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一键收起文章
// ==UserScript==
// @name 知乎快捷工具
// @namespace https://gitee.com/liaoyinglong
// @version 0.1
// @description 一键收起文章
// @author lyl
// @match https://www.zhihu.com/*
// @grant none
// @require https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js
// ==/UserScript==
(function () {
//#region 源码
var setCollapsedButton = function () {
var $CornerButtons = $('.CornerButtons');
if (!$CornerButtons.length)
return;
var $CollapsedTogetherButton = $('.CollapsedTogetherButton');
if ($CollapsedTogetherButton.length)
return;
var $button = $("<button>\u6536\u8D77</button>")
.addClass('Button CornerButton Button--plain CollapsedTogetherButton')
.attr('data-tooltip', '一键收起全部')
.attr('data-tooltip-position', 'left')
.attr('data-tooltip-will-hide-on-click', 'true')
.on('click', function () {
$('.RichContent-collapsedText').each(function (_, btn) { return btn.click(); });
});
var $div = $("<div class='CornerAnimayedFlex'></div>").append($button);
$div.insertBefore($CornerButtons[0].children[0]);
};
var setCollapsedButtonInTopicPage = function () {
if ($('.CollapsedButtonInTopicPage').length)
return;
var $button = $("<div class=\"zh-backtotop CollapsedButtonInTopicPage\">\n <div class=\"btn-backtotop btn-action\" style=\"\n display: flex;\n justify-content: center;\n align-items: center\">\n \u6536\u8D77\n </div>\n </div>").css({
opacity: 1,
bottom: '165px'
});
$('body').append($button);
};
var bootstrap = function () {
var url = window.location.href;
var topicDetailReg = /(topic\/).*$/;
var topicReg = /(topic#?).*$/;
if (topicReg.test(url) && !topicDetailReg.test(url)) {
setCollapsedButtonInTopicPage();
return;
}
setCollapsedButton();
};
bootstrap();
$(function () {
bootstrap();
});
//#endregion 源码
})();