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http://www.subkorea.com/api/google/MapsAPI/control-custom.htm버튼을 다르게(텍스트) 표시
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:v="urn:schemas-microsoft-com:vml">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Google Maps JavaScript API Example: Custom Controls</title>
<script src="http://maps.google.com/maps?file=api&v=2&key=abc...xyz"
type="text/javascript"></script>
<script type="text/javascript">
// A TextualZoomControl is a GControl that displays textual "Zoom In"
// and "Zoom Out" buttons (as opposed to the iconic buttons used in
// Google Maps).
function TextualZoomControl() {
}
TextualZoomControl.prototype = new GControl();
// Creates a one DIV for each of the buttons and places them in a container
// DIV which is returned as our control element. We add the control to
// to the map container and return the element for the map class to
// position properly.
TextualZoomControl.prototype.initialize = function(map) {
var container = document.createElement("div");
var zoomInDiv = document.createElement("div");
this.setButtonStyle_(zoomInDiv);
container.appendChild(zoomInDiv);
zoomInDiv.appendChild(document.createTextNode("Zoom In"));
GEvent.addDomListener(zoomInDiv, "click", function() {
map.zoomIn();
});
var zoomOutDiv = document.createElement("div");
this.setButtonStyle_(zoomOutDiv);
container.appendChild(zoomOutDiv);
zoomOutDiv.appendChild(document.createTextNode("Zoom Out"));
GEvent.addDomListener(zoomOutDiv, "click", function() {
map.zoomOut();
});
map.getContainer().appendChild(container);
return container;
}
// By default, the control will appear in the top left corner of the
// map with 7 pixels of padding.
TextualZoomControl.prototype.getDefaultPosition = function() {
return new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(7, 7));
}
// Sets the proper CSS for the given button element.
TextualZoomControl.prototype.setButtonStyle_ = function(button) {
button.style.textDecoration = "underline";
button.style.color = "#0000cc";
button.style.backgroundColor = "white";
button.style.font = "small Arial";
button.style.border = "1px solid black";
button.style.padding = "2px";
button.style.marginBottom = "3px";
button.style.textAlign = "center";
button.style.width = "6em";
button.style.cursor = "pointer";
}
function initialize() {
if (GBrowserIsCompatible()) {
var map = new GMap2(document.getElementById("map_canvas"));
map.setCenter(new GLatLng(37.441944, -122.141944), 13);
map.addControl(new TextualZoomControl());
}
}
</script>
</head>
<body onload="initialize()" onunload="GUnload()">
<div id="map_canvas" style="width: 500px; height: 300px"></div>
</body>
</html>
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