查看地图上的多个标记

发布于 2025-01-12 01:41:07 字数 514 浏览 0 评论 0原文

我试图查看地图上的多个标记，所以我这样做了，但不幸的是没有工作，有人会告诉我错误在哪里吗？我正在使用 JavaScript。

        var studentAddresses = [
            [37.1, -78.024],
            [37.5, -78.044],
            [37.9, -78.064]
        ];



        add.locations.forEach((studentAddresses) => {
            // add marker to map
            var marker = new mapboxgl.Marker(el)
                .setLngLat([studentAddresses[0][0], studentAddresses[0][1]])
                .setPopup(popup)
                .addTo(map);

原文

I'm trying to view multiple markers on the map, so I did this but unfortunately didn't work, any one would tell me where the error is? I'm using JavaScript.

        var studentAddresses = [
            [37.1, -78.024],
            [37.5, -78.044],
            [37.9, -78.064]
        ];



        add.locations.forEach((studentAddresses) => {
            // add marker to map
            var marker = new mapboxgl.Marker(el)
                .setLngLat([studentAddresses[0][0], studentAddresses[0][1]])
                .setPopup(popup)
                .addTo(map);

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卸妝后依然美 2025-01-19 01:41:07

您正在循环 add.locations 中的所有内容...
如果你想遍历studentAddresses forEach 循环应该是这样的

studentAddresses.forEach((address) => {
            // add marker to map
            var marker = new mapboxgl.Marker(el)
               marker.setLngLat([address[0], address[1]])
                .setPopup(popup)
                .addTo(map);
    }
)

You are looping over whatever is in add.locations…
If you want to loop over studentAddresses the forEach loop should look like this

studentAddresses.forEach((address) => {
            // add marker to map
            var marker = new mapboxgl.Marker(el)
               marker.setLngLat([address[0], address[1]])
                .setPopup(popup)
                .addTo(map);
    }
)

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