【发布时间】：2012-06-02 09:07:31
【问题描述】：
在我的脚本中，当您将街景小人放到地图上时，它会加载带有自定义小地图的街景视图。您可以看到带有街景小人的小地图并将其移动到街景中，并且效果很好。
但是，当您单击街景视图上的关闭按钮时，小地图和街景视图会正常关闭，但街景小人不会返回到其默认位置。它会留在地图上，并且无法重新投放。
我想在街景关闭时将街景小人移回默认位置，如果您再次将其放在地图上以像第一次一样加载街景。
在线代码 http://jsbin.com/ayejim/edit#preview
这是我的函数initialize：
function initialize() {
var lifestyle = [{}];
var myOptions = {
zoom: CITY_MAP_ZOOMING_FACT,
center: new google.maps.LatLng(CITY_MAP_CENTER_LAT, CITY_MAP_CENTER_LNG),
mapTypeId: google.maps.MapTypeId.<?php echo $maptype;?>
}
map = new google.maps.Map(document.getElementById("map_canvas"),myOptions);
map.setOptions({styles: lifestyle});
/////////////////////////////
var g = google.maps;
var pano, mini;
var mapdiv = document.getElementById("map_canvas");
pano = map.getStreetView();
/** Listen to panorama's visibility changes to detect
* when pegman is dropped onto the map
* and when Street view is closed
*/
g.event.addListener(pano, "visible_changed", function() {
// Street view activated by dropping pegman
if (!mini && pano.getVisible()) {
// Container for mini map and close button
var c = document.createElement("div");
c.id = "minimap";
c.style.visibility = "visible";
var d = document.createElement("div");
d.id = "closebutton";
d.onclick = function() {
// Toggles button icon and moves copyright notice
var terms = document.getElementById("note");
// var terms = mapdiv.childNodes[1].childNodes[2];
if (c.style.visibility == "visible") {
c.style.visibility = "hidden";
d.className = "closed";
terms.style.marginRight = "24px";
}
else {
c.style.visibility = "visible";
d.className = "";
terms.style.marginRight = "170px";
}
};
c.appendChild(d);
mapdiv.appendChild(c);
mapdiv.appendChild(d);
mini = new g.Map(c, {
center: pano.getPosition(),
zoom: 15,
mapTypeId: "roadmap",
disableDefaultUI: true,
streetViewControl: true,
streetView: pano,
styles: lifestyle
});
/** Moves the 'Terms' notice to the left
* to ensure it's not covered up.
* There are two such notices in the document.
* Make sure to catch the right ones.
*/
g.event.addListener(mini, "tilesloaded", function() {
var terms = mini.getDiv().firstChild.childNodes[2];
terms.style.marginRight = "24px";
var sv_terms = mapdiv.childNodes[1].childNodes[2];
sv_terms.id = "note";
sv_terms.style.marginRight = "170px";
sv_terms.style.zIndex = "1";
});
// Binds mini map's center to pano position
mini.bindTo("center", pano, "position");
// Street view finished by click on Street view close button
} else if (mini instanceof g.Map && !pano.getVisible()) {
mapdiv.removeChild(document.getElementById("minimap"));
**//initialize(); if try call initialize again pegman back default position but map back to default position too like the first time.and markers hide , i don't know why this happens**
}
});
/////////////////////////
mgr = new MarkerManager( map );
google.maps.event.addListener(mgr, 'loaded', function() {
if (markers) {
for (var level in markers) {
google.maps.event.addDomListener( document.getElementById( level ), 'click', function() {
setCategoryVisiblity( this.id, this.checked );
});
for (var i = 0; i < markers[level].length; i++) {
var details = markers[level][i];
var image = new google.maps.MarkerImage(details.icons,new google.maps.Size(PIN_POINT_ICON_WIDTH, PIN_POINT_ICON_HEIGHT));
var myLatLng = new google.maps.LatLng(details.location[0], details.location[1]);
<?php if(get_current_city_set_zooming_opt() == '1') { ?>
multimarkerdata[i] = new google.maps.LatLng(details.location[0], details.location[1]);
<?php } ?>
markers[level][i] = new google.maps.Marker({
title: details.name,
position: myLatLng,
icon: image,
clickable: true,
draggable: false,
flat: true,
animation: google.maps.Animation.DROP
});
attachMessage(markers[level][i], details.message);
}
mgr.addMarkers( markers[level], 0 );
}
<?php if(get_current_city_set_zooming_opt() == '1') { ?>
var latlngbounds = new google.maps.LatLngBounds();
for ( var j = 0; j < multimarkerdata.length; j++ )
{
latlngbounds.extend( multimarkerdata[ j ] );
}
map.fitBounds( latlngbounds );
<?php } ?>
mgr.refresh();
}
});
// but that message is not within the marker's instance data
function attachMessage(marker, msg) {
var myEventListener = google.maps.event.addListener(marker, 'click', function() {
if (pano.getVisible()) {
infowindow.open(pano, marker);
} else {
infowindow = new google.maps.InfoWindow(
{ content: String(msg)
});
infowindow.open(map, marker);
}
if (infowindow) infowindow.close();
infowindow = new google.maps.InfoWindow(
{ content: String(msg)
});
infowindow.open(map,marker);
});
}
}
google.maps.event.addDomListener(window, 'load', initialize);
【问题讨论】：
-
这是一个不错的概念，我尝试了一些想法，我发现谷歌搜索“sticky pegman”和“pegman reset”，特别是手动设置
map.getStreetView().setVisible(false);。它没有用:(我至少可以留下一个正在运行的“演示”供其他人查看并尝试解决您的问题。您要做的就是放置街景小人，关闭街景，然后返回到地图，请注意街景小人是如何“禁用”的，移动它不会重新打开新的街景视图，并且您无法将他放回起始位置。DEMO HEREjsbin.com/ayejim/edit#preview -
谢谢Liliana，我在帖子中添加了Demo，希望有人能帮助我，这个概念就像你说的那样好
-
看看这个 Liliana，jsfiddle.net/spiderplant0/fubNj/7 这个演示使用 setVisible(false)，当你把街景小人放到默认的街景站点时，我也不能让它在我的脚本中工作
标签： google-maps google-maps-api-3 google-street-view