Map Event

Map click event:

function handleClick() {
    map.zoomIn();
}
map.on('click', handleClick);

Map center change event:

map.onCenterChanged(centerChangePost);

function centerChangePost() {
    var center = map.getCenter();
    alert( 'Lng:'+map.getCenter().lng+'\n'+'Lat:'+map.getCenter().lat);
}

Map heading change event:

map.onHeadingChanged(headingChangePost);

function headingChangePost() {
    alert('Heading Changed!')
}

Map zoom level change event:

map.onZoomChanged(zoomChangePost);

function zoomChangePost() {
    alert('Zoom Changed!')
}

The following table describes map events. For details, please refer to HWMap Events.

Event	Description	Usage
click	Click on the left button of the mouse once or more.	map.on('click', callback), where callback is a callback function.
singleclick	Click on the left button of the mouse once.	map.on('singleclick', callback), where callback is a callback function.
dblclick	Double-click on the left button of the mouse.	map.on('dblclick', callback), where callback is a callback function.
contextmenu	Click on the right button of the mouse.	map.on('contextmenu', callback), where callback is a callback function.
pointermove	Moving of the mouse pointer.	map.on('pointermove', callback), where callback is a callback function.
pointerdown	Mouse button press.	map.on('pointerdown', callback), where callback is a callback function.
pointerup	Mouse button release.	map.on('pointerup', callback), where callback is a callback function.
pointerdrag	Map dragging.	map.on('pointerdrag', callback), where callback is a callback function.
movestart	Map moving start.	map.on('movestart', callback), where callback is a callback function.
moveend	Map moving stop.	map.on('moveend', callback), where callback is a callback function.
onCenterChanged	Map center change.	map.onCenterChanged(callback), where callback is a callback function.
onHeadingChanged	Map heading change.	map.onHeadingChanged(callback), where callback is a callback function.
onZoomChanged	Map zoom level change.	map.onZoomChanged(callback), where callback is a callback function.

目录

Map Event