feat(tpl/upload): skip clear file input when switching between "dir" tabs

When switching between "Dir" and "Dir contents" tab, It is unnecessary
to clear the file input.

As file input change triggers auto upload action, there is no way to
switch to other tabs. This change is just a backup solution.

Author: marjune163

src/tpl/asset/main.js

@@ -460,15 +460,15 @@
 				}
 			}
 
-			function onClickOptDirFile(e) {
-				if (onClickOpt(optDirFile, Boolean(e))) {
+			function onClickOptDirFile() {
+				if (onClickOpt(optDirFile, optActive === optFile)) {
 					fileInput.name = dirFile;
 					fileInput.webkitdirectory = true;
 				}
 			}
 
-			function onClickOptInnerDirFile(e) {
-				if (onClickOpt(optInnerDirFile, Boolean(e))) {
+			function onClickOptInnerDirFile() {
+				if (onClickOpt(optInnerDirFile, optActive === optFile)) {
 					fileInput.name = innerDirFile;
 					fileInput.webkitdirectory = true;
 				}

src/tpl/asset/main.js.go

@@ -407,14 +407,14 @@ fileInput.name = file;
 fileInput.webkitdirectory = false;
 }
 }
-function onClickOptDirFile(e) {
-if (onClickOpt(optDirFile, Boolean(e))) {
+function onClickOptDirFile() {
+if (onClickOpt(optDirFile, optActive === optFile)) {
 fileInput.name = dirFile;
 fileInput.webkitdirectory = true;
 }
 }
-function onClickOptInnerDirFile(e) {
-if (onClickOpt(optInnerDirFile, Boolean(e))) {
+function onClickOptInnerDirFile() {
+if (onClickOpt(optInnerDirFile, optActive === optFile)) {
 fileInput.name = innerDirFile;
 fileInput.webkitdirectory = true;
 }