Jac*_*ack 0 google-maps google-maps-api-3
对于信息窗口,我知道setContent和setPosition功能。是否有类似setPixelOffset函数可以让您更改偏移量? setPixelOffset不作为函数存在。
最简单的方法是使用 setter(或setOptions一次设置多个选项):
infowindow.set("pixelOffset", new google.maps.Size(10,10));
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代码片段:
infowindow.set("pixelOffset", new google.maps.Size(10,10));
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function initialize() {
infowindow = new google.maps.InfoWindow({
size: new google.maps.Size(150, 50),
pixelOffset: new google.maps.Size(0, 0)
});
var myOptions = {
zoom: 9,
center: new google.maps.LatLng(43.4529192156, -116.22985867),
mapTypeId: google.maps.MapTypeId.ROADMAP
}
map = new google.maps.Map(document.getElementById("map_canvas"),
myOptions);
map.addListener('click', function(e) {
infowindow.setContent("<input type='button' value='change pixelOffset' id='btn' /><input id='xval' value='20' size='2' /><input id='yval' value='20' size='2' />");
infowindow.setPosition(e.latLng);
infowindow.open(map);
infowindow.addListener('domready', function() {
google.maps.event.addDomListener(document.getElementById('btn'), 'click', function() {
var size = new google.maps.Size(parseInt(document.getElementById('xval').value), parseInt(document.getElementById('yval').value));
console.log("size=" + size.toString());
infowindow.set("pixelOffset", size);
infowindow.open(map);
})
});
});
google.maps.event.trigger(map, 'click', {
latLng: new google.maps.LatLng(43.4529192156, -116.22985867)
});
}
google.maps.event.addDomListener(window, 'load', initialize);Run Code Online (Sandbox Code Playgroud)
html,
body,
#map_canvas {
height: 100%;
width: 100%;
padding: 0px;
margin: 0px;
}Run Code Online (Sandbox Code Playgroud)
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