uni-app实现顶部导航栏显示按钮+搜索框

{
		   "path" : "pages/index/index", /* 首页*/
		   "style" : {
				"navigationBarTitleText" : "首页",
				"navigationBarBackgroundColor": "#179E97",
				"enablePullDownRefresh" : false ,//开启下拉刷新,
				"app-plus": {
					"bounce": "none",
					"titleNView": {
						"buttons": [ 
							{
								"text": "十三村", 
								"fontSize":"16",
								"float": "left",
								"color":"#fff",
								"width":"60px",
								"select":true
							},
							{
								"text" : "\ue609",
								"fontSize":"16",
								"fontSrc":"/static/iconfont.ttf",
								"float": "right",
								"color":"#fff"
							},
							{
								"text" : "\ue660",
								"fontSize":"16",
								"fontSrc":"/static/iconfont.ttf",
								"float": "right",
								"color":"#fff"
							}
						],
						"searchInput":{
								"align": "center",
								"placeholder": "公益相亲会",
								"borderRadius":"50upx",
								"backgroundColor": "#008B84",
								"placeholderColor":"#FFFFFF"
							}
					}
				}
		   }
		}