Jony/assets/js/joe.video.js

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2021-01-29 10:54:33 +00:00
/* 视频页面需要用到JS */
console.time('Video.js执行时长');
document.addEventListener('DOMContentLoaded', () => {
/* 当前的分类id */
let queryData = {
pg: 0,
t: -999
};
/* 总页数 */
let total = 0;
/* 是否正在加载列表 */
let isLoading = false;
/* 获取视频分类 */
$.ajax({
url: Joe.BASE_API,
type: 'POST',
data: {
routeType: 'maccms_list'
},
success(res) {
if (res.code !== 1) return $('.joe_video__type-list').html(`<li class="error">${res.data}</li>`);
let htmlStr = '<li class="item" data-t="">全部</li>';
res.data.class.forEach(_ => (htmlStr += `<li class="item" data-t="${_.type_id}">${_.type_name}</li>`));
$('.joe_video__type-list').html(htmlStr);
$('.joe_video__type-list .item').first().click();
}
});
/* 点击切换分类 */
$('.joe_video__type-list').on('click', '.item', function () {
const t = $(this).attr('data-t');
if (t === queryData.t || isLoading) return;
$(this).addClass('active').siblings().removeClass('active');
queryData.pg = 0;
queryData.t = t;
renderDom();
});
/* 渲染视频列表 */
function renderDom() {
isLoading = true;
$('.joe_video__list-item').html('');
$.ajax({
url: Joe.BASE_API,
type: 'POST',
data: {
routeType: 'maccms_list',
t: queryData.t,
pg: queryData.pg,
ac: 'videolist'
},
success(res) {
if (res.code !== 1) return;
let htmlStr = '';
res.data.list.forEach(_ => {
htmlStr += `
<a class="item" href="${window.location.href + '?vod_id=' + _.vod_id}" target="_blank" rel="noopener noreferrer nofollow">
<i class="year" style="display: ${_.vod_year ? 'block' : 'none'}">${_.vod_year}</i>
<div class="thumb">
<img onerror="javascript: this.src = '${Joe.LAZY_LOAD}'" class="pic video_lazyload" src="${Joe.LAZY_LOAD}" data-original="${_.vod_pic}" alt="${_.vod_name}">
</div>
<p class="title">${_.vod_name}</p>
</a>`;
});
$('.joe_video__list-item').html(htmlStr);
new LazyLoad('.video_lazyload');
isLoading = false;
total = res.data.pagecount;
initPagination();
}
});
}
/* 初始化分页 */
function initPagination() {
let htmlStr = '';
if (queryData.pg !== 0) htmlStr += `<li class="joe_video__pagination-item" data-pg="${queryData.pg - 1}"><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_video__pagination-item" data-pg="${queryData.pg - 1}">${queryData.pg}</li>`;
htmlStr += `<li class="active joe_video__pagination-item">${queryData.pg + 1}</li>`;
if (queryData.pg != total) htmlStr += `<li class="joe_video__pagination-item" data-pg="${queryData.pg + 1}">${queryData.pg + 2}</li>`;
if (queryData.pg < total) htmlStr += `<li class="joe_video__pagination-item" data-pg="${queryData.pg + 1}"><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>`;
$('.joe_video__pagination').html(htmlStr);
}
/* 切换分页 */
$('.joe_video__pagination').on('click', '.joe_video__pagination-item', function () {
const pg = $(this).attr('data-pg');
if (!pg || isLoading) return;
queryData.pg = Number(pg);
renderDom();
});
console.timeEnd('Video.js执行时长');
});