mirror of https://gitee.com/antv-l7/antv-l7
43 lines
927 B
TypeScript
43 lines
927 B
TypeScript
import { LineLayer, Scene } from '@antv/l7';
|
|
import { GaodeMap } from '@antv/l7-maps';
|
|
import React, { useEffect } from 'react';
|
|
|
|
export default () => {
|
|
useEffect(() => {
|
|
const scene = new Scene({
|
|
id: 'map',
|
|
map: new GaodeMap({
|
|
center: [122, 28],
|
|
zoom: 5,
|
|
style: 'dark',
|
|
}),
|
|
});
|
|
|
|
fetch(
|
|
'https://gw.alipayobjects.com/os/bmw-prod/55304d8d-4cb0-49e0-9d95-9eeacbe1c80a.json',
|
|
)
|
|
.then((res) => res.json())
|
|
.then((data) => {
|
|
const blurLine = new LineLayer()
|
|
.source(data)
|
|
.size(5)
|
|
.style({
|
|
opacity: 0.8,
|
|
sourceColor: '#f00',
|
|
targetColor: '#ff0',
|
|
linearDir: 'horizontal',
|
|
});
|
|
scene.addLayer(blurLine);
|
|
});
|
|
}, []);
|
|
return (
|
|
<div
|
|
id="map"
|
|
style={{
|
|
height: '500px',
|
|
position: 'relative',
|
|
}}
|
|
/>
|
|
);
|
|
};
|