| 12345678910111213141516171819202122232425262728 | /** * 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('<!DOCTYPE html><html><head><meta charset="utf-8"/><script src="'+this.options.UEDITOR_HOME_URL+'ueditor.parse.js"></script><script>' +            "setTimeout(function(){uParse('div',{rootPath: '"+ this.options.UEDITOR_HOME_URL +"'})},300)" +            '</script></head><body><div>'+this.getContent(null,null,true)+'</div></body></html>');        d.close();    },    notNeedUndo : 1};
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