思路是在window.onload中当检测到加载Roboto字体时,skip掉就可以了。
如下:
var head = document.getElementsByTagName('head')[0]; // Save the original method var insertBefore = head.insertBefore; // Replace it! head.insertBefore = function (newElement, referenceElement) { if (newElement.href && newElement.href.indexOf('fonts.googleapis.com/css?family=Roboto') > 0) { console.info('Prevented Roboto from loading!'); return; } insertBefore.call(head, newElement, referenceElement); };
完整代码如下:
<script type="text/javascript"> var map, geocoder, bounds;//, marker, infowindow; window.onload = function() { var head = document.getElementsByTagName('head')[0]; // Save the original method var insertBefore = head.insertBefore; // Replace it! head.insertBefore = function (newElement, referenceElement) { if (newElement.href && newElement.href.indexOf('fonts.googleapis.com/css?family=Roboto') > 0) { console.info('Prevented Roboto from loading!'); return; } insertBefore.call(head, newElement, referenceElement); }; // Creating a new map var options = { zoom: 10, center: new google.maps.LatLng(27.9679125,120.7272096), mapTypeId: google.maps.MapTypeId.ROADMAP, panControl: true, streetViewControl: false, scaleControl: true }; map = new google.maps.Map(document.getElementById('map_canvas'), options); // Making the Geocoder call getCoordinates("Parallelweg 2, Groenlo, Netherlands", "PR50S"); return true; } // Create a function the will return the coordinates for the address function getCoordinates(address, name) { // Check to see if we already have a geocoded object. If not we create one if (!geocoder) { geocoder = new google.maps.Geocoder(); } if (!bounds) { bounds = new google.maps.LatLngBounds(); } // Creating a GeocoderRequest object var geocoderRequest = { address: address } // Making the Geocode request geocoder.geocode(geocoderRequest, function(results, status) { // Check if status is OK before proceeding if (status == google.maps.GeocoderStatus.OK) { // Center the map on the returned location //map.setCenter(results[0].geometry.location); // Creating a new marker and adding it to the map // at the position of the marker to the returned location var marker = new google.maps.Marker({ map: map, position: results[0].geometry.location }); if (name) { // Creating a new InfoWindow var infoWindow = new google.maps.InfoWindow(); // Creating the content of the InfoWindow to the address and the returned position var content = '<strong>' + name + '</strong><br />'; content += '<strong>' + address + '</strong><br />'; // Adding the content to the InfoWindow infoWindow.setContent(content); // Opening the InfoWindow //infoWindow.open(map, marker); google.maps.event.addListener(marker, 'click', function() { infoWindow.open(map, marker); }); } // Extend bounds to contain new marker bounds.extend(marker.getPosition()); //bounds.extend(infoWindow.getPosition()); map.fitBounds(bounds); } // Zoom out a little more to see some surroundings map.setZoom(map.getZoom() - 5); }); } </script>
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