Change background ,remove useless div
当前为
// ==UserScript==
// @name Allen's web
// @namespace null
// @description Change background ,remove useless div
// @author @amormaid
// @version 0.5.0
// @run-at document-end
// @include http://*
// @include https://*
// @exclude https://www.youtube.com/*
// @exclude http://demo.mycodes.net/*
// @exclude http://192.168.254.199/*
// @exclude http://10.200.1.237/*
// @exclude http://10.200.0.116/*
// @exclude http://10.200.1.238/*
// @exclude https://127.0.0.1/*
// @exclude http://127.0.0.1/*
// @exclude https://kiwivm.64clouds.com/*
// @exclude http://192.168.254.133/*
// @exclude http://104.224.166.80/*
// @exclude https://www.instagram.com/*
// @exclude http://www.h-ui.net/*
// @exclude http://www.layui.com*
// @exclude http://10.200.0.239*
// @exclude http://10.200.1.138*
// @exclude http://10.200.0.8*
// @exclude https://www.kixeye.com*
// @exclude http://10.200.0.74*
// @exclude http://10.200.0.145*
/* // @require https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js */
/* // @require https://code.jquery.com/jquery-3.2.1.min.js */
// @license MIT License
// @grant none
// ==/UserScript==
/*
if(typeof(jQuery) === 'undefined'){
var jquery_script = document.createElement('script');
jquery_script.src = 'https://code.jquery.com/jquery-3.2.1.min.js';
document.body.append(jquery_script);
}
*/
var root= document.body;
var links = window.location.hostname;
var remove_div,elem,elem_2, arr,ad_ele,remove_ele;
var content_old,content_new;
try{
console.clear();
console.time("allen_web_time_count");
switch(links){
case "www.baidu.com":
var head = document.getElementById("head");
var pad = document.getElementById("s_tab");
var u = document.getElementById("u");
var setInterval_id;
document.getElementById("container").style.width = "700px";
head.style.position = 'relative';
head.style.width = window.innerWidth-100+'px';
head.style['min-width'] = 0;
pad.style.padding = '0 0 0 121px';
u.style.display = 'none';
document.body.style['min-width'] = '10px';
setInterval_id = setInterval(function(){
if(document.querySelector("#content_right") ){
$$("#content_right",'19');
clearInterval(setInterval_id);
}
},100);
change_style();
break;
case "blog.csdn.net":
$$("#side",'21');
var CSDN_style_obj = {
'max-width':document.body.clientWidth-16+'px',
'min-width':'2px'
};
change_style();
break;
case "www.w3school.com.cn":
$$("#navsecond",'21');
change_style();
break;
case "www.jquery123.com":
$$("#sidebar",'21');
var a = $$("#content",'21');
if(a) a.style.width = "100%";
change_style();
break;
case "wallstreetcn.com":
change_wallstreet_style();
break;
case "zhidao.baidu.com":
var a =document.getElementById("body");
if(a) a.style.left = "50px";
change_style();
break;
case "www.merriam-webster.com":
$$(".right-rail",'21');
$$("#recirc-bar-footer",'21');
if(a) a.elem.style.width = "100%";
$$(".wgt-related-to.jc-card-box.clearfix",'21');
change_style();
break;
case "blog.sina.com.cn":
$$("#column_1",'21');
change_style();
break;
case "blog.jobbole.com":
case "web.jobbole.com":
$$("#sidebar",'21');
var a = $$(".grid-8",'01');
if (a) a.style.width = "100%";
change_style();
break;
case "juejin.im":
setTimeout(show_juejin_hidden_content,1000);
break;
case "www.cnblogs.com":
$$("#vid",'21');
$$("#left",'21');
$$("#right_content",'21');
$$("#leftcontent",'21');
var a = $$("#centercontent",'01');
if(a)a.style['padding-left'] = 0;
change_style();
break;
case "github.com":
document.body.style.minWidth = '100px';
var github_pad = document.querySelector('.column.three-fourths.codesearch-results.pr-6') ;
if(github_pad ){
github_pad.style.padding = '10px 0 10px 30px';
}
//change_style(,{'max-width':document.body.clientWidth+'px'});
change_style();
break;
case "wiki.jikexueyuan.com":
$$(".detail-left",'21');
var a = $$(".detail-main",'no_option','one');
a.style['margin-left'] = '0px';
a.style.width = document.body.clientWidth+'px';
change_style();
break;
case "www.cssmoban.com":
var a = $$(".wide-main.col-media-main.clearfix",'01');
a.style.width = document.body.clientWidth+'px';
change_style();
break;
case "www.kancloud.cn":
var interval_id = setInterval(function(){
if(document.querySelector(".sidebar")){
var a = document.querySelector(".sidebar");
document.querySelector(".workspace").style.left = "180px";
a.style.width = '180px';
change_style(a);
clearInterval(interval_id);
}
},100);
change_style();
break;
case "php.net":
$$('.layout-menu','11');
if($$(".sect1",'01'))$$(".sect1",'01').style.width = document.body.clientWidth-50+"px";
if($$("#usernotes",'01'))$$("#usernotes",'01').style.width = document.body.clientWidth-50+"px";
change_style();
break;
case "www.zhihu.com":
$$('.Question-sideColumn.Question-sideColumn--sticky','11');
$$('.AdblockBanner-inner','11');
$$('.QuestionHeader-side','19');
$$('.AppHeader-userInfo','19');
var browser_width = document.body.clientWidth -50+"px";
$$('.QuestionHeader-content','01').style.width = browser_width;
setInterval(function(){
if(document.querySelector(".HitQrcode")){
$$('.HitQrcode','11');
}
},100);
change_style();
break;
case "www.letscorp.net":
$$('#commentlist','11');
$$('#sidebar','11');
$$('#header','11');
var browser_width = document.body.clientWidth -50+"px";
$$('#container','01').style.width = browser_width;
$$('#main','01').style.height = "auto";
var p_ele = $$('p','09');
Array.prototype.forEach.call(p_ele,function(e){
e.style["font-size"] = "16px";
});
change_style();
break;
default:
change_style();
}
console.timeEnd("allen_web_time_count");
}catch(err){
//console.log(err.name,' ',err.message);
console.log(err.stack);
}
function change_style (ele){
//baidu页面需要17ms
var all_div = ele || document.querySelectorAll('*');
Array.prototype.forEach.call(all_div,function(e){
if(!e.style.backgroundColor){
e.style.backgroundColor = "rgba("+parseInt(239*(1-0.1*Math.random()))+","+parseInt(239*(1-0.1*Math.random()))+","+parseInt(187*(1-0.1*Math.random()))+",0.8)" ;
}
});
}
/*
//递归写法 , baidu页面需要27ms
if(!node.style.backgroundColor){
node.style.backgroundColor = "rgba("+parseInt(239*(1-0.1*Math.random()))+","+parseInt(239*(1-0.1*Math.random()))+","+parseInt(187*(1-0.1*Math.random()))+",0.8)" ;
}
if(style_obj && style_obj instanceof Object){
for(var attr in style_obj){
node.style[attr] = style_obj[attr];
}
}
if(node && node.children.length > 0){
Array.prototype.forEach.call(node.children,function(e){
change_style(e,style_obj);
});
}
*/
function ele_hide(e){
e.style.display = "none" ;
}
function ele_hide_all(all){
Array.prototype.forEach.call(all,function(e){e.style.display = "none";});
}
function ele_remove(e){
e.parentNode.removeChild(e);
}
function ele_remove_all(all){
Array.prototype.forEach.call(all,function(e){e.parentNode.removeChild(e);});
}
function $$(selector,operation_code){
// operation_code
// first bit means remove (1) or hide (2) or no_operation (0)
// second bit means one node (1) or all nodes(9)
switch(operation_code){
case '01':
return document.querySelector(selector) ;
case '09':
return document.querySelectorAll(selector);
case '11':
ele_remove(document.querySelector(selector));
break;
case '19':
ele_remove_all(document.querySelectorAll(selector));
break;
case '21':
ele_hide(document.querySelector(selector));
break;
case '29':
ele_hide_all(document.querySelectorAll(selector));
break;
default:
var result;
if(document.querySelectorAll(selector).length >1){
result = document.querySelectorAll(selector);
}else{
result = document.querySelector(selector);
}
return result;
}
}
function remove_div_padding_margin(ele){
if( ele ){
ele.setAttribute('style','overflow:visible;position:relative;padding:0px;margin:0px;left:0px;');
}
if(ele && ele.children.length > 0){
Array.prototype.forEach.call(ele.children,(function(e){
remove_div_padding_margin(e);
}));
}
}
function content_get() {
var ajax = new XMLHttpRequest();
ajax.open('get', '/');
ajax.send();
ajax.onreadystatechange = function() {
if (ajax.readyState == 4 && ajax.status == 200) {
content_new = ajax.responseText;
//console.log(content_new);
content_old = content_old || content_new;
if(content_new !== content_old){
location.reload() ;
}
}
};
setTimeout(content_get,1000);
}
function change_wallstreet_style(){
var remove_div = document.getElementsByClassName("left-bar")[0];
if(remove_div) remove_div.style.display = "none";
var arr = document.getElementsByClassName("news-item__cover");
Array.prototype.forEach.call(arr,function(e){e.style.display = "none";});
change_style();
setTimeout(change_wallstreet_style,500);
}
function show_juejin_hidden_content(){
var a = document.getElementsByClassName("show-full")[0];
var b = document.getElementsByClassName("show-full-block")[0];
var c = document.getElementsByClassName(" show-full-btn")[0];
if(a)a.style.height = "auto";
if(b)b.style.height = "auto";
if(c)c.style.display = "none";
change_style();
setTimeout(show_juejin_hidden_content,300);
}