提交缩放

This commit is contained in:
浅念
2026-02-13 13:51:22 +08:00
parent cbab86a031
commit 75001d7639
3 changed files with 52 additions and 43 deletions
+21 -32
View File
@@ -16,51 +16,40 @@ let yearData = {
// PC端等比例缩放函数
function setScale() {
const screenWidth = window.innerWidth;
const container = document.querySelector('.container');
const scaleWrapper = document.getElementById('scale-wrapper');
if (!container) return;
// 移动端不缩放,保持响应式布局
if (screenWidth <= MOBILE_BREAKPOINT) {
document.body.style.transform = 'none';
document.body.style.transformOrigin = 'left top';
document.body.style.marginLeft = '0px';
document.body.style.width = '100%';
document.body.style.minWidth = '320px';
document.body.style.height = 'auto';
document.body.style.overflowX = 'hidden';
document.documentElement.style.height = 'auto';
if (scaleWrapper) {
scaleWrapper.style.transform = 'none';
scaleWrapper.style.transformOrigin = '';
scaleWrapper.style.height = 'auto';
}
container.style.transform = 'none';
container.style.width = '100%';
container.style.minWidth = '320px';
return;
}
// PC端等比例缩放
// PC端等比例缩放 - 只基于宽度,保持设计稿宽高比
const scale = screenWidth / DESIGN_WIDTH;
// 只限制最小缩放比例,允许放大
// 最小缩放到60%,最大可以放大填满屏幕
const finalScale = Math.max(scale, 0.6);
// 重置样式以获取真实内容高度
document.body.style.transform = 'none';
document.body.style.width = `${DESIGN_WIDTH}px`;
document.body.style.minWidth = `${DESIGN_WIDTH}px`;
document.body.style.height = 'auto';
// 应用缩放到容器,而不是 body
container.style.transform = `scale(${finalScale})`;
container.style.transformOrigin = 'top center';
container.style.width = `${DESIGN_WIDTH}px`;
container.style.minWidth = `${DESIGN_WIDTH}px`;
container.style.height = 'auto'; // 让内容自然撑开,不设置固定高度
// 获取真实内容高度(使用 scrollHeight 获取完整内容高度)
const contentHeight = document.documentElement.scrollHeight || document.body.scrollHeight;
// 计算缩放后的高度,添加2px余量确保内容完全显示
const scaledHeight = Math.ceil(contentHeight * finalScale) + 2;
// 应用缩放
document.body.style.transform = `scale(${finalScale})`;
document.body.style.transformOrigin = 'left top';
document.body.style.width = `${DESIGN_WIDTH}px`;
document.body.style.minWidth = `${DESIGN_WIDTH}px`;
document.body.style.height = `${scaledHeight}px`;
document.body.style.marginLeft = '0px';
document.body.style.overflowX = 'hidden';
// 不限制 html 元素,让内容自然显示
document.documentElement.style.height = '';
document.documentElement.style.overflow = '';
// 不需要额外计算高度,容器会自然撑开
// 滚动会在 scale-wrapper 中进行
}
// 模拟数据 - 小组排名