From: Scott Worley <ScottWorley@ScottWorley.com>
Date: Tue, 18 Dec 2012 06:23:27 +0000 (-0800)
Subject: Do something useful on enter in a parameter field.
X-Git-Url: http://git.scottworley.com/nt3d/commitdiff_plain/a26d096067f110dc88756789d771851ae58e0d1e

Do something useful on enter in a parameter field.

Enter in a parameter field now re-generates the model.  Previously, it
reloaded the page.

Note: The "go" button is still a button that calls go(), not a form
submit control.  This is for debugability.  Execution has to make it to
"return false" to prevent submission.  For form submits, if an error
happens anywhere, the form submits and uselessly reloads the page.

So the "go" button works differently (better) than enter in a parameter
field in case of errors.  This is not ideal, but is functional for now.
---

diff --git a/nt3d.js b/nt3d.js
index f22d676..9d45486 100644
--- a/nt3d.js
+++ b/nt3d.js
@@ -95,6 +95,7 @@ nt3d = {
 			document.body.appendChild(this.ui);
 		}
 		this.form = document.createElement("form");
+		this.form.setAttribute("onsubmit", "nt3d.go(); return false");
 		this.ui.appendChild(this.form);
 		var table = document.createElement("table");
 		this.form.appendChild(table);