JS get the current time, month, day, year, and the uniapp location applet opens the map to select the location

var datetime = new Date();
var year = datetime.getFullYear();
var month = datetime.getMonth() + 1 < 10 ? "0" + (datetime.getMonth() + 1) : datetime.getMonth() + 1;
var date = datetime.getDate() < 10 ? "0" + datetime.getDate() : datetime.getDate();

this.kaishiriqi = year + "-" + month + "-" + date;

 
 Output      2022-07-06

uni.getLocation(OBJECT)

Get current geographic location 、 Speed .

OBJECT Parameter description

Parameter name	type	Required	explain	Platform difference description
type	String	no	The default is wgs84 return gps coordinate ,gcj02 Return to the coordinates of the State Bureau of Surveying and mapping , Can be used for  uni.openLocation  and map Component coordinates ,App and H5 Positioning needs to be configured SDK Information can support gcj02.
altitude	Boolean	no	Pass in true Will return altitude information , Because of the high accuracy required to obtain the height , Will slow down the interface return speed	Bytedance applet 、 Flying Book applet 、 Alipay applet does not support
geocode	Boolean	no	Default false, Whether to resolve address information	only App Platform support （ Andrew needs to specify type by gcj02 And configure three-way positioning SDK）
highAccuracyExpireTime	Number	no	High precision positioning timeout (ms), Returns the highest precision within the specified time , This value 3000ms The above high-precision positioning is effective	App (3.2.11+)、H5 (3.2.11+)、 Wechat applet ( Base library 2.9.0+)
timeout	String	no	The default is 5, Positioning timeout , Unit second	Only flybook applet support
cacheTimeout	Number	no	Locate cache timeout , Unit second ; Cache the current location data for each location , And make a time stamp , When the next call is in cacheTimeout Endochronic , Return cached data	Only fly Book applet 、 Alipay applet support
accuracy	String	no	The default is high, Specify the desired precision , Support high,best. When specifying high when , The expected accuracy value is 100m, When specifying best The expected precision value is 20m. When the accuracy obtained by positioning does not meet the conditions , stay timeout We will continue to locate before , Try to get the positioning results that meet the requirements	Only flybook applet support
isHighAccuracy	Boolean	no	Turn on high-precision positioning	App (3.4.0+)、H5 (3.4.0+)、 Wechat applet ( Base library 2.9.0+)
success	Function	yes	Interface calls the successful callback function , Please refer to the return parameter description for the return content .
fail	Function	no	Interface call failed callback function
complete	Function	no	The callback function at the end of the interface call （ Successful call 、 Failure will be carried out ）

success Return parameter description

Parameters	explain
latitude	latitude , Floating point numbers , The scope is -90~90, A negative number means south latitude
longitude	longitude , Floating point numbers , The scope is -180~180, A negative number means the west longitude
speed	Speed , Floating point numbers , Company m/s
accuracy	The accuracy of the position
altitude	Height , Company m
verticalAccuracy	Vertical accuracy , Company m（Android Can't get , return 0）
horizontalAccuracy	Horizontal accuracy , Company m
address	Address information （ only App Client support , Need to configure geocode by true）

address Address information description

attribute	type	describe	explain
country	String	Country	Such as “ China ”, If this information cannot be obtained, return undefined
province	String	Name of province	Such as “ The Beijing municipal ”, If this information cannot be obtained, return undefined
city	String	The city name	Such as “ The Beijing municipal ”, If this information cannot be obtained, return undefined
district	String	District （ county ） name	Such as “ Chaoyang District ”, If this information cannot be obtained, return undefined
street	String	Street information	Such as “ Jiuxianqiao Road ”, If this information cannot be obtained, return undefined
streetNum	String	Get street number information	Such as “3 Number ”, If this information cannot be obtained, return undefined
poiName	String	POI Information	Such as “ Electronic City ． International Electronics headquarters ”, If this information cannot be obtained, return undefined
postalCode	String	Postal Code	Such as “100016”, If this information cannot be obtained, return undefined
cityCode	String	City Code	Such as “010”, If this information cannot be obtained, return undefined

Example

uni.chooseLocation(OBJECT)

Open map to select location .

Platform difference description

App	H5	Wechat applet	Alipay applet	Baidu applet	Bytedance applet 、 Flying Book applet	QQ Applet	Kwai Mini program	Jingdong applet
√	√	√	√	√	√	√	x	x

OBJECT Parameter description

Parameter name	type	Required	explain	Platform difference description
latitude	Number	no	Latitude of destination	Wechat applet （2.9.0+）、H5-Vue3（3.2.10+）
longitude	Number	no	The longitude of the target	Wechat applet （2.9.0+）、H5-Vue3（3.2.10+）
keyword	String	no	Search for keywords , only App Platform support
success	Function	yes	Interface calls the successful callback function , Please refer to the return parameter description for the return content .
fail	Function	no	Interface call failed callback function （ Failed to get location 、 Trigger when the user cancels ）
complete	Function	no	The callback function at the end of the interface call （ Successful call 、 Failure will be carried out ）

Be careful

• Due to platform differences , If SDK Configure Baidu map , Need to set up keyword, To display the relevant location
• nvue  Support Gaode map and Google Map (3.4+), Baidu maps are not supported
• HBuilderX 2.4.0+  Not weex Compilation mode only supports Gaode map

success Return parameter description

Parameters	explain
name	Location name
address	Detailed address
latitude	latitude , Floating point numbers , The scope is -90~90, A negative number means south latitude , Use gcj02 National Survey Bureau coordinate system .
longitude	longitude , Floating point numbers , The scope is -180~180, A negative number means the west longitude , Use gcj02 National Survey Bureau coordinate system .

Example