对于Google Maps API，如何在特定标记上设置中心缩放，而不是bounds的中心？
请参阅下面的小提琴。
想以这个标记为中心：[＆＃39; 45.Oklahoma City，OK＆＃39;，35.483038，-97.481689]
模板来自：//来源：http://wrightshq.com/playground/placing-multiple-markers-on-a-google-map-using-api-3/
代码段（来自链接小提琴）：
function initMap() {
var map;
var bounds = new google.maps.LatLngBounds();
var mapOptions = {
mapTypeId: 'roadmap'
};
// Display a map on the page
map = new google.maps.Map(document.getElementById("map"), mapOptions);
map.setTilt(45);
// Display multiple markers on a map
var infoWindow = new google.maps.InfoWindow(),
marker, i;
// Loop through our array of markers & place each one on the map
for (i = 0; i < markers.length; i++) {
var position = new google.maps.LatLng(markers[i][1], markers[i][2]);
bounds.extend(position);
marker = new google.maps.Marker({
position: position,
map: map,
title: markers[i][0]
});
// Allow each marker to have an info window
google.maps.event.addListener(marker, 'click', (function(marker, i) {
return function() {
infoWindow.setContent(infoWindowContent[i][0]);
infoWindow.open(map, marker);
}
})(marker, i));
// Automatically center the map fitting all markers on the screen
map.fitBounds(bounds);
}
// Override our map zoom level once our fitBounds function runs (Make sure it only runs once)
var boundsListener = google.maps.event.addListener((map), 'bounds_changed', function(event) {
this.setZoom(4);
google.maps.event.removeListener(boundsListener);
});
}
// Multiple Markers
var markers = [
['1. New York, New York', 40.747257, -73.953094],
['2. Los Angeles', 34.040143, -118.243103],
['3. Chicago, IL', 41.869561, -87.622833],
['4. Philadelphia, PA', 39.943436, -75.164337],
['5. Dallas / Fort Worth', 32.7688, -96.855469],
['6. San Francisco-Oakland-San Jose', 37.773429, -122.418938],
['7. Boston, MA & Manchester , NH', 42.352455, -71.058197],
['8. Atlanta, GA', 33.754031, -84.388733],
['9. Washington, DC / Hagerstown, MD', 38.892636, -77.023087],
['10. Houston, TX', 29.756032, -95.362701],
['11. Detroit, MI', 42.324032, -83.044968],
['12. Phoenix, AZ', 33.417687, -112.07428],
['13. Tampa / Sarasota, FL', 27.974998, -82.450333],
['14. Seattle / Tacoma, WA', 47.614958, -122.347183],
['15. Minneapolis / St Paul, MN', 44.971599, -93.264313],
['16. Miami / Fort Lauderdale, FL', 25.770832, -80.190239],
['17. Cleveland / Akron, OH', 41.493664, -81.692963],
['18. Denver, CO', 39.751017, -104.988098],
['19. Orlando / Daytona Beach / Melbourne, FL', 28.537481, -81.366119],
['20. Sacramento/Stockton/Modesto, CA', 38.568569, -121.486816],
['21. St. Louis, MO', 38.622235, -90.197754],
['22. Portland, OR', 45.525592, -122.678833],
['23. Pittsburgh, PA', 40.438586, -80.013428],
['24. Charlotte, NC', 35.209722, -80.90332],
['25. Indianapolis, IN', 39.774769, -86.176758],
['26. Baltimore, MD', 39.283294, -76.629639],
['27. Raleigh-Durham (Fayetteville), NC', 35.038992, -78.892822],
['28.San Diego, CA', 32.694866, -117.180176],
['30.Hartford & New Haven, CT', 41.537366, -72.743225],
['31.Kansas City, MO', 39.085304, -94.584045],
['32.Columbus, OH', 39.962386, -83.000336],
['33.Salt Lake City, UT', 40.768582, -111.887512],
['34.Cincinnati, OH', 39.094897, -84.518509],
['35.Milwaukee, WI', 43.038783, -87.912598],
['38.West Palm Beach-Ft. Pierce, FL', 26.725987, -80.117798],
['39.Grand Rapids-Kalamazoo-Battle Creek, MI', 42.912183, -85.671387],
['40.Birmingham (Anniston and Tuscaloosa), AL', 33.507049, -86.812592],
['36.Greenville-Spartanburg, SC-Asheville, NC-Anderson,SC', 34.813803, -82.419434],
['41.Harrisburg-Lancaster-Lebanon-York, PA', 40.191463, -76.830139],
['42.Las Vegas, NV', 36.151182, -115.169678],
['43.Norfolk-Portsmouth-Newport News, VA', 36.840065, -76.330261],
['44.Albuquerque-Santa Fe, NM', 35.424868, -106.292725],
['45.Oklahoma City, OK', 35.483038, -97.481689],
['47.Jacksonville, FL', 30.315988, -81.657257],
['48.Memphis, TN', 35.136756, -90.049438],
['49.Austin, TX', 30.264998, -97.742615],
['50.Louisville, KY', 38.254358, -85.749664],
['51.Buffalo, NY', 42.885776, -78.877029],
['52.Providence, RI-New Bedford, MA', 41.647775, -70.96344],
['53.New Orleans, LA', 29.916852, -90.087891],
['54.Wilkes Barre-Scranton, PA', 41.248644, -75.864716],
['55.Fresno-Visalia, CA', 36.558188, -119.602661],
['56.Little Rock-Pine Bluff, AR', 34.730327, -92.28653],
['57.Albany-Schenectady-Troy, NY', 42.74197, -73.817139],
['58.Richmond-Petersburg, VA', 37.205722, -77.389755],
['59.Knoxville, TN', 35.96189, -83.923874],
['60.Mobile, AL-Pensacola (Ft. Walton Beach), FL', 30.465247, -87.203979],
['61.Tulsa, OK', 36.132329, -95.971069],
['62.Ft. Myers-Naples, Fl', 26.346345, -81.824799],
['63.Lexington, KY', 38.048226, -84.499969],
['64.Dayton, OH', 39.762631, -84.205399],
['65.Charleston-Huntington, WV', 38.408406, -82.062378],
['66.Flint-Saginaw-Bay City, MI', 43.276205, -83.84079],
['67.Roanoke-Lynchburg, VA', 37.32212, -79.656372],
['68.Tucson (Sierra Vista), AZ', 32.222096, -110.939941],
['69.Wichita-Hutchinson, KS Plus', 37.870517, -97.662964],
['70.Green Bay-Appleton, WI', 44.364115, -88.177643],
['71.Des Moines-Ames, IA', 41.73033, -93.383789],
['72.Honolulu, HI', 21.294493, -157.82135],
['73.Toledo, OH', 41.65188, -83.577461],
['74.Springfield, MO', 37.195878, -93.284912],
['75.Spokane, WA', 47.65105, -117.409514999999],
['76.Omaha, NE', 41.258194, -95.942917],
['77.Portland-Auburn, ME', 43.91768, -70.032349],
['78.Paducah, KY-Cape Girardeau, MO-Harrisburg, IL', 37.049697, -88.608856],
['79.Columbia, SC', 33.994612, -81.033783],
['80.Rochester, NY', 43.151098, -77.617035],
['81.Syracuse, NY', 43.049823, -76.146584],
['82.Huntsville-Decatur (Florence), AL', 34.661452, -86.779633],
['83.Champaign & Springfield-Decatur, IL', 39.901309, -88.901367],
['84.Shreveport, LA', 32.512078, -93.747025],
['85.Madison, WI', 43.059356, -89.399185],
['86.Chattanooga, TN', 35.061477, -85.254593],
['87.Harlingen-Weslaco-Brownsville-McAllen, TX', 26.160369, -97.987061],
['88.Cedar Rapids-Waterloo-Iowa City & Dubuque, IA', 41.820455, -91.601257],
['89.South Bend-Elkhart, IN', 41.689322, -86.10878],
['90.Jackson, MS', 32.310349, -90.178528],
['91.Colorado Springs-Pueblo, CO', 38.823126, -104.81781],
['92.Tri-Cities, TN-VA', 36.487557, -82.353516],
['93.Burlington, VT-Plattsburgh, NY', 44.594379, -73.309021],
['94.Waco-Temple-Bryan, TX', 31.1564079999999, -96.734619],
['95.Baton Rouge, LA', 30.462879, -91.129532],
['96.Savannah, GA', 32.076757, -81.095581],
['97.Davenport, IA-Rock Island-Moline, IL', 41.482862, -90.502625],
['98.El Paso, TX', 31.751525, -106.486359],
['99.Charleston, SC', 32.79247, -79.942017],
['100.Ft. Smith-Fayetteville-Springdale-Rogers, AR', 36.075742, -94.177551],
['101.Johnstown-Altoona, PA', 40.504402, -78.399811],
['102.Evansville, IN', 37.975327, -87.541122],
['103.Greenville-New Bern-Washington, NC', 35.431582, -77.176208],
['104.Myrtle Beach-Florence, SC', 34.020795, -79.373474],
['105.Tallahassee, FL-Thomasville, GA', 30.685164, -84.127808],
['106.Lincoln & Hastings-Kearney, NE', 40.718119, -98.014526],
['107.Ft. Wayne, IN', 41.07521, -85.135803],
['108.Reno, NV', 39.523641, -119.809341],
['109.Youngstown, OH', 41.097982, -80.650978],
['110.Tyler-Longview(Lufkin & Nacogdoches), TX', 32.129105, -94.825745],
['111.Springfield-Holyoke, MA', 42.162385, -72.616882],
['112.Boise, ID', 43.602149, -116.21192],
['113.Sioux Falls (Mitchell), SD', 43.58238, -96.775818],
['114.Lansing, MI', 42.73037, -84.541168],
['115.Augusta, GA', 33.460088, -81.9841],
['116.Peoria-Bloomington, IL', 40.597271, -89.291382],
['117.Traverse City-Cadillac, MI', 44.488668, -85.487366],
['118.Montgomery-Selma, AL', 32.393878, -86.621704],
['119.Eugene, OR', 44.042193, -123.100433],
['120.Fargo-Valley City, ND', 46.860191, -97.404785],
['121.Santa Barbara-Santa Maria-San Luis Obispo, CA', 34.813803, -120.19043],
['122.Macon, GA', 32.841231, -83.648186],
['123.Lafayette, LA', 30.215762, -92.019081],
['124.Monterey-Salinas, CA', 36.628754, -121.764565],
['125.Bakersfield, CA', 35.367776, -119.014893],
['126.Yakima-Pasco-Richland-Kennewick, WA', 46.172223, -119.586181999999],
['127.La Crosse-Eau Claire, WI', 44.37884, -91.362305],
['128.Columbus, GA', 32.461109, -84.983368],
['129.Corpus Christi, TX', 27.798995, -97.395172],
['130.Chico-Redding, CA', 40.145289, -122.167969],
['131.Amarillo, TX', 35.200184, -101.837082],
['132.Rockford, IL', 42.262574, -89.082642],
['133.Columbus-Tupelo-West Point, MS', 33.829357, -88.632202],
['134.Wilmington, NC', 34.221739, -77.923279],
['135.Wausau-Rhinelander, WI', 45.301939, -89.527588],
['136.Monroe, LA-El Dorado, AR', 32.8842, -92.367554],
['137.Columbia-Jefferson City, MO', 38.76265, -92.25769],
['135.Topeka, KS', 39.043719, -95.682678],
['136.Duluth, MN-Superior, WI', 46.774671, -92.107315],
['140.Medford-Klamath Falls, OR', 42.326062, -122.360229],
['141.Beaumont-Port Arthur, TX', 29.985866, -94.038849],
['142.Palm Springs, CA', 33.800832, -116.541595],
['143.Lubbock, TX', 33.578015, -101.858368],
['144.Salisbury, MD', 38.368848, -75.584908],
['145.Wichita Falls, TX-Lawton, OK', 34.243595, -98.432007],
['146.Erie, PA', 42.122673, -80.080032],
['147.Albany, GA', 31.575611, -84.176216],
['148.Joplin, MO-Pittsburg, KS', 37.212832, -94.578552],
['149.Sioux City, IA', 42.488302, -96.405029],
['150.Anchorage, AK', 61.19886, -149.886475],
['151.Panama City, FL', 30.173625, -85.6707],
['152.Terre Haute, IN', 39.464294, -87.414093],
['153.Bangor, ME', 44.835909, -68.791924],
['154.Rochester, MN-Mason City, IA-Austin, MN', 43.608239, -92.955322],
['155.Bluefield-Beckley-Oak Hill, WV', 37.63381, -81.169739],
['156.Odessa-Midland, TX', 31.924193, -102.20993],
['158. Minot-Bismarck-Dickinson(Williston), ND', 47.546872, -102.304687],
['159.Wheeling, WV-Steubenville, OH', 40.225024, -80.661621],
['160.Gainesville, FL', 29.648675, -82.337723],
['161.Sherman, TX-Ada, OK', 34.268566, -96.632996],
['162.Idaho Falls-Pocatello, ID', 43.245203, -112.285767],
['163.Biloxi-Gulfport, MS', 30.372875, -89.01123],
['164.Yuma, AZ-El Centro, CA', 32.694866, -115.037842],
['165.Abilene-Sweetwater, TX', 32.477329, -100.085449],
['166.Missoula, MT', 46.873336, -114.001007],
['167.Hattiesburg-Laurel, MS', 31.5036289999999, -89.25293],
['168.Clarksburg-Weston, WV', 39.13006, -80.386963],
['169.Utica, NY', 43.099479, -75.244675],
['170.Billings, MT', 45.781412, -108.50544],
['171.Quincy, IL-Hannibal, MO-Keokuk, IA', 39.96028, -91.021729],
['172.Dothan, AL', 31.223959, -85.391922],
['173.Jackson, TN', 35.637767, -88.824463],
['174.Rapid City, SD', 44.080187, -103.230972],
['175.Elmira, NY', 42.094783, -76.812458],
['176.Lake Charles, LA', 30.212202, -93.204231],
['177.Watertown, NY', 43.975028, -75.910892],
['178.Harrisonburg, VA', 38.438262, -78.876343],
['179.Alexandria, LA', 31.292341, -92.466431],
['180.Marquette, MI', 46.539735, -87.40654],
['181.Jonesboro, AR', 35.82004, -90.682526],
['182.Bowling Green, KY', 36.971564, -86.44558],
['182.Bowling Green, KY', 36.970192, -86.444893],
['183.Charlottesville, VA', 38.037546, -78.489418],
['184.Grand Junction-Montrose, CO', 38.702659, -108.215332],
['185.Meridian, MS', 32.375902, -88.712883],
['186.Lima, OH', 40.742835, -84.113731],
['187.Greenwood-Greenville, MS', 33.642063, -90.005493],
['188.Laredo, TX', 27.553329, -99.489441],
['189.Lafayette, IN', 40.402778, -86.86306],
['190.Butte-Bozeman, MT', 45.79817, -111.862793],
['191.Great Falls, MT', 47.50607, -111.305923],
['192.Bend, OR', 44.059713, -121.312065],
['193.Parkersburg, WV', 39.263095, -81.542244],
['194.Twin Falls, ID', 42.56269, -114.460716],
['195.Eureka, CA', 40.785351, -124.161129],
['196.San Angelo, TX', 31.460883, -100.444565],
['197.Casper-Riverton, WY', 42.960443, -107.341919],
['198.Cheyenne, WY-Scottsbluff, NE', 41.520917, -104.260254],
['199.Mankato, MN', 44.166198, -93.99353],
['200.Ottumwa, IA-Kirksville, MO', 40.5931, -92.493896],
['201.St. Joseph, MO', 39.775297, -94.831238],
['202.Fairbanks, AK', 64.833174, -147.64595],
['203.Zanesville, OH', 39.952385, -82.00985],
['204.Presque Isle, ME', 46.692312, -67.993011],
['205.Victoria, TX', 28.8112879999999, -97.003784],
['206.Helena, MT', 46.590839, -112.02055],
['207.Juneau, AK', 58.361394, -134.571533],
['208.Alpena, MI', 45.072793, -83.436012],
['209.North Platte, NE', 41.132642, -100.772266],
['210.Glendive, MT', 47.110327, -104.70726]
];
// Info Window Content
var infoWindowContent = [
['1. New York, New York'],
['2. Los Angeles'],
['3. Chicago, IL'],
['4. Philadelphia, PA'],
['5. Dallas / Fort Worth'],
['6. San Francisco-Oakland-San Jose'],
['7. Boston, MA & Manchester , NH'],
['8. Atlanta, GA'],
['9. Washington, DC / Hagerstown, MD'],
['10. Houston, TX'],
['11. Detroit, MI'],
['12. Phoenix, AZ'],
['13. Tampa / Sarasota, FL'],
['14. Seattle / Tacoma, WA'],
['15. Minneapolis / St Paul, MN'],
['16. Miami / Fort Lauderdale, FL'],
['17. Cleveland / Akron, OH'],
['18. Denver, CO'],
['19. Orlando / Daytona Beach / Melbourne, FL'],
['20. Sacramento/Stockton/Modesto, CA'],
['21. St. Louis, MO'],
['22. Portland, OR'],
['23. Pittsburgh, PA'],
['24. Charlotte, NC'],
['25. Indianapolis, IN'],
['26. Baltimore, MD'],
['27. Raleigh-Durham (Fayetteville), NC'],
['28.San Diego, CA'],
['30.Hartford & New Haven, CT'],
['31.Kansas City, MO'],
['32.Columbus, OH'],
['33.Salt Lake City, UT'],
['34.Cincinnati, OH'],
['35.Milwaukee, WI'],
['38.West Palm Beach-Ft. Pierce, FL'],
['39.Grand Rapids-Kalamazoo-Battle Creek, MI'],
['40.Birmingham (Anniston and Tuscaloosa), AL'],
['36.Greenville-Spartanburg, SC-Asheville, NC-Anderson,SC'],
['41.Harrisburg-Lancaster-Lebanon-York, PA'],
['42.Las Vegas, NV'],
['43.Norfolk-Portsmouth-Newport News, VA'],
['44.Albuquerque-Santa Fe, NM'],
['45.Oklahoma City, OK'],
['47.Jacksonville, FL'],
['48.Memphis, TN'],
['49.Austin, TX'],
['50.Louisville, KY'],
['51.Buffalo, NY'],
['52.Providence, RI-New Bedford, MA'],
['53.New Orleans, LA'],
['54.Wilkes Barre-Scranton, PA'],
['55.Fresno-Visalia, CA'],
['56.Little Rock-Pine Bluff, AR'],
['57.Albany-Schenectady-Troy, NY'],
['58.Richmond-Petersburg, VA'],
['59.Knoxville, TN'],
['60.Mobile, AL-Pensacola (Ft. Walton Beach), FL'],
['61.Tulsa, OK'],
['62.Ft. Myers-Naples, Fl'],
['63.Lexington, KY'],
['64.Dayton, OH'],
['65.Charleston-Huntington, WV'],
['66.Flint-Saginaw-Bay City, MI'],
['67.Roanoke-Lynchburg, VA'],
['68.Tucson (Sierra Vista), AZ'],
['69.Wichita-Hutchinson, KS Plus'],
['70.Green Bay-Appleton, WI'],
['71.Des Moines-Ames, IA'],
['72.Honolulu, HI'],
['73.Toledo, OH'],
['74.Springfield, MO'],
['75.Spokane, WA'],
['76.Omaha, NE'],
['77.Portland-Auburn, ME'],
['78.Paducah, KY-Cape Girardeau, MO-Harrisburg, IL'],
['79.Columbia, SC'],
['80.Rochester, NY'],
['81.Syracuse, NY'],
['82.Huntsville-Decatur (Florence), AL'],
['83.Champaign & Springfield-Decatur, IL'],
['84.Shreveport, LA'],
['85.Madison, WI'],
['86.Chattanooga, TN'],
['87.Harlingen-Weslaco-Brownsville-McAllen, TX'],
['88.Cedar Rapids-Waterloo-Iowa City & Dubuque, IA'],
['89.South Bend-Elkhart, IN'],
['90.Jackson, MS'],
['91.Colorado Springs-Pueblo, CO'],
['92.Tri-Cities, TN-VA'],
['93.Burlington, VT-Plattsburgh, NY'],
['94.Waco-Temple-Bryan, TX'],
['95.Baton Rouge, LA'],
['96.Savannah, GA'],
['97.Davenport, IA-Rock Island-Moline, IL'],
['98.El Paso, TX'],
['99.Charleston, SC'],
['100.Ft. Smith-Fayetteville-Springdale-Rogers, AR'],
['101.Johnstown-Altoona, PA'],
['102.Evansville, IN'],
['103.Greenville-New Bern-Washington, NC'],
['104.Myrtle Beach-Florence, SC'],
['105.Tallahassee, FL-Thomasville, GA'],
['106.Lincoln & Hastings-Kearney, NE'],
['107.Ft. Wayne, IN'],
['108.Reno, NV'],
['109.Youngstown, OH'],
['110.Tyler-Longview(Lufkin & Nacogdoches), TX'],
['111.Springfield-Holyoke, MA'],
['112.Boise, ID'],
['113.Sioux Falls (Mitchell), SD'],
['114.Lansing, MI'],
['115.Augusta, GA'],
['116.Peoria-Bloomington, IL'],
['117.Traverse City-Cadillac, MI'],
['118.Montgomery-Selma, AL'],
['119.Eugene, OR'],
['120.Fargo-Valley City, ND'],
['121.Santa Barbara-Santa Maria-San Luis Obispo, CA'],
['122.Macon, GA'],
['123.Lafayette, LA'],
['124.Monterey-Salinas, CA'],
['125.Bakersfield, CA'],
['126.Yakima-Pasco-Richland-Kennewick, WA'],
['127.La Crosse-Eau Claire, WI'],
['128.Columbus, GA'],
['129.Corpus Christi, TX'],
['130.Chico-Redding, CA'],
['131.Amarillo, TX'],
['132.Rockford, IL'],
['133.Columbus-Tupelo-West Point, MS'],
['134.Wilmington, NC'],
['135.Wausau-Rhinelander, WI'],
['136.Monroe, LA-El Dorado, AR'],
['137.Columbia-Jefferson City, MO'],
['135.Topeka, KS'],
['136.Duluth, MN-Superior, WI'],
['140.Medford-Klamath Falls, OR'],
['141.Beaumont-Port Arthur, TX'],
['142.Palm Springs, CA'],
['143.Lubbock, TX'],
['144.Salisbury, MD'],
['145.Wichita Falls, TX-Lawton, OK'],
['146.Erie, PA'],
['147.Albany, GA'],
['148.Joplin, MO-Pittsburg, KS'],
['149.Sioux City, IA'],
['150.Anchorage, AK'],
['151.Panama City, FL'],
['152.Terre Haute, IN'],
['153.Bangor, ME'],
['154.Rochester, MN-Mason City, IA-Austin, MN'],
['155.Bluefield-Beckley-Oak Hill, WV'],
['156.Odessa-Midland, TX'],
['158. Minot-Bismarck-Dickinson(Williston), ND'],
['159.Wheeling, WV-Steubenville, OH'],
['160.Gainesville, FL'],
['161.Sherman, TX-Ada, OK'],
['162.Idaho Falls-Pocatello, ID'],
['163.Biloxi-Gulfport, MS'],
['164.Yuma, AZ-El Centro, CA'],
['165.Abilene-Sweetwater, TX'],
['166.Missoula, MT'],
['167.Hattiesburg-Laurel, MS'],
['168.Clarksburg-Weston, WV'],
['169.Utica, NY'],
['170.Billings, MT'],
['171.Quincy, IL-Hannibal, MO-Keokuk, IA'],
['172.Dothan, AL'],
['173.Jackson, TN'],
['174.Rapid City, SD'],
['175.Elmira, NY'],
['176.Lake Charles, LA'],
['177.Watertown, NY'],
['178.Harrisonburg, VA'],
['179.Alexandria, LA'],
['180.Marquette, MI'],
['181.Jonesboro, AR'],
['182.Bowling Green, KY'],
['182.Bowling Green, KY'],
['183.Charlottesville, VA'],
['184.Grand Junction-Montrose, CO'],
['185.Meridian, MS'],
['186.Lima, OH'],
['187.Greenwood-Greenville, MS'],
['188.Laredo, TX'],
['189.Lafayette, IN'],
['190.Butte-Bozeman, MT'],
['191.Great Falls, MT'],
['192.Bend, OR'],
['193.Parkersburg, WV'],
['194.Twin Falls, ID'],
['195.Eureka, CA'],
['196.San Angelo, TX'],
['197.Casper-Riverton, WY'],
['198.Cheyenne, WY-Scottsbluff, NE'],
['199.Mankato, MN'],
['200.Ottumwa, IA-Kirksville, MO'],
['201.St. Joseph, MO'],
['202.Fairbanks, AK'],
['203.Zanesville, OH'],
['204.Presque Isle, ME'],
['205.Victoria, TX'],
['206.Helena, MT'],
['207.Juneau, AK'],
['208.Alpena, MI'],
['209.North Platte, NE'],
['210.Glendive, MT']
];<script async defer src="https://maps.googleapis.com/maps/api/js?callback=initMap">
</script>
<div id="map" style="height:500px; outline:1px red solid"></div>
答案 0 :(得分：1)
要初始化地图（如果您不打算致电.fitBounds），您需要设置所需的“mapOptions”：缩放和居中。
一个选项是将其添加到循环中：
if (markers[i][0] == '45.Oklahoma City, OK') {
map.setCenter(marker.getPosition());
map.setZoom(10);
}
代码段
function initMap() {
var map;
var bounds = new google.maps.LatLngBounds();
var mapOptions = {
mapTypeId: 'roadmap'
};
// Display a map on the page
map = new google.maps.Map(document.getElementById("map"), mapOptions);
map.setTilt(45);
// Display multiple markers on a map
var infoWindow = new google.maps.InfoWindow(),
marker, i;
// Loop through our array of markers & place each one on the map
for (i = 0; i < markers.length; i++) {
var position = new google.maps.LatLng(markers[i][1], markers[i][2]);
bounds.extend(position);
marker = new google.maps.Marker({
position: position,
map: map,
title: markers[i][0]
});
// Allow each marker to have an info window
google.maps.event.addListener(marker, 'click', (function(marker, i) {
return function() {
infoWindow.setContent(infoWindowContent[i][0]);
infoWindow.open(map, marker);
}
})(marker, i));
// Automatically center the map fitting all markers on the screen
// map.fitBounds(bounds);
if (markers[i][0] == '45.Oklahoma City, OK') {
map.setCenter(marker.getPosition());
map.setZoom(10);
}
}
}
// Multiple Markers
var markers = [
['1. New York, New York', 40.747257, -73.953094],
['2. Los Angeles', 34.040143, -118.243103],
['3. Chicago, IL', 41.869561, -87.622833],
['4. Philadelphia, PA', 39.943436, -75.164337],
['5. Dallas / Fort Worth', 32.7688, -96.855469],
['6. San Francisco-Oakland-San Jose', 37.773429, -122.418938],
['7. Boston, MA & Manchester , NH', 42.352455, -71.058197],
['8. Atlanta, GA', 33.754031, -84.388733],
['9. Washington, DC / Hagerstown, MD', 38.892636, -77.023087],
['10. Houston, TX', 29.756032, -95.362701],
['11. Detroit, MI', 42.324032, -83.044968],
['12. Phoenix, AZ', 33.417687, -112.07428],
['13. Tampa / Sarasota, FL', 27.974998, -82.450333],
['14. Seattle / Tacoma, WA', 47.614958, -122.347183],
['15. Minneapolis / St Paul, MN', 44.971599, -93.264313],
['16. Miami / Fort Lauderdale, FL', 25.770832, -80.190239],
['17. Cleveland / Akron, OH', 41.493664, -81.692963],
['18. Denver, CO', 39.751017, -104.988098],
['19. Orlando / Daytona Beach / Melbourne, FL', 28.537481, -81.366119],
['20. Sacramento/Stockton/Modesto, CA', 38.568569, -121.486816],
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['23. Pittsburgh, PA', 40.438586, -80.013428],
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['38.West Palm Beach-Ft. Pierce, FL', 26.725987, -80.117798],
['39.Grand Rapids-Kalamazoo-Battle Creek, MI', 42.912183, -85.671387],
['40.Birmingham (Anniston and Tuscaloosa), AL', 33.507049, -86.812592],
['36.Greenville-Spartanburg, SC-Asheville, NC-Anderson,SC', 34.813803, -82.419434],
['41.Harrisburg-Lancaster-Lebanon-York, PA', 40.191463, -76.830139],
['42.Las Vegas, NV', 36.151182, -115.169678],
['43.Norfolk-Portsmouth-Newport News, VA', 36.840065, -76.330261],
['44.Albuquerque-Santa Fe, NM', 35.424868, -106.292725],
['45.Oklahoma City, OK', 35.483038, -97.481689],
['47.Jacksonville, FL', 30.315988, -81.657257],
['48.Memphis, TN', 35.136756, -90.049438],
['49.Austin, TX', 30.264998, -97.742615],
['50.Louisville, KY', 38.254358, -85.749664],
['51.Buffalo, NY', 42.885776, -78.877029],
['52.Providence, RI-New Bedford, MA', 41.647775, -70.96344],
['53.New Orleans, LA', 29.916852, -90.087891],
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['55.Fresno-Visalia, CA', 36.558188, -119.602661],
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['57.Albany-Schenectady-Troy, NY', 42.74197, -73.817139],
['58.Richmond-Petersburg, VA', 37.205722, -77.389755],
['59.Knoxville, TN', 35.96189, -83.923874],
['60.Mobile, AL-Pensacola (Ft. Walton Beach), FL', 30.465247, -87.203979],
['61.Tulsa, OK', 36.132329, -95.971069],
['62.Ft. Myers-Naples, Fl', 26.346345, -81.824799],
['63.Lexington, KY', 38.048226, -84.499969],
['64.Dayton, OH', 39.762631, -84.205399],
['65.Charleston-Huntington, WV', 38.408406, -82.062378],
['66.Flint-Saginaw-Bay City, MI', 43.276205, -83.84079],
['67.Roanoke-Lynchburg, VA', 37.32212, -79.656372],
['68.Tucson (Sierra Vista), AZ', 32.222096, -110.939941],
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['70.Green Bay-Appleton, WI', 44.364115, -88.177643],
['71.Des Moines-Ames, IA', 41.73033, -93.383789],
['72.Honolulu, HI', 21.294493, -157.82135],
['73.Toledo, OH', 41.65188, -83.577461],
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['75.Spokane, WA', 47.65105, -117.409514999999],
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['78.Paducah, KY-Cape Girardeau, MO-Harrisburg, IL', 37.049697, -88.608856],
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['80.Rochester, NY', 43.151098, -77.617035],
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['83.Champaign & Springfield-Decatur, IL', 39.901309, -88.901367],
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['85.Madison, WI', 43.059356, -89.399185],
['86.Chattanooga, TN', 35.061477, -85.254593],
['87.Harlingen-Weslaco-Brownsville-McAllen, TX', 26.160369, -97.987061],
['88.Cedar Rapids-Waterloo-Iowa City & Dubuque, IA', 41.820455, -91.601257],
['89.South Bend-Elkhart, IN', 41.689322, -86.10878],
['90.Jackson, MS', 32.310349, -90.178528],
['91.Colorado Springs-Pueblo, CO', 38.823126, -104.81781],
['92.Tri-Cities, TN-VA', 36.487557, -82.353516],
['93.Burlington, VT-Plattsburgh, NY', 44.594379, -73.309021],
['94.Waco-Temple-Bryan, TX', 31.1564079999999, -96.734619],
['95.Baton Rouge, LA', 30.462879, -91.129532],
['96.Savannah, GA', 32.076757, -81.095581],
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['100.Ft. Smith-Fayetteville-Springdale-Rogers, AR', 36.075742, -94.177551],
['101.Johnstown-Altoona, PA', 40.504402, -78.399811],
['102.Evansville, IN', 37.975327, -87.541122],
['103.Greenville-New Bern-Washington, NC', 35.431582, -77.176208],
['104.Myrtle Beach-Florence, SC', 34.020795, -79.373474],
['105.Tallahassee, FL-Thomasville, GA', 30.685164, -84.127808],
['106.Lincoln & Hastings-Kearney, NE', 40.718119, -98.014526],
['107.Ft. Wayne, IN', 41.07521, -85.135803],
['108.Reno, NV', 39.523641, -119.809341],
['109.Youngstown, OH', 41.097982, -80.650978],
['110.Tyler-Longview(Lufkin & Nacogdoches), TX', 32.129105, -94.825745],
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['134.Wilmington, NC', 34.221739, -77.923279],
['135.Wausau-Rhinelander, WI', 45.301939, -89.527588],
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['137.Columbia-Jefferson City, MO', 38.76265, -92.25769],
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['150.Anchorage, AK', 61.19886, -149.886475],
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['153.Bangor, ME', 44.835909, -68.791924],
['154.Rochester, MN-Mason City, IA-Austin, MN', 43.608239, -92.955322],
['155.Bluefield-Beckley-Oak Hill, WV', 37.63381, -81.169739],
['156.Odessa-Midland, TX', 31.924193, -102.20993],
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['159.Wheeling, WV-Steubenville, OH', 40.225024, -80.661621],
['160.Gainesville, FL', 29.648675, -82.337723],
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['164.Yuma, AZ-El Centro, CA', 32.694866, -115.037842],
['165.Abilene-Sweetwater, TX', 32.477329, -100.085449],
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['171.Quincy, IL-Hannibal, MO-Keokuk, IA', 39.96028, -91.021729],
['172.Dothan, AL', 31.223959, -85.391922],
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['174.Rapid City, SD', 44.080187, -103.230972],
['175.Elmira, NY', 42.094783, -76.812458],
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['178.Harrisonburg, VA', 38.438262, -78.876343],
['179.Alexandria, LA', 31.292341, -92.466431],
['180.Marquette, MI', 46.539735, -87.40654],
['181.Jonesboro, AR', 35.82004, -90.682526],
['182.Bowling Green, KY', 36.971564, -86.44558],
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['184.Grand Junction-Montrose, CO', 38.702659, -108.215332],
['185.Meridian, MS', 32.375902, -88.712883],
['186.Lima, OH', 40.742835, -84.113731],
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['189.Lafayette, IN', 40.402778, -86.86306],
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['192.Bend, OR', 44.059713, -121.312065],
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['194.Twin Falls, ID', 42.56269, -114.460716],
['195.Eureka, CA', 40.785351, -124.161129],
['196.San Angelo, TX', 31.460883, -100.444565],
['197.Casper-Riverton, WY', 42.960443, -107.341919],
['198.Cheyenne, WY-Scottsbluff, NE', 41.520917, -104.260254],
['199.Mankato, MN', 44.166198, -93.99353],
['200.Ottumwa, IA-Kirksville, MO', 40.5931, -92.493896],
['201.St. Joseph, MO', 39.775297, -94.831238],
['202.Fairbanks, AK', 64.833174, -147.64595],
['203.Zanesville, OH', 39.952385, -82.00985],
['204.Presque Isle, ME', 46.692312, -67.993011],
['205.Victoria, TX', 28.8112879999999, -97.003784],
['206.Helena, MT', 46.590839, -112.02055],
['207.Juneau, AK', 58.361394, -134.571533],
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['209.North Platte, NE', 41.132642, -100.772266],
['210.Glendive, MT', 47.110327, -104.70726]
];
// Info Window Content
var infoWindowContent = [
['1. New York, New York'],
['2. Los Angeles'],
['3. Chicago, IL'],
['4. Philadelphia, PA'],
['5. Dallas / Fort Worth'],
['6. San Francisco-Oakland-San Jose'],
['7. Boston, MA & Manchester , NH'],
['8. Atlanta, GA'],
['9. Washington, DC / Hagerstown, MD'],
['10. Houston, TX'],
['11. Detroit, MI'],
['12. Phoenix, AZ'],
['13. Tampa / Sarasota, FL'],
['14. Seattle / Tacoma, WA'],
['15. Minneapolis / St Paul, MN'],
['16. Miami / Fort Lauderdale, FL'],
['17. Cleveland / Akron, OH'],
['18. Denver, CO'],
['19. Orlando / Daytona Beach / Melbourne, FL'],
['20. Sacramento/Stockton/Modesto, CA'],
['21. St. Louis, MO'],
['22. Portland, OR'],
['23. Pittsburgh, PA'],
['24. Charlotte, NC'],
['25. Indianapolis, IN'],
['26. Baltimore, MD'],
['27. Raleigh-Durham (Fayetteville), NC'],
['28.San Diego, CA'],
['30.Hartford & New Haven, CT'],
['31.Kansas City, MO'],
['32.Columbus, OH'],
['33.Salt Lake City, UT'],
['34.Cincinnati, OH'],
['35.Milwaukee, WI'],
['38.West Palm Beach-Ft. Pierce, FL'],
['39.Grand Rapids-Kalamazoo-Battle Creek, MI'],
['40.Birmingham (Anniston and Tuscaloosa), AL'],
['36.Greenville-Spartanburg, SC-Asheville, NC-Anderson,SC'],
['41.Harrisburg-Lancaster-Lebanon-York, PA'],
['42.Las Vegas, NV'],
['43.Norfolk-Portsmouth-Newport News, VA'],
['44.Albuquerque-Santa Fe, NM'],
['45.Oklahoma City, OK'],
['47.Jacksonville, FL'],
['48.Memphis, TN'],
['49.Austin, TX'],
['50.Louisville, KY'],
['51.Buffalo, NY'],
['52.Providence, RI-New Bedford, MA'],
['53.New Orleans, LA'],
['54.Wilkes Barre-Scranton, PA'],
['55.Fresno-Visalia, CA'],
['56.Little Rock-Pine Bluff, AR'],
['57.Albany-Schenectady-Troy, NY'],
['58.Richmond-Petersburg, VA'],
['59.Knoxville, TN'],
['60.Mobile, AL-Pensacola (Ft. Walton Beach), FL'],
['61.Tulsa, OK'],
['62.Ft. Myers-Naples, Fl'],
['63.Lexington, KY'],
['64.Dayton, OH'],
['65.Charleston-Huntington, WV'],
['66.Flint-Saginaw-Bay City, MI'],
['67.Roanoke-Lynchburg, VA'],
['68.Tucson (Sierra Vista), AZ'],
['69.Wichita-Hutchinson, KS Plus'],
['70.Green Bay-Appleton, WI'],
['71.Des Moines-Ames, IA'],
['72.Honolulu, HI'],
['73.Toledo, OH'],
['74.Springfield, MO'],
['75.Spokane, WA'],
['76.Omaha, NE'],
['77.Portland-Auburn, ME'],
['78.Paducah, KY-Cape Girardeau, MO-Harrisburg, IL'],
['79.Columbia, SC'],
['80.Rochester, NY'],
['81.Syracuse, NY'],
['82.Huntsville-Decatur (Florence), AL'],
['83.Champaign & Springfield-Decatur, IL'],
['84.Shreveport, LA'],
['85.Madison, WI'],
['86.Chattanooga, TN'],
['87.Harlingen-Weslaco-Brownsville-McAllen, TX'],
['88.Cedar Rapids-Waterloo-Iowa City & Dubuque, IA'],
['89.South Bend-Elkhart, IN'],
['90.Jackson, MS'],
['91.Colorado Springs-Pueblo, CO'],
['92.Tri-Cities, TN-VA'],
['93.Burlington, VT-Plattsburgh, NY'],
['94.Waco-Temple-Bryan, TX'],
['95.Baton Rouge, LA'],
['96.Savannah, GA'],
['97.Davenport, IA-Rock Island-Moline, IL'],
['98.El Paso, TX'],
['99.Charleston, SC'],
['100.Ft. Smith-Fayetteville-Springdale-Rogers, AR'],
['101.Johnstown-Altoona, PA'],
['102.Evansville, IN'],
['103.Greenville-New Bern-Washington, NC'],
['104.Myrtle Beach-Florence, SC'],
['105.Tallahassee, FL-Thomasville, GA'],
['106.Lincoln & Hastings-Kearney, NE'],
['107.Ft. Wayne, IN'],
['108.Reno, NV'],
['109.Youngstown, OH'],
['110.Tyler-Longview(Lufkin & Nacogdoches), TX'],
['111.Springfield-Holyoke, MA'],
['112.Boise, ID'],
['113.Sioux Falls (Mitchell), SD'],
['114.Lansing, MI'],
['115.Augusta, GA'],
['116.Peoria-Bloomington, IL'],
['117.Traverse City-Cadillac, MI'],
['118.Montgomery-Selma, AL'],
['119.Eugene, OR'],
['120.Fargo-Valley City, ND'],
['121.Santa Barbara-Santa Maria-San Luis Obispo, CA'],
['122.Macon, GA'],
['123.Lafayette, LA'],
['124.Monterey-Salinas, CA'],
['125.Bakersfield, CA'],
['126.Yakima-Pasco-Richland-Kennewick, WA'],
['127.La Crosse-Eau Claire, WI'],
['128.Columbus, GA'],
['129.Corpus Christi, TX'],
['130.Chico-Redding, CA'],
['131.Amarillo, TX'],
['132.Rockford, IL'],
['133.Columbus-Tupelo-West Point, MS'],
['134.Wilmington, NC'],
['135.Wausau-Rhinelander, WI'],
['136.Monroe, LA-El Dorado, AR'],
['137.Columbia-Jefferson City, MO'],
['135.Topeka, KS'],
['136.Duluth, MN-Superior, WI'],
['140.Medford-Klamath Falls, OR'],
['141.Beaumont-Port Arthur, TX'],
['142.Palm Springs, CA'],
['143.Lubbock, TX'],
['144.Salisbury, MD'],
['145.Wichita Falls, TX-Lawton, OK'],
['146.Erie, PA'],
['147.Albany, GA'],
['148.Joplin, MO-Pittsburg, KS'],
['149.Sioux City, IA'],
['150.Anchorage, AK'],
['151.Panama City, FL'],
['152.Terre Haute, IN'],
['153.Bangor, ME'],
['154.Rochester, MN-Mason City, IA-Austin, MN'],
['155.Bluefield-Beckley-Oak Hill, WV'],
['156.Odessa-Midland, TX'],
['158. Minot-Bismarck-Dickinson(Williston), ND'],
['159.Wheeling, WV-Steubenville, OH'],
['160.Gainesville, FL'],
['161.Sherman, TX-Ada, OK'],
['162.Idaho Falls-Pocatello, ID'],
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['194.Twin Falls, ID'],
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['203.Zanesville, OH'],
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['205.Victoria, TX'],
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['209.North Platte, NE'],
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