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去除插入在百度搜索结果头部、尾部的推广链接。
As of
// ==UserScript==
// @name 去百度搜索置顶推广
// @author axetroy
// @description 去除插入在百度搜索结果头部、尾部的推广链接。
// @version 2016.4.8
// @grant none
// @include *www.baidu.com*
// @connect *
// @supportURL http://www.burningall.com
// @run-at document-start
// @contributionURL troy450409405@gmail.com|alipay.com
// @namespace https://greasyfork.org/zh-CN/users/3400-axetroy
// ==/UserScript==
/* jshint ignore:start */
;(function (window) {
'use strict';
var ES6Support = true;
try {
class test {
}
} catch (e) {
/**
* 促进大家升级浏览器，拯救前端，就是拯救我自己
*/
alert('你的浏览器不支持ECMA6，去百度搜索置顶推广将失效，请升级浏览器和脚本管理器');
ES6Support = false;
}
if (!ES6Support) return;
let noop = function () {
};
class jqLite {
constructor(selectors = '') {
this.selectors = selectors;
let elements = typeof selectors === 'string' ?
document.querySelectorAll(selectors) :
selectors.length ? selectors : [selectors];
for (let i = 0; i < elements.length; i++) {
this[i] = elements[i];
}
this.length = elements.length;
}
each(fn = noop) {
for (let i = 0; i < this.length; i++) {
fn.call(this, this[i], i);
}
return this;
}
bind(types = '', fn = noop) {
this.each((ele)=> {
if (Object.prototype.toString.call(types) === '[object String]') {
types.trim().split(/\s{1,}/).forEach((type)=> {
ele.addEventListener(type, (e) => {
e = window.event ? window.event : (e ? e : null);
let target = e.target || e.srcElement;
if (fn.call(target, e) === false) {
e.returnValue = true;
e.cancelBubble = true;
e.preventDefault && e.preventDefault();
e.stopPropagation && e.stopPropagation();
return false;
}
}, false);
});
} else {
ele.addEventListener(type, (e) => {
e = window.event ? window.event : (e ? e : null);
let target = e.target || e.srcElement;
if (fn.call(target, e) === false) {
e.returnValue = true;
e.cancelBubble = true;
e.preventDefault && e.preventDefault();
e.stopPropagation && e.stopPropagation();
return false;
}
}, false);
}
});
}
observe(config, fn = noop) {
this.each((ele) => {
let MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
let observer = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
fn.call(this, mutation.target, mutation.addedNodes, mutation.removedNodes);
});
});
observer.observe(ele, config);
});
return this;
}
}
let $ = (selectors) => {
return new jqLite(selectors);
};
const defaultRules = `
#content_left>div
:not([class*=result])
:not([class*=container])
:not(.leftBlock)
:not(#rs_top_new)
:not([filtered])
,
#content_left>table
:not(.result)
:not([filtered])
,
#content_right>table td
div#ec_im_container
,
div.s-news-list-wrapper>div
:not([data-relatewords*="1"])
`.trim().replace(/\n/img, '').replace(/\s{1,}([^a-zA-Z])/g, '$1');
let adsCount = 0;
class main {
constructor(rules = defaultRules) {
this.ads = $(rules);
this.length = this.ads.length;
}
filter() {
this.ads.each((ele, i)=> {
ele.style.cssText = `
display:none !important;
visibility:hidden !important;
width:0 !important;
height:0 !important;
overflow:hidden !important;
// background-color:red !important;
// border:1px solid red;
`;
ele.setAttribute('filtered', '');
adsCount++;
});
return this;
}
turn() {
$('#content_left input[type=checkbox]:not(filtered)').each(function (ele) {
ele.checked = false;
ele.setAttribute('filtered', '');
});
return this;
}
}
let $interval = window.setInterval(function () {
new main().filter().turn();
}, 50);
$(window.document).bind('DOMContentLoaded', () => {
new main().filter().turn();
window.clearInterval($interval);
$(window.document).observe({
"childList": true,
"subtree": true
}, () => {
new main().filter().turn();
});
});
console.info('去广告启动...');
})(typeof window === 'undefined' ? this : window);
/* jshint ignore:end */