单张图的瓦工显示未找到图像的缺少瓷砖的图标
[英]Leaflet tilelayer showing image not found icon for missing tiles
问题描述
I am using Leaflet 1.0 for my interactive map. 
我正在为我的交互式地图使用Leaflet 1.0。 I have created my own tiles for the Netherlands, added them: 我为荷兰创建了自己的瓷砖，并添加了它们：
L.tileLayer('/gem/{z}/{x}/{y}.png', {zIndex: 10})
Everything is working fine in Chrome and Firefox. Chrome和Firefox一切正常。 Note: the layer conatains administrative boundaries, white coloured borders, therefor they are barely visible in the image. 注意：该图层包含管理边界，即白色边框，因此在图像中几乎看不到它们。
IE and Microsoft Edge are displaying these 'image not found' icons for all missing tiles. IE和Microsoft Edge正在为所有丢失的图块显示这些“找不到图像”图标。
1 个解决方案
解决方案1
0 2017-12-21 11:53:55
Make sure that the bounds and zoom levels match the actual bounds / zoomlevels of the WMS Tilelayer. 确保范围和缩放级别与WMS Tilelayer的实际范围/缩放级别匹配。 In that case IE/Edge nor any other browser will request these missing images from the server. 在那种情况下，IE / Edge或任何其他浏览器都将从服务器请求这些丢失的图像。
You can pass the options maxZoom, minZoom and bounds to your L.TileLayer object. 您可以将选项maxZoom，minZoom和bounds传递给L.TileLayer对象。 Also there's this option: errorTileUrl, which is an URL to the tile image to show in place of the tile that failed to load. 还有一个选项：errorTileUrl，它是平铺图像的URL，用于代替未能加载的平铺显示。
For more info check: Leaflet Tilelayer WMS docs 有关更多信息，请检查： Leaflet Tilelayer WMS文档
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