refactor(member page): 优化页面样式计算与按钮显示逻辑

1. 抽离页面样式为computed属性pageStyle提升代码可读性
2. 新增自定义配置控制注销和退出登录按钮的显示

pages_tool/member/index.vue

@@ -1,6 +1,6 @@
 <template>
 	<view :style="themeColor">
-		<view :style="{ backgroundColor: bgColor, minHeight: openBottomNav ? 'calc(100vh - 55px)' : '' }"
+		<view :style="pageStyle"
 			class="page-img">
 			<view class="page-header" v-if="diyData.global && diyData.global.navBarSwitch"
 				:style="{ backgroundImage: bgImg }">
@@ -28,8 +28,10 @@
 
 				<!-- 退出登录和账号注销按钮 -->
 				<view class="action-buttons" v-if="storeToken">
-					<view class="action-btn cancel-btn" @click="cancellation">{{ $lang('cancellation') }}</view>
+					<view class="action-btn cancel-btn" v-if="!diyData.global || diyData.global.isShowCancelButton !== 0"
-					<view class="action-btn logout-btn" @click="logout">{{ $lang('logout') }}</view>					
+						@click="cancellation">{{ $lang('cancellation') }}</view>
+					<view class="action-btn logout-btn" v-if="!diyData.global || diyData.global.isShowLogoutButton !== 0"
+						@click="logout">{{ $lang('logout') }}</view>					
 				</view>
 			</view>
 
@@ -87,6 +89,14 @@ export default {
 		nsNewGift
 	},
 	mixins: [diyJs, indexJs, memberPublic],
+	computed: {
+		pageStyle() {
+			return {
+				backgroundColor: this.bgColor,
+				minHeight: this.openBottomNav ? 'calc(100vh - 55px)' : ''
+			};
+		}
+	},
 	onLoad() {
 		this.$util.hideHomeButton();
 	},