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<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
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<title>默认点标记</title>
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<link rel="stylesheet" href="https://a.amap.com/jsapi_demos/static/demo-center/css/demo-center.css" />
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<style>
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html,
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body,
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#container {
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height: 100%;
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width: 100%;
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}
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.amap-icon img,
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.amap-marker-content img {
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width: 25px;
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height: 34px;
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}
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.marker {
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position: absolute;
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top: -20px;
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right: -118px;
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color: #fff;
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padding: 4px 10px;
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box-shadow: 1px 1px 1px rgba(10, 10, 10, .2);
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white-space: nowrap;
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font-size: 12px;
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font-family: "";
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background-color: #25A5F7;
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border-radius: 3px;
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}
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.input-card {
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width: 18rem;
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z-index: 170;
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}
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.input-card .btn {
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margin-right: .8rem;
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}
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.input-card .btn:last-child {
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margin-right: 0;
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}
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.masn{
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width: 120px;
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max-height: 90px;
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padding: 10px;
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position: absolute;
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background: #fff;
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line-height: 1.4;
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overflow: hidden;
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left: -53px;
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top: -51px;
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z-index: 1;
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}
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.ma-title{
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height: 20px;
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line-height: 20px;
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overflow: hidden;
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font-size: 14px;
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font-weight: 700;
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width: 220px;
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text-overflow: ellipsis;
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word-break: break-all;
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white-space: nowrap;
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}
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.ma-desc{
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margin-top: 10px;
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min-height: 40px;
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line-height: 20px;
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font-size: 13px;
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color: #6f6f6f;
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}
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.masn-img{
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position: absolute;
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top: 34px;
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}
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.amap-info-sharp {
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top: 39px;
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left: 50%;
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margin-left: 5px;
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border-left: 8px solid transparent;
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border-right: 8px solid transparent;
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border-top: 8px solid #fff;
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}
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.g_ell_1{
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overflow: hidden;
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text-overflow: ellipsis;
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display: -webkit-box;
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-webkit-line-clamp: 1;
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-webkit-box-orient: vertical;
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word-break: break-all;
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}
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.g_ell_2{
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overflow: hidden;
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text-overflow: ellipsis;
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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word-break: break-all;
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}
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</style>
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</head>
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<body>
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<div id="container"></div>
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<script src="https://webapi.amap.com/maps?v=2.0&key=b07c4f869f1abf510e59a94bd50699d8&&plugin=AMap.Scale,AMap.HawkEye,AMap.ToolBar,AMap.ControlBar" type="text/javascript" >
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</script>
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<script type="text/javascript">
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var marker, map;
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// 实例化点标记
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function addMarker($data) {
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if (!marker) {
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console.log('指定坐标的map信息：',$data)
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map = new AMap.Map("container", {
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resizeEnable: true,
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center:[Number($data.lng),Number($data.lat)],
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zoom: 12
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});
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var scale = new AMap.Scale(),
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toolBar = new AMap.ToolBar({
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position: {
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top: '110px',
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right: '40px'
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}
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}),
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controlBar = new AMap.ControlBar({
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position: {
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top: '10px',
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right: '10px',
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}
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}),
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overView = new AMap.HawkEye({
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opened: false
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});
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map.addControl(scale);
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// 点标记显示内容，HTML要素字符串
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var markerContent = '' +
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'<div class="custom-content-marker">' +
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' <div class="masn">' +
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' <div class="ma-title g_ell_1" title=' + $data.name + '>' + $data.name + '</div>' +
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' <div class="ma-desc g_ell_2" title=' + $data.address + '>' + $data.address + '</div>' +
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' </div>' +
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' <div>' +
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' <img class="masn-img" src="//a.amap.com/jsapi_demos/static/demo-center/icons/poi-marker-default.png" style="width:28px;height:auto;">' +
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' </div>' +
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' <div class="amap-info-sharp"></div>'
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'</div>';
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marker = new AMap.Marker({
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icon: "//a.amap.com/jsapi_demos/static/demo-center/icons/poi-marker-red.png",
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position: [Number($data.lng),Number($data.lat)],
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zoom: 12,
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offset: new AMap.Pixel(-13, -30),
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content: markerContent,
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});
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marker.setMap(map);
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}
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}
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window.addEventListener(
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"message",
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function (event) {
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addMarker(event.data);
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},
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"*"
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);
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// 清除 marker
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function clearMarker() {
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if (marker) {
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marker.setMap(null);
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marker = null;
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}
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}
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</script>
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</body>
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</html>
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