javascript 关于本地主机问题的 Google Maps API
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Google Maps API on Localhost Issue
提问by Patricia
I'm brand new to working with the google maps api, and i've been stuck on this for a while now. i searched around and couldn't find much on why this is happening.
我是使用 google maps api 的新手，我已经坚持了一段时间了。我四处搜索，但找不到太多关于为什么会发生这种情况的信息。
the problem seems to be with this request: http://maps.googleapis.com/maps/api/js/AuthenticationService.Authenticate?1shttp%3A%2F%2Flocalhost%2FjQUeryMobile%2FHome%2FContact&callback=xdc._g5hc9f&token=122839
问题似乎与此请求有关：http: //maps.googleapis.com/maps/api/js/AuthenticationService.Authenticate ?1shttp%3A%2F%2Flocalhost%2FjQUeryMobile%2FHome%2FContact&callback= xdc._g5hc9f&token=122839
the bold part is obviously a problem. this parameter doesn't seem to be being built properly.
粗体部分显然是一个问题。此参数似乎没有正确构建。
i don't have any control over this though, this is all done by the maps stuff.
我对此没有任何控制权，这一切都是由地图的东西完成的。
here's my line for including the maps script:
这是我包含地图脚本的行：
<script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?v=3&sensor=false&callback=initializeGeoCoder"></script>
function initializeGeoCoder(){
alert('initialize');
geoCoder = new GClientGeocoder();
}
interestingly enough, that alert does fire, but then nothing happens.
有趣的是，该警报确实触发了，但随后什么也没有发生。
maybe important details about my setup:
也许关于我的设置的重要细节：
i'm running iis locally on windows 7. the project is a .net 3.5 mvc 2.0 project. with jquery and jquery mobile.
我在 Windows 7 上本地运行 iis。该项目是一个 .net 3.5 mvc 2.0 项目。使用 jquery 和 jquery mobile。
i've tried it in FF, chrome, safari and IE.
我已经在 FF、chrome、safari 和 IE 中尝试过。
is it really a case of the api not being able to handle running on localhost? how does anyone do any testing?
这真的是 api 无法处理在本地主机上运行的情况吗？怎么有人做任何测试？
EDIT: looking into this even further, i looked at the requests for some of the samples. http://code.google.com/apis/maps/documentation/javascript/examples/map-simple.html
编辑：进一步研究这一点，我查看了对一些样本的请求。 http://code.google.com/apis/maps/documentation/javascript/examples/map-simple.html
it has a request pretty well the same: http://maps.googleapis.com/maps/api/js/AuthenticationService.Authenticate?1shttp%3A%2F%2Fcode.google.com%2Fapis%2Fmaps%2Fdocumentation%2Fjavascript%2Fexamples%2Fmap-simple.html&callback=xdc._56yxp&token=74698
它有一个非常相同的请求：http: //maps.googleapis.com/maps/api/js/AuthenticationService.Authenticate?1shttp%3A%2F%2Fcode.google.com%2Fapis%2Fmaps%2Fdocumentation%2Fjavascript%2Fexamples %2Fmap-simple.html&callback= xdc._56yxp&token=74698
which returns:
返回：
_xdc_._56yxp && _xdc_._56yxp( [1,null,0] )
mine returns:
我的回报：
_xdc_._10kda1 && _xdc_._10kda1( [1,null,0] )
i originally thought this was gibberish b/c of the request url being bad. but it seems that might not be the case.
我最初认为这是请求 url 错误的胡言乱语。但似乎情况并非如此。
some more information:
更多信息：
when running in IE, with script debugging running: this line fails:
在 IE 中运行时，运行脚本调试：此行失败：
EDIT: More Information:
编辑：更多信息：
when running it in IE, with script debugging. i get an error on this line:
在 IE 中运行时，带有脚本调试。我在这一行收到一个错误：
geoCoder = new GClientGeocoder();
the error is:
错误是：
'GClientGeocoder' is undefined
'GClientGeocoder' 未定义
so: something from the maps api isn't getting loaded all the way it seems.
所以：地图 api 中的某些内容并没有像看起来那样一直加载。
采纳答案by Derek
You're going to need to post more code than that. Post the div which contains your map.
您将需要发布更多代码。发布包含您的地图的 div。
The GClientGeocoder function doesn't insert a map into your page. In fact, it does something completely different (input an address and it will return lat/long).
GClientGeocoder 函数不会将地图插入您的页面。事实上，它做了一些完全不同的事情（输入一个地址，它会返回纬度/经度）。
Use this tutorial to start with a simple Google map.
使用本教程从一个简单的 Google 地图开始。
http://code.google.com/apis/maps/documentation/javascript/tutorial.html
http://code.google.com/apis/maps/documentation/javascript/tutorial.html
EDIT: If you are trying to use geocoding, then V3 of the Google Maps API names the function geocode() rather than GClientGeocoder(). Check out the source code of this demo: http://code.google.com/apis/maps/documentation/javascript/examples/geocoding-simple.html
编辑：如果您尝试使用地理编码，则 Google Maps API 的 V3 将函数命名为 geocode() 而不是 GClientGeocoder()。查看此演示的源代码：http: //code.google.com/apis/maps/documentation/javascript/examples/geocoding-simple.html
