세금계산서 다운로드 및 일부 UI 변경

src/shared/constants/common.ts

@@ -1,4 +1,35 @@
 import packageInfo from '../../../package.json';
 
 export const IMAGE_ROOT = '/images';
-export const RELEASE_VERSION = packageInfo.version;
+export const RELEASE_VERSION = packageInfo.version;
+
+export const ListScrollOn = (on: boolean) => {
+  let body = document.querySelector('body');
+  if(body){
+    if(!!on){
+      body.style.overflowY = 'hidden';
+    }
+    else{
+      body.style.overflowY = 'auto';
+    }
+  }
+};
+
+export const GetListHeight = () => {
+  let innerHeight = window.innerHeight;
+  let headerHeight = 50;
+
+  let summarySection: HTMLDivElement | null = document.querySelector('.summary-section');
+  let summarySectionHeight: number = (!!summarySection)? summarySection.offsetHeight: 0;
+
+  let filterSection: HTMLDivElement | null = document.querySelector('.filter-section');
+  let filterSectionHeight: number = (!!filterSection)? filterSection.offsetHeight: 0;
+  
+  return {
+    innerHeight: innerHeight,
+    headerHeight: headerHeight,
+    summarySectionHeight: summarySectionHeight,
+    filterSectionHeight: filterSectionHeight,
+    listHeight: innerHeight - headerHeight - summarySectionHeight - filterSectionHeight
+  }
+};