From 07d748cb0acfb4722408e680204880e82f067142 Mon Sep 17 00:00:00 2001
From: rsgltzyd <rsgltzyd@hotmail.com>
Date: Tue, 17 Sep 2024 12:06:45 +0800
Subject: [PATCH] fix CustomCalendar

---
 src/components/CustomCalendar.js  | 5 ++++-
 src/components/CustomCalendar.vue | 3 ++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/components/CustomCalendar.js b/src/components/CustomCalendar.js
index 183f44a..425fc56 100644
--- a/src/components/CustomCalendar.js
+++ b/src/components/CustomCalendar.js
@@ -40,12 +40,15 @@ function initDay(currentDays = new Array(42), year = defaultYear, month = defaul
     }
 
     const days = currentDays;
+    const lastDayOfLastMonth = new Date(year, month, 0);
     const firstDayOfMonth = new Date(year, month, 1);
     const lastDayOfMonth = new Date(year, month + 1, 0);
     const currentDaysOfMonth = lastDayOfMonth.getDate();
+    const daysOfLastMonth = lastDayOfLastMonth.getDate();
 
     for (let i = 0; i < firstDayOfMonth.getDay(); i++) {
-        days[i] = new Day('', '');
+        const weekDay = firstDayOfMonth.getDay() - 1;
+        days[i] = new Day(year, month - 1, daysOfLastMonth - weekDay + i, week_zh_cn[i]);
     }
 
     for (let i = 0; i < currentDaysOfMonth; i++) {
diff --git a/src/components/CustomCalendar.vue b/src/components/CustomCalendar.vue
index 5aebb36..1c70180 100644
--- a/src/components/CustomCalendar.vue
+++ b/src/components/CustomCalendar.vue
@@ -25,7 +25,8 @@ const editMonth = {
 
 const handleDayClick = (date) => {
   year.value = date.month >= 12 ? date.year + 1 : date.year
-  month.value = date.month % 12
+  year.value = date.month < 0 ? date.year - 1 : year.value
+  month.value = date.month < 0 ? 11 : date.month % 12
   day.value = date.day
   dayArray.value = initDay(dayArray.value, year.value, month.value, day.value)
 }