我還在學習JavaScript沒有多少職業,這是我的第一篇文章。谷歌地圖v3縮放特定位置
的JavaScript
function initialize() {
// Create the map
// No need to specify zoom and center as we fit the map further down.
var map = new google.maps.Map(document.getElementById("map_canvas"), {
mapTypeId: google.maps.MapTypeId.ROADMAP,
streetViewControl: false,
});
// Create the shared infowindow with two DIV placeholders
// One for a text string, the other for the StreetView panorama.
var content = document.createElement("DIV");
var title = document.createElement("DIV");
content.appendChild(title);
var streetview = document.createElement("DIV");
streetview.style.width = "200px";
streetview.style.height = "200px";
content.appendChild(streetview);
var infowindow = new google.maps.InfoWindow({
content: content
});
var markers = [{
lat: 35.15074,
lng: -89.955992,
name: "Bob 1"
}, {
lat: 35.149425,
lng: -89.946595,
name: "Bob 2"
}, {
lat: 35.146687,
lng: -89.929837,
name: "Bob 3"
}, {
lat: 35.132264,
lng: -89.937197,
name: "Bob 4"
}];
// Create the markers
for (index in markers) addMarker(markers[index]);
function addMarker(data) {
var marker = new google.maps.Marker({
position: new google.maps.LatLng(data.lat, data.lng),
map: map,
title: data.name
});
google.maps.event.addListener(marker, "click", function() {
openInfoWindow(marker);
});
}
// Zoom and center the map to fit the markers
// This logic could be conbined with the marker creation.
// Just keeping it separate for code clarity.
var bounds = new google.maps.LatLngBounds();
for (index in markers) {
var data = markers[index];
bounds.extend(new google.maps.LatLng(data.lat, data.lng));
}
map.fitBounds(bounds);
// Handle the DOM ready event to create the StreetView panorama
// as it can only be created once the DIV inside the infowindow is loaded in the DOM.
var panorama = null;
var pin = new google.maps.MVCObject();
google.maps.event.addListenerOnce(infowindow, "domready", function() {
panorama = new google.maps.StreetViewPanorama(streetview, {
navigationControl: false,
enableCloseButton: false,
addressControl: false,
linksControl: false,
visible: true
});
panorama.bindTo("position", pin);
});
// Set the infowindow content and display it on marker click.
// Use a 'pin' MVCObject as the order of the domready and marker click events is not garanteed.
function openInfoWindow(marker) {
title.innerHTML = marker.getTitle();
pin.set("position", marker.getPosition());
infowindow.open(map, marker);
}
}
我有4米不同的地方,然後我需要4個網頁添加,如何我知道我想要的縮放的具體位置的瀏覽器。假設我想放大「Bob 1」。 然後,我將網頁重命名爲bob1.html。無論何時我點擊bob1.html網頁將縮小zoom: 15
且標記居中地圖
什麼,我的意思是像Yelp的[點] com網站,只要點擊餐廳,它顯示的位置。 謝謝你的腳本,但我確定它支持,如果我把我的PHP – charmine
請參閱編輯考慮到你提到的情況。 – Swires
這是我需要更多的URL參數研究。 >。< 如果我有任何解決方案,我可以回調從我的PHP文件放大到特定的'var標記' – charmine