nativeUI管理系统原生界面，可用于弹出系统原生提示对话框窗口、时间日期选择对话框、等待对话框等。
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
<title>心得</title>
<script type="text/javascript">
function one(){
var btnlist = [{color:'#23d4ff',title:'第一个'},
{color:'#23d4ff',title:'第二个'},
{color:'#23d4ff',title:'第三个'}];
plus.nativeUI.actionSheet({title:'请选择类型',cancel:'取消',buttons:btnlist},function(e){
if(e.index&
