更新链接按钮状态

src/adapter/adapter.js

@@ -123,8 +123,12 @@ utils.extend( KityMinder, function () {
             pro.root( $widget.kmui().getBodyContainer() );
 
             //清除光标
-            km.fire('selectionclear')
+            km.fire('selectionclear');
             pro.initContent( km, $widget );
+            //在dialog上阻止键盘冒泡，导致跟编辑输入冲突的问题
+            $widget.on('keydown keyup keypress mousedown mouseup',function(e){
+                e.stopPropagation()
+            });
             if ( !pro._preventDefault ) {
                 pro.initEvent( km, $widget );
             }

src/module/hyperlink.js

@@ -43,6 +43,14 @@ KityMinder.registerModule( "hyperlink", function () {
                         n.setData( 'hyperlink' );
                         km.updateLayout(n)
                     } )
+                },
+                queryState: function (km) {
+                    var nodes = km.getSelectedNodes();
+
+                    if ( nodes.length == 0 ) {
+                        return -1;
+                    }
+
                 }
             } )
 		},