From 032e8d694d4aec84905f96c13c0ce7f3628988f8 Mon Sep 17 00:00:00 2001
From: conglinyizhi <cslbyivi@outlook.com>
Date: Sun, 6 Oct 2024 20:57:17 +0800
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20feat(App.vue):=20=E6=B7=BB=E5=8A=A0?=
 =?UTF-8?q?=20`getMaxNumber`=20=E5=87=BD=E6=95=B0=EF=BC=8C=E7=94=A8?=
 =?UTF-8?q?=E4=BA=8E=E8=AE=A1=E7=AE=97=E6=9C=80=E5=A4=A7=E6=97=A0=E7=AC=A6?=
 =?UTF-8?q?=E5=8F=B7=E6=95=B0=E5=AD=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/App.vue | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/App.vue b/src/App.vue
index 9788193..1de08c7 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,6 +1,7 @@
 <template>
   <div>
-    {{ selectIndex }}
+    从 M{{ selectIndex }}.0 开始，占用 {{ selectIndexWidth + 1 }} 个 Byte，最大可以表示无符号数字 {{ (selectIndexWidth + 1) * 8 }}
+    {{ getMaxNumber() }}
     <button @click="selectIndexWidth = 0">
       <span v-show="selectIndexWidth == 0">激活=></span>MB</button>
     <button @click="selectIndexWidth = 1">
@@ -29,6 +30,11 @@ function getClassName(i) {
   if (Math.min(min, i) === min && Math.max(max, i) === max) return 'select'
   return ''
 }
+
+function getMaxNumber() {
+  const bin = '1'.repeat((selectIndexWidth.value + 1) * 8)
+  return Number.parseInt(bin, 2)
+}
 </script>
 
 <style lang="scss">