From ec3f9f1abaf2b0327a69ac7b223120f594986d03 Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Fri, 23 Sep 2022 20:48:38 +0800
Subject: [PATCH] 上传图片前预览，支持H5模式下的双指缩放
---
common/Tools.js | 27 ++++++++++++++++++++++++---
1 files changed, 24 insertions(+), 3 deletions(-)
diff --git a/common/Tools.js b/common/Tools.js
index 6f082fc..f3d0ce2 100644
--- a/common/Tools.js
+++ b/common/Tools.js
@@ -517,11 +517,28 @@
}
/**
+ * 转换周数到日期
+ * @param year
+ * @param week
+ * @param weekDay 需要输出星期几对应的日期 (1~7)
+ * @return {Date}
+ */
+ static transWeekIndexToDate(year, week, weekDay) {
+ const yearStart = moment([year, 0, 1]);
+ const dayLong = 24 * 60 * 60 * 1000;
+ const firstWeekLong = (7 - yearStart.day()) * dayLong;
+ const weeksLong = (week - 1) * 7 * dayLong;
+ const weekDayLong = weekDay * dayLong;
+ const dayTimestamp = yearStart.valueOf() + firstWeekLong + weeksLong + weekDayLong;
+ return moment(dayTimestamp).format('YYYY-MM-DD');
+ }
+
+ /**
* 显示调试面板（仅支持H5）
* @param cssSelector
* @param callback
*/
- static showDevConsole(cssSelector, callback) {
+ static $_showDevConsole(cssSelector, callback) {
// 只支持 h5 编译
if (process.env.TARO_ENV !== 'h5') {
return;
@@ -555,7 +572,9 @@
console.warn('=====【艾信App调试特别模式】=====');
console.warn('点击右下角悬浮工具箱图标可以折叠面板');
}, 50);
- callback();
+ setTimeout(() => {
+ callback();
+ }, 100);
}
}, 100);
}
@@ -575,4 +594,6 @@
const px = (value - p1.x) * (p2.y - p1.y) / (p2.x - p1.x) + p1.y;
console.info(Math.round(px) + 'px');
};
-}
\ No newline at end of file
+}
+
+global.Tools = Tools;
\ No newline at end of file
--
Gitblit v1.9.1