【发布时间】:2018-06-04 01:32:37
【问题描述】:
Leaflet 未在 IE 和 safari 中显示 Control.extend 数据。 IE 在地图上移动后显示计数器框。 Safari 在单击后会显示该框。
对于我的第二次扩展(弹出)Safari 需要在标记上单击 2 次。 并且 IE 仅在按住鼠标按钮时显示它。
预期结果:
Chrome、Edge 和 Firefox 运行良好。
修改后的代码:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Bee-Idees kaart</title>
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.3.1/dist/leaflet.css" />
<link rel="stylesheet" href="https://unpkg.com/leaflet.markercluster@1.3.0/dist/MarkerCluster.css" />
<link rel="stylesheet" href="https://unpkg.com/leaflet.markercluster@1.3.0/dist/MarkerCluster.Default.css" />
<script type='text/javascript' src='https://unpkg.com/leaflet@1.3.1/dist/leaflet.js'></script>
<script type='text/javascript' src='https://unpkg.com/leaflet.markercluster@1.3.0/dist/leaflet.markercluster.js'></script>
<script type='text/javascript' src='https://unpkg.com/leaflet.featuregroup.subgroup@1.0.2/dist/leaflet.featuregroup.subgroup.js'></script>
</head>
<style>
.my-custom-counters {
padding: 10px 10px;
background: #7ab51d;
color: #000;
font-size: 11px;
line-height: 11px;
width: 310px;
border-radius: 15px;
border-style: solid;
border-color: #3A8D45;
border-width: 1px;
opacity: 0.85;
}
.my-custom-counters .ImpactHeader {
color: #fff;
line-height: 14px;
text-align: center;
font-weight: 600;
margin-bottom: 5px;
}
.my-custom-counters .ImpactLead {
font-weight: 500;
}
.my-custom-counters .ImpactCount {
text-align: right;
font-weight: 600;
}
.my-custom-counters .ImpactEnd {
font-weight: 500;
}
.my-custom-counters:empty {
display: none;
}
</style>
<body>
<div id="map" style="height: 580px; border: 1px solid #AAA;"></div>
</body>
<script>
markers = [
{
"name": "Gouda 3",
"lat": 52.021616,
"lng": 4.687917,
"marker": "red"
}
];
</script>
<script>
var iconBase = 'css\\icons\\';
// Standard fields
var groupLabel = [];
groupLabel[0] = "Red";
var map = L.map('map', {
center: [52.021616, 4.85],
zoom: 10
});
L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap contributors</a>',
subdomains: ['a', 'b', 'c']
}).addTo(map);
var mcg = L.markerClusterGroup(),
group0 = L.featureGroup.subGroup(mcg),
control = L.control.layers(null, null, { collapsed: false }), i, a, title, m;
mcg.addTo(map);
var markerClusters = L.markerClusterGroup();
for (var i = 0; i < markers.length; ++i) {
var iconName = iconBase + markers[i].marker + ".png";
var myIcon = L.icon({ iconUrl: iconName, iconAnchor: [20, 40] })
var popup = '<h2>' + markers[i].name + '</h2>';
var m = L.marker( [markers[i].lat, markers[i].lng], {icon: myIcon, title: markers[i].name} )
.bindPopup( popup );
if (markers[i].marker === "red") { m.addTo(group0);}
}
control.addOverlay(group0, groupLabel[0]);
control.addTo(map);
group0.addTo(map);
map.addLayer(mcg);
var MyCounters = L.Control.extend({
options: {
position: 'bottomright'
},
onAdd: function (map) {
return L.DomUtil.create('div', 'my-custom-counters');
},
setContent: function (content) {
this.getContainer().innerHTML = content;
}
});
myCounters = new MyCounters().addTo(map);
showCounters();
function showCounters() {
impact = '<div class="ImpactHeader">TOTAAL GEMETEN IMPACT VAN ALLE PROJECTEN<br>ZICHTBAAR OP DE KAART<br> </div> <div class="undefined"> <table style="width:100%;"> <tr> <td> <div class="ImpactLead">Winst besteed aan kansarmen : </div> </td> <td> <div class="ImpactCount">275 </div> </td> <td> <div class="ImpactEnd">€ (Euro) </div> </td> </tr><tr> <td> <div class="ImpactLead">Toegang tot financiële diensten: </div> </td> <td> <div class="ImpactCount">176 </div> </td> <td> <div class="ImpactEnd">Personen </div> </td> </tr><tr> <td> <div class="ImpactLead">Veilig en gezond voedsel: </div> </td> <td> <div class="ImpactCount">250 </div> </td> <td> <div class="ImpactEnd">Personen </div> </td> </tr></table> </div>'
myCounters.setContent(impact);
}
</script>
</html>
似乎 IE 无法处理添加更复杂的字符串来扩展。
【问题讨论】:
标签: css internet-explorer safari leaflet innerhtml