标签:0px area auto 定位系统 h5 getElementById important 腾讯 document
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>前端定位模块</title> <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no"> <style> * { margin: 0; padding: 0; border: 0; } body { position: absolute; width: 100%; height: 100%; text-align: center; } #pos-area { Bitstream Vera Sans Mono", "Courier New", Courier, monospace !important; font-size: 1em !important; border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.6em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: gray !important;">#009DDC; margin-bottom: 10px; width: 100%; overflow: scroll; text-align: left; color: white; } #demo { padding: 8px; font-size: small; } #btn-area { height: 100px; } button { margin-bottom: 10px; padding: 12px 8px; width: 42%; border-radius: 8px; Bitstream Vera Sans Mono", "Courier New", Courier, monospace !important; font-size: 1em !important; border-radius: 0px !important; background: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.6em !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: gray !important;">#009DDC; color: white; } </style> <script type="text/javascript" src="https://apis.map.qq.com/tools/geolocation/min?key=your key&referer=myapp"></script> </head> <body> <div id="pos-area"> <p id="demo">点击下面的按钮,获得对应信息:<br /></p> </div> <div id="btn-area"> <button onClick="getCurLocation()">获取精确定位信息</button> <button onClick="geolocation.getIpLocation(showPosition, showErr)">获取粗糙定位信息</button> <button onClick="showWatchPosition()">开始监听位置</button> <button onClick="showClearWatch()">停止监听位置</button> </div> <script type="text/JavaScript"> var geolocation = new qq.maps.Geolocation(); document.getElementById("pos-area").style.height = (document.body.clientHeight - 110) + 'px'; var options = {timeout: 9000}; var positionNum = 0; function getCurLocation() { geolocation.getLocation(showPosition, showErr, options); } function showPosition(position) { positionNum ++; document.getElementById("demo").innerHTML += "序号:" + positionNum; document.getElementById("demo").appendChild(document.createElement('pre')).innerHTML = JSON.stringify(position, null, 4); document.getElementById("pos-area").scrollTop = document.getElementById("pos-area").scrollHeight; }; function showErr() { positionNum ++; document.getElementById("demo").innerHTML += "序号:" + positionNum; document.getElementById("demo").appendChild(document.createElement('p')).innerHTML = "定位失败!"; document.getElementById("pos-area").scrollTop = document.getElementById("pos-area").scrollHeight; }; function showWatchPosition() { document.getElementById("demo").innerHTML += "开始监听位置!<br /><br />"; geolocation.watchPosition(showPosition); document.getElementById("pos-area").scrollTop = document.getElementById("pos-area").scrollHeight; }; function showClearWatch() { geolocation.clearWatch(); document.getElementById("demo").innerHTML += "停止监听位置!<br /><br />"; document.getElementById("pos-area").scrollTop = document.getElementById("pos-area").scrollHeight; }; </script> </body> </html>
标签:0px,area,auto,定位系统,h5,getElementById,important,腾讯,document 来源: https://www.cnblogs.com/dashaxiong/p/12131410.html
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