first commit

dev/assets/js/enter2.js

@@ -0,0 +1,23 @@
+/*
+$('body').on('keydown', 'input, select, textarea', function(e) {
+  if (e.which === 13) {
+    var self = $(this), form = self.parents('form:eq(0)'), focusable, next;
+    focusable = form.find('input, select,  textarea, button, a').filter(':visible:enabled');
+    next = focusable.eq(focusable.index(this)+1);
+    if (next.length) {
+        next.focus();
+    }
+    return false;
+  }
+});
+*/
+
+function angka(e) {
+  if (!/^[0-9\.,()-/\a-zA-Z \b]+$/.test(e.value)) {
+    e.value = e.value.substring(0,e.value.length-1);
+  }
+}
+
+$("input, select, textarea").keyup(function(){
+  angka(this);
+});