去除 屏蔽 百度、微博、B站、知乎等4个平台的热搜热榜
// ==UserScript==
// @name 屏蔽热搜 - 百度、微博、B站、知乎
// @namespace NoHotSearch
// @description 去除 屏蔽 百度、微博、B站、知乎等4个平台的热搜热榜
// @match *://*.weibo.com/*
// @match *://*.baidu.com/*
// @match *://*.bilibili.com/*
// @match *://*.zhihu.com/*
// @version 1.1.2
// @run-at document-end
// @license MIT
// ==/UserScript==
//编写水平有限！
document.body.addEventListener("DOMNodeInserted", removeHotSearch, false)
function removeHotSearch(){
let i
/*========================= 百度热搜 √ =========================*/
//去除主页热搜
let baidu_h = document.getElementById("s_xmancard_news_new")
if(baidu_h != null){
let hotsearch = baidu_h.getElementsByClassName("hot-news-wrapper")[0]
if(hotsearch != null)hotsearch.style.display = 'none'
}
//去除搜索结果页热搜
let baidu_s = document.getElementById("con-ceiling-wrapper")
if(baidu_s != null){
baidu_s.style.display = 'none'
}
/*========================= 微博热搜 √ =========================*/
//去除微博主页和详情页右侧热搜
let weibo = document.getElementById("__sidebar")
if(weibo != null){
let weibo_right = weibo.getElementsByClassName("wbpro-side woo-panel-main woo-panel-top woo-panel-right woo-panel-bottom woo-panel-left Card_wrap_2ibWe Card_bottomGap_2Xjqi")
for(i = 0; i < weibo_right.length; i++){
if(weibo_right[i].getElementsByClassName("wbpro-side-card7").length != 0){
weibo_right[i].style.display = 'none'
break
}
}
}
//去除微博搜索结果页右侧热搜
let weibo_s = document.getElementById("pl_band_index")
if(weibo_s != null)weibo_s.style.display = 'none'
/*========================= B站热搜 √ =========================*/
let bilibili = document.getElementById("nav-searchform")
if(bilibili != null){
//去除搜索框预写入文字
bilibili.getElementsByTagName("input")[0].setAttribute("placeholder"," ")
//去除B站搜索面板热搜
let trending = document.getElementsByClassName("trending")[0]
let search_panel = document.getElementsByClassName("search-panel")[0]
let search_pannel = document.getElementsByClassName("search-pannel")[0]//直播页面
let search_panel_search_panel_popover = document.getElementsByClassName("search-panel search-panel-popover")[0]//搜索结果页面
if(search_pannel != null)search_panel = search_pannel
if(search_panel_search_panel_popover != null)search_panel = search_panel_search_panel_popover
if(search_panel != null && trending != null)trending.style.display = 'none'
//去除动态热门话题
let sticky = document.getElementsByClassName("sticky")[0]
if(sticky != null)sticky.style.display = 'none'
}
/*========================= 知乎热搜 √ =========================*/
let zhihu = document.getElementById("ariaTipText")
if(zhihu != null){
//去除搜索框预写入文字
let placeholder_zhihu = document.getElementById("Popover1-toggle")//主页
let placeholder2_zhihu = document.getElementById("Popover2-toggle")//question页
if(placeholder2_zhihu != null)placeholder_zhihu = placeholder2_zhihu
if(placeholder_zhihu != null)placeholder_zhihu.setAttribute("placeholder"," ")
//去除搜索面板热搜
let hotsearch_zhihu_s = document.getElementsByClassName("AutoComplete-group")[0]
if( hotsearch_zhihu_s != null){
if(hotsearch_zhihu_s.firstChild.innerHTML == '搜索发现')hotsearch_zhihu_s.style.display = 'none'
else hotsearch_zhihu_s.style.display = ''
}
//去除主页热榜
let topstory_hot_middle = document.getElementsByClassName("TopstoryTabs-link Topstory-tabsLink")[2]
if(topstory_hot_middle != null && topstory_hot_middle.getAttribute("aria-controls") == 'Topstory-hot')topstory_hot_middle.style.display = 'none'
let topStory_hot_top = document.getElementsByClassName("TopstoryTabs TopstoryPageHeader-tabs")[0]
if(topStory_hot_top != null && topStory_hot_top.childNodes[2].getAttribute("aria-controls") == 'Topstory-hot')topStory_hot_top.childNodes[2].style.display = 'none'
//去除搜索结果页右侧热搜
let search = document.getElementsByClassName("Card TopSearch TopSearch--new")[0]
if(search != null)search.style.display = 'none'
}
}
/*
2023-1-3 13:44: - 2023-1-4 23:55:
屏蔽网页元素的方法
1. 利用 style="display:none;" 隐藏元素
2. 利用.setAttribute(“属性名称”,“修改后的属性值”）修改属性值的方式（主要用于屏蔽搜索框预写入文字）
3. 利用parenttElement.removeChild(childtElement)移除指定元素
4. 利用.innerHTML = ""将元素的所有子级元素清空
5. 利用.remove()直接移除元素
由于用（3）（4）（5）直接移除元素会导致各种问题（莫名其妙的报错，屏蔽元素后面的所有元素都被隐藏，或引起指定场景下莫名其妙的元素消失）
但是（1）不但没有这些问题，而且就算开着脚本也不影响调试，因此利用（1）隐藏元素的方式最为温柔，稳定性最高
常用元素定位方法
.getElementById("")
.getElementsByClassName("")
.getElementsByTagName("")
.parentElement ——获取父级元素
.parentNode ——获取父级节点
.childNodes ——获取子级节点
.firstChild ——获取首个子节点
.lastChild ——获取末尾子节点
常用方法
.style.display = 'none' ——隐藏元素
.setAttribute("属性名","属性值") ——设置元素属性值 <div 属性名=“属性值”></div>
.getAttribute('属性名') ——根据属性名获取属性值
.innerHTML ——获取或修改元素值 <div>元素值</div>
*/