95 lines
5.4 KiB
JavaScript
95 lines
5.4 KiB
JavaScript
/* 壁纸页面需要用到的JS */
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console.time('Wallpaper.js执行时长');
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document.addEventListener('DOMContentLoaded', () => {
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/* 是否正在请求 */
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let isLoading = false;
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/* 查询字段 */
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let queryData = {
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cid: '',
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start: 0,
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count: 30
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};
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/* 总页数 */
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let total = 0;
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/* 获取壁纸分类 */
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$.ajax({
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url: Joe.BASE_API,
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type: 'POST',
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data: {
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routeType: 'wallpaper_type'
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},
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success(res) {
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if (res.code !== 1) return $('.joe_wallpaper__type-list').html('<li class="error">壁纸抓取失败！请联系作者！</li>');
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let htmlStr = '';
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res.data.forEach(_ => (htmlStr += `<li class="item" data-cid="${_.id}">${_.name}</li>`));
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$('.joe_wallpaper__type-list').html(htmlStr);
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$('.joe_wallpaper__type-list .item').first().click();
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}
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});
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/* 切换类目 */
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$('.joe_wallpaper__type-list').on('click', '.item', function () {
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const cid = $(this).attr('data-cid');
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if (queryData.cid === cid || isLoading) return;
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window.scrollTo({ top: 0, behavior: 'smooth' })
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$(this).addClass('active').siblings().removeClass('active');
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queryData.cid = cid;
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queryData.start = 0;
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getList();
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});
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/* 渲染DOM */
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function getList() {
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isLoading = true;
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$('.joe_wallpaper__list').html('');
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$.ajax({
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url: Joe.BASE_API,
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type: 'POST',
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data: {
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routeType: 'wallpaper_list',
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cid: queryData.cid,
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start: queryData.start,
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count: queryData.count
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},
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success(res) {
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if (res.code !== 1) return;
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let htmlStr = '';
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res.data.forEach(_ => {
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htmlStr += `
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<a class="item animated bounceIn" data-fancybox="gallery" href="${_.url}">
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<img onerror="javascript: this.src = '${Joe.LAZY_LOAD}'" class="wallpaper_lazyload" src="${Joe.LAZY_LOAD}" data-original="${_.img_1024_768}" alt="壁纸">
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</a>`;
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});
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$('.joe_wallpaper__list').html(htmlStr);
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new LazyLoad('.wallpaper_lazyload');
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total = res.total;
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isLoading = false;
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initPagination();
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}
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});
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}
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/* 初始化分页 */
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function initPagination() {
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let htmlStr = '';
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if (queryData.start / queryData.count !== 0) htmlStr += `<li class="joe_wallpaper__pagination-item" data-start="${queryData.start - queryData.count}"><svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="12" height="12"><path d="M822.272 146.944l-396.8 396.8c-19.456 19.456-51.2 19.456-70.656 0-18.944-19.456-18.944-51.2 0-70.656l396.8-396.8c19.456-19.456 51.2-19.456 70.656 0 18.944 19.456 18.944 45.056 0 70.656z" fill="" p-id="9417"></path><path d="M745.472 940.544l-396.8-396.8c-19.456-19.456-19.456-51.2 0-70.656 19.456-19.456 51.2-19.456 70.656 0l403.456 390.144c19.456 25.6 19.456 51.2 0 76.8-26.112 19.968-51.712 19.968-77.312 0.512zM181.248 877.056c0-3.584 0-7.68 0.512-11.264h-0.512V151.552h0.512c-0.512-3.584-0.512-7.168-0.512-11.264 0-43.008 21.504-78.336 48.128-78.336s48.128 34.816 48.128 78.336c0 3.584 0 7.68-0.512 11.264h0.512V865.792h-0.512c0.512 3.584 0.512 7.168 0.512 11.264 0 43.008-21.504 78.336-48.128 78.336s-48.128-35.328-48.128-78.336z"></path></svg></li><li class="joe_wallpaper__pagination-item" data-start="${queryData.start - queryData.count}">${queryData.start / queryData.count}</li>`;
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htmlStr += `<li class="active joe_wallpaper__pagination-item">${queryData.start / queryData.count + 1}</li>`;
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if (queryData.start != total) htmlStr += `<li class="joe_wallpaper__pagination-item" data-start="${queryData.start + queryData.count}">${queryData.start / queryData.count + 2}</li>`;
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if (queryData.start < total) htmlStr += `<li class="joe_wallpaper__pagination-item" data-start="${queryData.start + queryData.count}"><svg class="next" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="12" height="12"><path d="M822.272 146.944l-396.8 396.8c-19.456 19.456-51.2 19.456-70.656 0-18.944-19.456-18.944-51.2 0-70.656l396.8-396.8c19.456-19.456 51.2-19.456 70.656 0 18.944 19.456 18.944 45.056 0 70.656z" fill="" p-id="9417"></path><path d="M745.472 940.544l-396.8-396.8c-19.456-19.456-19.456-51.2 0-70.656 19.456-19.456 51.2-19.456 70.656 0l403.456 390.144c19.456 25.6 19.456 51.2 0 76.8-26.112 19.968-51.712 19.968-77.312 0.512zM181.248 877.056c0-3.584 0-7.68 0.512-11.264h-0.512V151.552h0.512c-0.512-3.584-0.512-7.168-0.512-11.264 0-43.008 21.504-78.336 48.128-78.336s48.128 34.816 48.128 78.336c0 3.584 0 7.68-0.512 11.264h0.512V865.792h-0.512c0.512 3.584 0.512 7.168 0.512 11.264 0 43.008-21.504 78.336-48.128 78.336s-48.128-35.328-48.128-78.336z"></path></svg></li>`;
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$('.joe_wallpaper__pagination').html(htmlStr);
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}
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/* 切换分页 */
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$('.joe_wallpaper__pagination').on('click', '.joe_wallpaper__pagination-item', function () {
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const start = $(this).attr('data-start');
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if (!start || isLoading) return;
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window.scrollTo({ top: 0, behavior: 'smooth' })
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queryData.start = Number(start);
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getList();
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});
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console.timeEnd('Wallpaper.js执行时长');
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});
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