update build.js

public/bundle.js

@@ -1,5 +1,5 @@
 ////
-// version: 1a11bd0
+// version: f4b8a27
 
 // src/js/dom.ts
 var content2 = $("content");
@@ -247,6 +247,8 @@ function handleClick(e) {
   const target = e.target;
   if (!(target instanceof HTMLElement))
     return;
+  if (target.id.endsWith("-button"))
+    e.preventDefault();
   switch (target.id) {
     case "back-button":
       navigateBack();
@@ -269,7 +271,6 @@ function handleClick(e) {
     default:
       return;
   }
-  e.preventDefault();
 }
 function handlePageLoad() {}
 function setAddress(url) {