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✨(component): layer.photos 新增缩略图thumb选项

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0o张不歪o0
2022-07-18 12:01:24 +08:00
parent f82e57c06c
commit 488470b1e7
6 changed files with 72 additions and 7 deletions
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package/layer/src/utils/index.ts
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@@ -289,7 +289,7 @@ export async function calculatePhotosArea(
function area(img: { width: number; height: number }) {
var imgarea = [img.width, img.height];
var winarea = [window.innerWidth - 100, window.innerHeight - 100];
var winarea = [window.innerWidth - 250, window.innerHeight - 250];
//如果 实际图片的宽或者高比 屏幕大（那么进行缩放）
if (imgarea[0] > winarea[0] || imgarea[1] > winarea[1]) {
let wh = [imgarea[0] / winarea[0], imgarea[1] / winarea[1]]; //取宽度缩放比例、高度缩放比例