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移除H5版微博的热搜显示
当前为
// ==UserScript==
// @name 去你的热搜 - 移除H5版微博的热搜显示
// @namespace http://tampermonkey.net/
// @version 0.4
// @description 移除H5版微博的热搜显示
// @author You
// @match https://m.weibo.cn/*
// @grant none
// @license WTFPL
// ==/UserScript==
(function() {
'use strict';
// 函数:根据特定父类名更改特定子类名元素的文本内容
function changeTextByParentAndChild(parentClass, childClass, newText) {
let parents = document.getElementsByClassName(parentClass);
for (let parent of parents) {
let childElements = parent.getElementsByClassName(childClass);
for (let childElement of childElements) {
childElement.textContent = newText;
}
}
}
// 函数:根据特定父类名更改输入元素的占位符
function changePlaceholderByParent(parentClass, newPlaceholder) {
let parents = document.getElementsByClassName(parentClass);
for (let parent of parents) {
let inputElements = parent.getElementsByTagName('input');
for (let inputElement of inputElements) {
if (inputElement.getAttribute('type') === 'search') {
inputElement.setAttribute('placeholder', newPlaceholder);
}
}
}
}
// 函数:移除具有特定类名的元素
function removeElementsByClass(className) {
let elements = document.getElementsByClassName(className);
while (elements.length > 0) {
elements[0].parentNode.removeChild(elements[0]);
}
}
// 创建一个MutationObserver来监视DOM中的变化
let observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
// 检查添加的节点中是否包含具有指定父类和子类名的元素
let addedNodes = mutation.addedNodes;
for (let node of addedNodes) {
if (node.getElementsByClassName) {
let parents = node.getElementsByClassName('nav-search');
for (let parent of parents) {
changeTextByParentAndChild('nav-search', 'm-text-cut', '微博搜索');
}
changePlaceholderByParent('nt-search', '微博搜索');
if (document.querySelector('.nt-search')) {
removeElementsByClass('card16');
}
}
}
});
});
// 开始观察文档的变化
observer.observe(document.body, {
childList: true,
subtree: true
});
})();