请问在MapView中如何实现LabelClass的功能
在帮助文档中看到LabelClass类,但看到如下提示:
Known Limitations in version 4.0
There is no support for labeling in 2D. Labeling is only supported in 3D SceneViews.
请问在MapView中,如何实现动态标注的功能?
labelClass.labelExpressionInfo = { value: "{COUNTY_NAME} County, {STATE_NAME}" };
尝试使用如下代码都不起作用,求指点:
symbol: new TextSymbol({
color: "white",
text: ["COUNTY_NAME"] | text: {COUNTY_NAME}
}
})
Known Limitations in version 4.0
There is no support for labeling in 2D. Labeling is only supported in 3D SceneViews.
请问在MapView中,如何实现动态标注的功能?
labelClass.labelExpressionInfo = { value: "{COUNTY_NAME} County, {STATE_NAME}" };
尝试使用如下代码都不起作用,求指点:
symbol: new TextSymbol({
color: "white",
text: ["COUNTY_NAME"] | text: {COUNTY_NAME}
}
})
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