去掉冗余的view.js

src/adapter/preference.js

-KM.registerUI( 'preference',
-	function ( name ) {
-		var km = this;
-		//读取偏好设置，设置参数
-	}
-);
\ No newline at end of file

src/adapter/view.js

-KM.registerToolbarUI( 'hand zoom-in zoom-out expand contract',
-    function ( name ) {
-        var me = this;
-        var $btn = $.kmuibutton( {
-            icon: name,
-            click: function () {
-                console.log( name );
-                me.execCommand( name );
-            },
-            title: this.getLang( 'tooltips.' )[ name ] || ''
-        } );
-        me.on( 'interactchange', function () {
-            var state = me.queryCommandState( name );
-            $btn.kmui().disabled( state == -1 ).active( state == 1 );
-        } );
-        return $btn;
-    }
-);
\ No newline at end of file