| | |
| | | }, |
| | | mounted() { |
| | | // 默认加载章节 |
| | | this.showCatalogList = [3]; |
| | | this.showCatalogList = [4]; |
| | | // 滚动监听节流 |
| | | this.throttledScrollHandler = _.throttle( |
| | | this.scrollFun, |
| | |
| | | }, |
| | | methods: { |
| | | changeDomViewer() { |
| | | setTimeout(() => { |
| | | this.initViewer(); |
| | | }, 500); |
| | | this.initViewer(); |
| | | }, |
| | | |
| | | // 滚动监听 |
| | | scrollFun(event) { |
| | | // 判断向上滚动还是向下滚动 |
| | |
| | | if (testData && testData[catalog]) { |
| | | if (testData[catalog][page]) { |
| | | if (Array.isArray(testData[catalog][page])) { |
| | | this.questionDataMap[page] = await getQuestionList( |
| | | page, |
| | | testData[catalog][page], |
| | | this.config.activeBook |
| | | ); |
| | | this.questionDataMap[page] = await getQuestionList( |
| | | page, |
| | | testData[catalog][page], |
| | | this.config.activeBook |
| | | ); |
| | | } else { |
| | | const obj = {}; |
| | | for (let key in testData[catalog][page]) { |
| | | obj[key] = await getQuestionList( |
| | | [], |
| | | testData[catalog][page][key], |
| | | this.config.activeBook |
| | | ); |
| | | obj[key] = await getQuestionList( |
| | | [], |
| | | testData[catalog][page][key], |
| | | this.config.activeBook |
| | | ); |
| | | } |
| | | this.questionDataMap[page] = obj; |
| | | } |
| | |
| | | // 高亮行 |
| | | setTimeout(() => { |
| | | // 获取页面所有text节点 |
| | | const pageTextList = document.createTreeWalker(target, NodeFilter.SHOW_TEXT); |
| | | const pageTextList = document.createTreeWalker( |
| | | target, |
| | | NodeFilter.SHOW_TEXT |
| | | ); |
| | | // 匹配关键字 |
| | | const allPageTextNodes = []; |
| | | let currentNode = pageTextList.nextNode(); |
| | |
| | | propsData: { |
| | | showPageList: [], |
| | | questionData: {}, |
| | | isSearch: true |
| | | isSearch: true, |
| | | }, |
| | | }); |
| | | pageExample.$mount( |
| | |
| | | propsData: { |
| | | showPageList: [pageNum], |
| | | questionData: {}, |
| | | isSearch: true |
| | | isSearch: true, |
| | | }, |
| | | }); |
| | | pageExample.$mount( |