fix slow typing caused clear show/hide

2013-02-06 22:03:23 +04:00 · 2013-02-06 22:03:23 +04:00 · e6224d3f0c
commit e6224d3f0c
parent 31e39ab988
1 changed files with 13 additions and 3 deletions
--- a/src/inputs/text.js
+++ b/src/inputs/text.js
@ -68,14 +68,24 @@ $(function(){
        },
        
        //show / hide clear button
-        toggleClear: function() {
+        toggleClear: function(e) {
            if(!this.$clear) {
                return;
            }
            
-            if(this.$input.val().length) {
+            //arrows, enter, tab, etc
+            if(~$.inArray(e.keyCode, [40,38,9,13,27])) {
+               return;
+            }
+            
+            var len = this.$input.val().length,
+                visible = this.$clear.is(':visible');
+                 
+            if(len && !visible) {
                this.$clear.show();
-            } else {
+            } 
+            
+            if(!len && visible) {
                this.$clear.hide();
            } 
        },