I use google map api v3 in my website: the map is width 100% and height 450px. So, when you scroll the page, it will automatically stop on the map because of the mousewheel event to zoom the map. I don't want to disable it because it's kind of a cool feature so I was looking for a way to zoom on mouse wheel only if ALT key is pressed. First, I did it with jQuery like this: <div id=
我在我的网站中使用google map api v3：地图宽度为100％，高度为450px。 因此，当您滚动页面时，由于滚轮事件缩放地图，它会自动停在地图上。 我不想禁用它，因为它是一种很酷的功能，所以我一直在寻找一种只有在按下ALT键的情况下才能放大鼠标滚轮的方法。 首先，我使用jQuery做到了这一点： <div id="my_map" class="Scrollable" onmouseover="hover_div['my_map']=true;" onmouseout="hover_div['my_map']=false;">
I'm implementing google maps on a website and everything is working great, except that I can't seem to be able to disable the scrollwheel after the maps has loaded. If I set the option before the map loads to scrollwheel: false, then the scroll wheel is disabled, but if I try and do it later (I have a checkbox that enables/disables the scroll wheel). Here are my options for the google
我在网站上实施谷歌地图，一切都很好，除了我似乎无法在地图加载后禁用滚轮。 如果我在地图加载之前设置了选项滚动条：false，那么滚轮被禁用，但如果我稍后尝试并做（我有一个启用/禁用滚轮的复选框）。 以下是我在页面加载时的谷歌地图选项： var myOptions = { zoom: 15, center: currentPosition, draggable: true, scrollwheel: true, mapTypeId: google.m
I have a basic HTML website, that has a few Google Maps in it. Each sub-site has its own map. Each site has this code, that calls the JS function: <script type="text/javascript"> $.getScript("../assets/dist/js/listing-details-map.js", function(){}); </script> And this is the JS function: initMap = (function(){ var myLatLng = {lat: 47.6205588, lng: -122.32127
我有一个基本的HTML网站，里面有几个Google地图。 每个子站点都有自己的地图。 每个站点都有这个代码，它调用JS函数： <script type="text/javascript"> $.getScript("../assets/dist/js/listing-details-map.js", function(){}); </script> 这是JS功能： initMap = (function(){ var myLatLng = {lat: 47.6205588, lng: -122.3212725}; var map = new google.maps.Map(document.g
When tried to run the code , The map doesn't show up, and it shows up this error "Google Maps API warning: NoApiKeys " . What are the possible solution for this? This is the script that I have added: <script src="http://maps.googleapis.com/maps/api/js?sensor=false"></script> These are the codes that I have put at the js file: $(document).ready(function () { var myO
试图运行代码时，地图不显示，并显示此错误"Google Maps API warning: NoApiKeys " 。 这有什么可能的解决方案？ 这是我添加的脚本： <script src="http://maps.googleapis.com/maps/api/js?sensor=false"></script> 这些是我放在js文件中的代码： $（document）.ready（function（）{var myOptions = {zoom：11，center：new google.maps.LatLng（1.363083,103.909836），mapTypeId：google.maps.M
This question already has an answer here: Google Map addDomListener function parameter 2 answers Error: Expected ")" google.maps.event.addDomListener(window, 'load', initialize(markers()); should be google.maps.event.addDomListener(window, 'load', initialize(markers())); It was something about how load functions: google.maps.event.addDomListener(window, 'load', initialize(marke
这个问题在这里已经有了答案： Google Map addDomListener函数参数2的答案 错误：预期“）” google.maps.event.addDomListener(window, 'load', initialize(markers()); 应该 google.maps.event.addDomListener(window, 'load', initialize(markers())); 这是关于如何加载功能的东西： google.maps.event.addDomListener(window, 'load', initialize(markers())); 这种方法，谷歌加载“初始化（）”之前，然后marker（）
I'm pretty new to Google Maps. What I'm trying to do is set up a map which will center to points when an HTML menu is clicked. Am I right in saying I don't need an event listener if the control is outside the map? This is my code from the head section: ` function init() { var myLatlng = new google.maps.LatLng(53.53562,-1.05642); var myOptions = { zoom: 8, center: myLatlng, mapTy
我对Google地图很陌生。 我想要做的是设置一个地图，当点击一个HTML菜单时，它将居中点。 如果控件位于地图之外，我是否说得不需要事件侦听器？ 这是我的头部分代码：`function init（）{var myLatlng = new google.maps.LatLng（53.53562，-1.05642）; var myOptions = {zoom：8，center：myLatlng，mapTypeId：google.maps.MapTypeId.ROADMAP} //绘制地图var map = new google.maps.Map（document.getElementById（“map”
In Google Maps, I would like to be able to keep the center of the map on a marker on my location when I'm zooming in or out. It's something that Ingress does, it doesn't matter where you double tap (or double click) or where you pinch, the map remains centered on your marker. So it's possible... The best I came up with for now is : google.maps.event.addListener(mymap, 'zoom_c
在Google地图中，当我放大或缩小时，我希望能够将地图中心保留在我所在位置的标记上。 这是Ingress所做的事情，双击（或双击）或捏住的地方并不重要，地图仍然位于标记的中心。 所以有可能...... 我现在想出的最好的是： google.maps.event.addListener(mymap, 'zoom_changed', function() { mymap.setCenter({lat: myLoc.lat, lng: myLoc.lon}); }) 但它远非完美，它只是在用户已经放大后重新映射地图。 非常感谢
How do I trigger the onclick event of a marker on a Google Maps from outside the map? I use version 3 of the API. I've seen many tutorials for version 2, but can't find this for version 3. I have a global array (named markers) containing all the marker of the map (google.maps.Marker). Now I want do do something like: markers[i].click(); //I know it's not working, but you get the id
如何从地图外部触发Google地图上标记的onclick事件？ 我使用API的第3版 。 我见过很多第2版的教程，但是在第3版中找不到这个教程。 我有一个全局数组（名为标记），其中包含地图的所有标记（google.maps.Marker）。 现在我想要做一些事情： markers[i].click(); //I know it's not working, but you get the idea... //Next line seems to be the way in v2, but what's the equivalent in v3? GEvent.trigger(markers[
How do you calculate the distance between two markers in Google maps V3? (Similar to the distanceFrom function inV2.) Thanks.. 如果你想自己计算一下，那么你可以使用Haversine公式： var rad = function(x) { return x * Math.PI / 180; }; var getDistance = function(p1, p2) { var R = 6378137; // Earth’s mean radius in meter var dLat = rad(p2.lat() - p1.lat()); var dLong = rad(p2.lng() - p1.l
如何计算Google maps V3中两个标记之间的距离？ （类似于V2中的distanceFrom函数。） 谢谢.. 如果你想自己计算一下，那么你可以使用Haversine公式： var rad = function(x) { return x * Math.PI / 180; }; var getDistance = function(p1, p2) { var R = 6378137; // Earth’s mean radius in meter var dLat = rad(p2.lat() - p1.lat()); var dLong = rad(p2.lng() - p1.lng()); var a = Math.sin(dLat / 2) * Ma
I'm trying to write an app using Node.js and Express.js (I'm working through the Free Code Camp curriculum, if that's useful information) that takes in a search term and sends and inquiry to the Imgur API and report back some data about images related to the search term. I've registered my application and received the necessary Client-ID and have included a header per the documen
我正在尝试使用Node.js和Express.js（我正在通过Free Code Camp课程，如果这是有用的信息）编写一个应用程序，该程序接受搜索字词并向Imgur API发送和查询并向后报告有关与搜索词相关的图像的一些数据。 我已经注册了我的应用程序，并且收到了必要的Client-ID，并且在这里包含了一个头文件，并且从Imgur获得了200的statusCode，但是没有任何“数据”，我得到了一些其他的属性返回的对象是没有用的。 根据搜索条件从Imgur获取图像