index.html
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<title>瓦片图层与地理投影 - 百度投影底图</title>
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html,body{margin:0px;height:100%;width:100%}
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zoom: 5,
minZoom:1,
maxZoom:19,
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},
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'urlTemplate' : 'https://gss{s}.bdstatic.com/8bo_dTSlRsgBo1vgoIiO_jowehsv/tile/?qt=tile&x={x}&y={y}&z={z}&styles=pl&scaler=1&udt=20170927',
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