%;
}
#sidenav a[header_lv="H2"],a[header_lv="SPAN"],a[header_lv="DIV"]{
padding-left: 20px;
font-size:140%;
}
#sidenav a[header_lv="H3"]{
padding-left: 40px;
font-size:120%;
}
#sidenav a[header_lv="H4"]{
padding-left: 60px;
font-size:110%;
}
#sidenav a[header_lv="H5"]{
padding-left: 80px;
}
`
function loadStyle(){
let style = $("<style></style>").attr("type","text/css").html(STYLE);
style.appendTo($(document.head));
}
function bottombarToTop(){
'use strict';
//alert("test");
//$(".note-ft").clone().prependTo($(".note"));
$(".note-footer-stat").clone().css({"margin":"5px 0px"}).appendTo($(".pub-date"));
$(".mod-tags").css({"overflow":"hidden"});
//$(".mod-tags").clone().prependTo($(".note"));
$(".mod-tags").clone().appendTo($(".pub-date"));
$(".mod-tags").find("a").css({"float":"left"});
$(".sns-bar").clone().appendTo($(".pub-date"));
}
function sideNav(){
let nav = $("<div></div>").attr("id","sidenav");
nav.css("border","3px solid #f7c792");
nav.appendTo($(document.body));
let headers = $(".note").find(".title-text,:header");
//console.log(headers);
//console.log($(".title-text"));
//console.log($.makeArray($(".title-text")));
/* 用find复合查询，避免拼接
let refArray = $.makeArray([].slice.call($(".title-text")));
console.log(refArray);
//headers = headers.push(...refArray);
headers = [...headers,...refArray];
console.log(headers);
*/
for (let header of headers){
let jqHeader = $(header);
//console.log(jqHeader);
let slot = $("<a></a>").text(jqHeader.text());
// prop方法可用于检索DOM的对象属性值
slot.attr("header_lv",jqHeader.prop("tagName"));
slot.appendTo($("#sidenav"));
//console.log(header.parentNode.className);
/* 用find在母节点下查询，避免判断
if(header.parentNode.className == "note"){
slot.appendTo($("#sidenav"));
}
*/
}
// 点哪个子元素就传哪个
$('#sidenav').on('click','a',function(e){
let target = e.target;
let title = $(target).text();
console.log(":contains("+title+")");
// 滚动跳转
let jumper = $(".note").find(":contains("+title+")");
console.log(jumper);
$('html,body').animate({scrollTop:jumper.offset().top - 250}, 200);
});
}
function sideNavOnEdit(){
let nav = $("<div></div>").attr("id","sidenav");
nav.css("border","3px solid #45a152");
nav.appendTo($(document.body));
//console.log($("#content"));
$("#content").on("focus blur",".article",function(e){
$("#sidenav").empty();
//alert("test");
// 获取事件对象，将target转换为jquery对象
//console.log($(e.target).find(":header,.DRE-draggable"));
let headers = $(e.target).find(":header,.DRE-draggable");
for (let header of headers){
let jqHeader = $(header);
let title;
switch(jqHeader.attr("class")){
// case判断的已经是class名了所以没有.
case "DRE-draggable" :
//console.log(jqHeader);
title = jqHeader.find(".DRE-subject-title").children().text();
//console.log(title);
break;
default :
//console.log(header);
//console.log(jqHeader.find("[data-text=true]"));
title = jqHeader.find("[data-text=true]").text();
//let title = "test";
//console.log(title);
}
let slot = $("<a></a>").text(title);
slot.attr("header_lv",jqHeader.prop("tagName"));
slot.appendTo($("#sidenav"));
}
// 点哪个子元素就传哪个
$('#sidenav').on('click','a',function(e){
let target = e.target;
let title = $(target).text();
//console.log(":contains("+title.trim().replace(/《|》/g,"")+")");
// 滚动跳转
let jumper = $("#content").find(":contains("+title.trim().replace(/《|》/g,"")+")").last();
console.log(jumper);
$('html,body').animate({scrollTop:jumper.offset().top - 250}, 200);
});
});
}
function sidenavPostProcess(){
// 动态调整上下位置
//console.log(parseInt($("#sidenav").css("bottom").slice(0,-2)));
//console.log($("#sidenav").height()/2);
//console.log(($("#sidenav").css("bottom")-$("#sidenav").height()/2)+"px");
$("#sidenav").css({"bottom":(parseInt($("#sidenav").css("bottom").slice(0,-2))-$("#sidenav").height()/2)+"px"});
}
// Your code here...
loadStyle();
bottombarToTop();
if(/edit/.test(window.location.href)){sideNavOnEdit();}
else{sideNav();}
sidenavPostProcess();
}
)();