禁用地图滚动打开街道地图

Question

如何在打开的地图中禁用鼠标交互或滚动iframe？我有以下内容，我放置了属性scrollwheel="false"是否有通过 css 的方法可以通过 css 禁用滚动或交互？

<iframe id= "mapsource" scrollwheel="false" src="http://www.openstreetmap.org/export/embed.html?bbox=-123.21233510971068%2C49.260691198361066%2C-123.18484783172607%2C49.27329289319553&amp;layer=mapquest&amp;marker=49.26699244809891%2C-123.19858074188232"></iframe>

我愿意接受其他选项，例如使用 javascript 来禁用滚动？

Answer 1

尝试pointer-events: none;

#mapsource {
  pointer-events: none;
  }

<iframe id= "mapsource" scrollwheel="false" src="http://www.openstreetmap.org/export/embed.html?bbox=-123.21233510971068%2C49.260691198361066%2C-123.18484783172607%2C49.27329289319553&amp;layer=mapquest&amp;marker=49.26699244809891%2C-123.19858074188232"></iframe>

Answer 2

如果控件（放大按钮、缩小按钮等）对您很重要，您可以使用如下所示的控件。

# The magic - set the pointer-events to none to simply disable the
# scrolling on the map BUT NOT the functionality of the buttons!
# This happens only using leaflet api!
<style>
    #map {
        width: 100%;
        height: 300px;
        pointer-events: none;
    }
</style>

# The map element
<div id="map"></div>

# The css link from leaflet
<link rel="stylesheet" href="https://unpkg.com/leaflet@1.4.0/dist/leaflet.css" integrity="sha512-puBpdR0798OZvTTbP4A8Ix/l+A4dHDD0DGqYW6RQ+9jxkRFclaxxQb/SJAWZfWAkuyeQUytO7+7N4QKrDh+drA==" crossorigin=""/>
# The js link from leaflet
<script src="https://unpkg.com/leaflet@1.4.0/dist/leaflet.js" integrity="sha512-QVftwZFqvtRNi0ZyCtsznlKSWOStnDORoefr1enyq5mVL4tmKB3S/EnC3rRJcxCPavG10IcrVGSmPh6Qw5lwrg==" crossorigin=""></script>

# Custom source code to initialize the map
<script>
    var mymap = L.map("map").setView([37.980114, 23.729924], 17);
    L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
        maxZoom: 19,
        attribution: '&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
    }).addTo(mymap);
    L.marker([37.980114, 23.729924]).addTo(mymap);

</script>