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POHow to pass jQuery input values to Google Maps JS API v3?
 

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  1. POHow to pass jQuery input values to Google Maps JS API v3?
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    <ul> <li><p>1: I have a Google maps code for styling and have some <strong>user input controls</strong> such as text box, combo box which are using jQuery coding on the same page of the map. Now I want to pass input users such as <strong>featureType</strong> or <strong>MapType</strong> to initialize function of Google maps which is in Javascript as well. I don't know how to connect these two parts. They work correctly separately. I am quite new in jQuery :).</p></li> <li><p>2: The 2nd problem is that I don't know where exactly I should locate jQuery code, in Head or Body, because my Google maps JS code is in the Head.</p></li> </ul> <h2>Here is the Google Maps Code:</h2> <pre><code>&lt;head&gt; ... &lt;script type="text/javascript"&gt; function initialize() { // map style default var pinkParksStyles = [ { featureType: "road", // or e.g: "road.highway" or "road.local" or "poi.medical" elementType: "all", // or "geometry" or "labels" stylers: [ { hue: "#ff0000" }, { saturation: -5 }, { lightness: -34 }, { gamma: 1.16 } ] } ]; var myOptions = { zoom: 12, center: new google.maps.LatLng(55.753395,37.62394), mapTypeId: google.maps.MapTypeId.ROADMAP // other mapType: Hybrid, Terrain, Satellite }; var map = new google.maps.Map(document.getElementById('map_canvas'), myOptions); map.setOptions({styles: pinkParksStyles}); } google.maps.event.addDomListener(window, 'load', initialize); &lt;/script&gt; &lt;head&gt; </code></pre> <p>And here is jQuery input labels, I tested them through alert.</p> <h2>jQuery Input controls</h2> <pre><code>&lt;body&gt; ... &lt;div id="map_canvas" style="width:700px; height:500px"&gt;&lt;/div&gt; // show the map &lt;form&gt; &lt;label for="saturation"&gt; Type a Number between -100, 100: &lt;/label&gt; &lt;input id="saturation" type="text" /&gt; &lt;input type="button" value="Show Value" onclick="alert( $('#saturation').val() )" /&gt; &lt;/form&gt; &lt;form&gt; &lt;select id="mapTypeId"&gt; &lt;option value="1"&gt;Hybrid&lt;/option&gt; &lt;option value="2"&gt;Terrain&lt;/option&gt; &lt;option value="3"&gt;Satellite&lt;/option&gt; &lt;/select&gt; &lt;input type="button" value="Show Value" onclick="alert( $('#mapTypeId').val() )" /&gt; &lt;/form&gt; &lt;form&gt; &lt;select id="featureType"&gt; &lt;option value="1"&gt;all&lt;/option&gt; &lt;option value="2"&gt;road&lt;/option&gt; &lt;option value="3"&gt;water&lt;/option&gt; &lt;/select&gt; &lt;input type="button" value="Show Value" onclick="alert( $('#mapTypeId').val() )" /&gt; &lt;/form&gt; ... &lt;/body&gt; </code></pre> <p>I just know should use something like this: </p> <pre><code>var featureType = $("#featureType").val(); </code></pre> <p>but don't know how to send it to G maps JS code and where locate jquery.</p> <hr> <p>Thanks in advance.</p>
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    1. COyou can locate jquery wherever you want because (for example) the "Initialize" function (which execs on page load) will be running after jquery has been loaded and parsed. so the location is not that important. you can choose to include it just before "Initialize" declaration
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      1. POHow to pass jQuery input values to Google Maps JS API v3?
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    2. COvar featureType = $("#featureType").val();
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      1. POHow to pass jQuery input values to Google Maps JS API v3?
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    3. COSo you want to make style changes as the user types in new values, like this wizard page? http://gmaps-samples-v3.googlecode.com/svn/trunk/styledmaps/wizard/index.html Did I understand correctly?
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      1. POHow to pass jQuery input values to Google Maps JS API v3?
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