/**
* 打印
* @file
* @since 1.2.6.1
*/
/**
* 打印
* @command print
* @method execCommand
* @param { String } cmd 命令字符串
* @example
* ```javascript
* editor.execCommand( 'print' );
* ```
*/
UE.commands["print"] = {
execCommand: function() {
this.window.print();
},
notNeedUndo: 1
};