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Bunpro: Jisho Button

Searches the sentence on Jisho.

当前为 2018-06-30 提交的版本,查看 最新版本

// ==UserScript==
// @name         Bunpro: Jisho Button
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Searches the sentence on Jisho.
// @author       Kumirei
// @include      https://bunpro.jp/*
// @require      http://greasyfork.icu/scripts/5392-waitforkeyelements/code/WaitForKeyElements.js?version=115012
// @grant        none
// ==/UserScript==

(function() {
		//Wait until we're on the study page and can add the button
		waitForKeyElements('.study-question-english-button', function(e) {
				//Add styling to button
				$('head').append('<style id="JishoButtonStyle">#JishoButton {'+
								 'position: absolute;'+
								 'left: 10%;'+
								 'width: 15%;'+
								 'font-size: 20px;'+
								 'z-index: 100;'+
								 'background: transparent;'+
								 'height: 100% !important;'+
								 'border: none;'+
								 '}'+
								 '#JishoButton:hover {opacity: 0.3;}</style>');
				//Add button
				e.after('<input id="JishoButton" class="btn-primary no-padding" type="button" value="Jisho" onclick="window.open(\'https://www.google.com/\');">');

				//Changes the target url of the button when item changes
				waitForKeyElements('#study-page .study-question-japanese > span', function(e) {
						var sentence = parseSentence(e[0]);
						$('#JishoButton').attr('onclick', 'window.open("https://jisho.org/search/' + sentence + '")');
				});
		});

		//Extracts the sentence from the sentence elements
		function parseSentence(sentenceElem) {
				var sentence = "";
				sentenceElem.childNodes.forEach(function(elem) {
						// find the text in each kind of element and append it to the sentence string
						var name = elem.nodeName;
						if (name == "#text") {
								sentence += elem.data;
						}
						else if (name == "STRONG" || name == "SPAN") {
								if (name == "STRONG" && elem.children.length) {
										sentence += elem.children[0].childNodes[0].data;       // with kanji in url
										//sentence += elem.children[0].children[1].innerText;     // with kana in url
								}
								else {
										sentence += elem.innerText;
								}
						}
						else if (name == "RUBY") {
								sentence += elem.childNodes[0].data;       // with kanji in url
								//sentence += elem.children[1].innerText;     // with kana in url
						}
				});
				return sentence;
		}
})();