Simplified some new TypeScript demo code.

5 years ago · 146105007c
parent cf612ec2dc
commit 146105007c
1 changed files with 2 additions and 2 deletions
--- a/typescript-javascript/qrcodegen-input-demo.ts
+++ b/typescript-javascript/qrcodegen-input-demo.ts
@ -27,8 +27,8 @@
 namespace app {
 	
 	function initialize(): void {
-		(document.getElementById("loading") as HTMLElement).style.display = "none";
-		(document.getElementById("loaded") as HTMLElement).style.removeProperty("display");
+		getElem("loading").style.display = "none";
+		getElem("loaded").style.removeProperty("display");
 		let elems = document.querySelectorAll("input[type=number], textarea");
 		for (let el of elems) {
 			if (el.id.indexOf("version-") != 0)