/**
* 预览
* @file
* @since 1.2.6.1
*/
/**
* 预览
* @command preview
* @method execCommand
* @param { String } cmd 命令字符串
* @example
* ```javascript
* editor.execCommand( 'preview' );
* ```
*/
UE.commands["preview"] = {
execCommand: function() {
var w = window.open("", "_blank", ""),
d = w.document;
d.open();
d.write(
'" +
this.getContent(null, null, true) +
"
"
);
d.close();
},
notNeedUndo: 1
};