mirror of
https://github.com/Kakune55/ComiPy.git
synced 2025-05-06 18:29:26 +08:00
feat:实现浏览页翻页功能
This commit is contained in:
parent
d753e7cad4
commit
cb13e5a22b
@ -1,109 +0,0 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="zh-cn">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>漫画详情页</title>
|
||||
<style>
|
||||
body {
|
||||
font-family: Arial, sans-serif;
|
||||
margin: 0;
|
||||
padding: 20px;
|
||||
background-color: #f0f0f0;
|
||||
}
|
||||
|
||||
#comic-container {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.comic-image {
|
||||
max-width: 100%;
|
||||
height: auto;
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
|
||||
img {
|
||||
display: block;
|
||||
width: 100%;
|
||||
min-height: 200px;
|
||||
margin-top: 10px;
|
||||
}
|
||||
|
||||
#global-blur {
|
||||
background-color: rgba(255, 255, 255, 0.8);
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
backdrop-filter: blur(12px);
|
||||
-webkit-backdrop-filter: blur(12px);
|
||||
/* 模糊度可以根据需要调整 */
|
||||
transition: display;
|
||||
z-index: 1;
|
||||
/* 保证遮罩在页面上方 */
|
||||
pointer-events: none;
|
||||
/* 确保遮罩不影响下方元素的交互 */
|
||||
opacity: 0;
|
||||
transition: opacity 0.1s ease
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
{% for i in index %}
|
||||
<img data-src="/api/img/{{ id }}/{{ i }}" loading="lazy" alt="{{ i }}" class="imgs">
|
||||
{% endfor %}
|
||||
<div style="display:flex;justify-content: center; align-items:center;">
|
||||
<h1>已经到底了哦</h1>
|
||||
</div>
|
||||
<div id="global-blur" onclick="unshow_global_blur()"></div>
|
||||
<script>
|
||||
var imgs = document.querySelectorAll('.imgs');
|
||||
|
||||
//offsetTop是元素与offsetParent的距离，循环获取直到页面顶部
|
||||
function getTop(e) {
|
||||
var T = e.offsetTop;
|
||||
while (e = e.offsetParent) {
|
||||
T += e.offsetTop;
|
||||
}
|
||||
return T;
|
||||
}
|
||||
|
||||
function lazyLoad(imgs) {
|
||||
var H = document.documentElement.clientHeight;//获取可视区域高度
|
||||
var S = document.documentElement.scrollTop || document.body.scrollTop;
|
||||
for (var i = 0; i < imgs.length; i++) {
|
||||
if (H + S > getTop(imgs[i])) {
|
||||
imgs[i].src = imgs[i].getAttribute('data-src');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
window.onload = window.onscroll = function () { //onscroll()在滚动条滚动的时候触发
|
||||
lazyLoad(imgs);
|
||||
}
|
||||
|
||||
|
||||
document.addEventListener('visibilitychange', documentVisibilityChange)
|
||||
global_blur = document.getElementById("global-blur")
|
||||
function documentVisibilityChange() {
|
||||
if (document.visibilityState === "hidden") {
|
||||
global_blur.style.opacity = 1;
|
||||
global_blur.style.pointerEvents = "auto";
|
||||
}
|
||||
if (document.visibilityState === "visible") {
|
||||
}
|
||||
}
|
||||
|
||||
function unshow_global_blur() {
|
||||
global_blur.style.opacity = 0;
|
||||
global_blur.style.pointerEvents = "none";
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
181
templates/view.html.j2
Normal file
181
templates/view.html.j2
Normal file
@ -0,0 +1,181 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="zh-cn">
|
||||
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>漫画详情页</title>
|
||||
<style>
|
||||
body {
|
||||
font-family: Arial, sans-serif;
|
||||
margin: 0;
|
||||
padding: 20px;
|
||||
background-color: #f0f0f0;
|
||||
}
|
||||
|
||||
#comic-container {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.comic-image {
|
||||
max-width: 100%;
|
||||
height: auto;
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
|
||||
img {
|
||||
display: block;
|
||||
width: 100%;
|
||||
min-height: 200px;
|
||||
margin-top: 10px;
|
||||
}
|
||||
|
||||
#pagination {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
justify-content: center;
|
||||
align-items: center;
|
||||
margin-top: 20px;
|
||||
}
|
||||
|
||||
.page-button {
|
||||
padding: 10px 15px;
|
||||
margin: 5px;
|
||||
background-color: #007bff;
|
||||
color: white;
|
||||
border: none;
|
||||
cursor: pointer;
|
||||
border-radius: 5px;
|
||||
}
|
||||
|
||||
.page-button:disabled {
|
||||
background-color: #cccccc;
|
||||
}
|
||||
|
||||
.ellipsis {
|
||||
padding: 10px 15px;
|
||||
margin: 0 5px;
|
||||
background-color: transparent;
|
||||
border: none;
|
||||
cursor: default;
|
||||
}
|
||||
|
||||
#global-blur {
|
||||
background-color: rgba(255, 255, 255, 0.8);
|
||||
position: fixed;
|
||||
top: 0;
|
||||
left: 0;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
backdrop-filter: blur(12px);
|
||||
-webkit-backdrop-filter: blur(12px);
|
||||
transition: opacity 0.1s ease;
|
||||
z-index: 1;
|
||||
pointer-events: none;
|
||||
opacity: 0;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<div id="comic-container"></div>
|
||||
<div id="pagination"></div>
|
||||
<div id="global-blur" onclick="unshowGlobalBlur()"></div>
|
||||
<script>
|
||||
document.addEventListener('DOMContentLoaded', function () {
|
||||
const imgsData = [
|
||||
{% for i in index %}
|
||||
{ src: "/api/img/{{ id }}/{{ i }}", alt: "漫画页面 {{ i }}" },
|
||||
{% endfor %}
|
||||
];
|
||||
const itemsPerPage = 25; // 每页显示的图片数量
|
||||
let currentPage = 1;
|
||||
|
||||
function renderPage(page) {
|
||||
const comicContainer = document.getElementById('comic-container');
|
||||
comicContainer.innerHTML = ''; // 清空当前内容
|
||||
|
||||
const start = (page - 1) * itemsPerPage;
|
||||
const end = start + itemsPerPage;
|
||||
const pageItems = imgsData.slice(start, end);
|
||||
|
||||
pageItems.forEach(item => {
|
||||
const img = document.createElement('img');
|
||||
img.className = 'imgs comic-image';
|
||||
img.setAttribute('data-src', item.src);
|
||||
img.setAttribute('alt', item.alt);
|
||||
comicContainer.appendChild(img);
|
||||
});
|
||||
|
||||
window.scrollTo(0, 0); // 滚动到页面顶部
|
||||
lazyLoad(); // 确保惰性加载生效
|
||||
}
|
||||
|
||||
function renderPagination() {
|
||||
const pagination = document.getElementById('pagination');
|
||||
pagination.innerHTML = ''; // 清空当前内容
|
||||
|
||||
const totalPages = Math.ceil(imgsData.length / itemsPerPage);
|
||||
|
||||
if (totalPages <= 1) return;
|
||||
|
||||
for (let i = 1; i <= totalPages; i++) {
|
||||
const button = document.createElement('button');
|
||||
button.className = 'page-button';
|
||||
button.innerText = i;
|
||||
button.disabled = (i === currentPage);
|
||||
button.addEventListener('click', () => {
|
||||
currentPage = i;
|
||||
renderPage(i);
|
||||
renderPagination();
|
||||
});
|
||||
pagination.appendChild(button);
|
||||
}
|
||||
}
|
||||
|
||||
function lazyLoad() {
|
||||
const imgs = document.querySelectorAll('.imgs');
|
||||
const windowHeight = window.innerHeight;
|
||||
const scrollY = window.scrollY || window.pageYOffset;
|
||||
|
||||
imgs.forEach(img => {
|
||||
if (img.src) return; // 如果已经加载过了就跳过
|
||||
|
||||
const imgTop = img.getBoundingClientRect().top + scrollY;
|
||||
if (windowHeight + scrollY > imgTop) {
|
||||
img.src = img.getAttribute('data-src');
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
window.addEventListener('scroll', lazyLoad);
|
||||
window.addEventListener('resize', lazyLoad);
|
||||
lazyLoad(); // 页面加载时初始化调用
|
||||
|
||||
const globalBlur = document.getElementById('global-blur');
|
||||
|
||||
document.addEventListener('visibilitychange', () => {
|
||||
if (document.visibilityState === 'hidden') {
|
||||
globalBlur.style.opacity = 1;
|
||||
globalBlur.style.pointerEvents = 'auto';
|
||||
} else if (document.visibilityState === 'visible') {
|
||||
globalBlur.style.opacity = 0;
|
||||
globalBlur.style.pointerEvents = 'none';
|
||||
}
|
||||
});
|
||||
|
||||
renderPage(currentPage);
|
||||
renderPagination();
|
||||
});
|
||||
|
||||
function unshowGlobalBlur() {
|
||||
const globalBlur = document.getElementById('global-blur');
|
||||
globalBlur.style.opacity = 0;
|
||||
globalBlur.style.pointerEvents = 'none';
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
@ -77,7 +77,7 @@ def view(bookid): # 接口
|
||||
data = db.file.searchByid(bookid)
|
||||
if len(data) == 0:
|
||||
return abort(404)
|
||||
return render_template("view.html", id=bookid, index=range(1, data[0][3]))
|
||||
return render_template("view.html.j2", id=bookid, index=range(1, data[0][3]))
|
||||
|
||||
|
||||
@page_bp.route("/upload", methods=["GET", "POST"]) # 文件上传
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user