image.png
const startPoint = [132, 28];
const style = new ol.style.Style({
text: new ol.style.Text({
font: "bold 14px Calibri,sans-serif",
scale: 1,
text: "",
fill: new ol.style.Fill({ color: "green" }),
}),
});
["48", "小", "时", "警", "戒", "线"].forEach((item, index) => {
const feature = new ol.Feature({
geometry: new ol.geom.Point([startPoint[0], startPoint[1] - index * 0.1]),
});
const st = style.clone();
st.getText().setText(item);
feature.setStyle(st);
source.addFeature(feature);
});
const feature = new ol.Feature({
geometry: new ol.geom.Point([startPoint[0] + 0.2, startPoint[1]]),
});
const st = style.clone();
st.getText().setText("24\n小\n时\n警\n戒\n线");
feature.setStyle(st);
source.addFeature(feature);
