typescript 如何在有角度的谷歌地图中最初缩放地图

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时间:2020-10-21 05:17:18  来源:igfitidea点击:

how to initially zoom a map in angular google maps

angulargoogle-mapstypescriptgeolocationangular-google-maps

提问by Aizen

I am using agm/corein displaying the coordinates of a map. I have the code below

agm/core用于显示地图的坐标。我有下面的代码

<agm-map [latitude]="10.3207886" [longitude]="123.90250049999997">
    <agm-marker [latitude]="10.3207886 [longitude]="123.90250049999997"></agm-marker>
</agm-map>

The view is this:

观点是这样的:

enter image description here

在此处输入图片说明

But I want to initially show the streets like this:

但我想最初显示街道是这样的:

enter image description here

在此处输入图片说明

How to do that?

怎么做?

采纳答案by Esco

Set zoom and center attributes. For example.

设置缩放和中心属性。例如。

<agm-map zoom="8" [center]="10.3207886, 123.90250049999997">
    <agm-marker [latitude]="10.3207886" [longitude]="123.90250049999997"></agm-marker>
</agm-map>

center is usually to specify which area you want to concentrate on, according to it change zoom level

center 通常是指定你要关注的区域,根据它改变缩放级别

回答by Aizen

The update for agm-map does not support center directives anymore. use zoom and latitude and long instead.

agm-map 的更新不再支持中心指令。使用缩放和纬度和长代替。

<agm-map [zoom]="13"  [latitude]="127.1" [longitude]="141.1">
                <agm-marker [latitude]="127.1" [longitude]="141.1"></agm-marker>
</agm-map>