When the map is scaled to level 11, the transparency of the vector graphics will not be consistent with the transparency I set, but will become 100%

[JZDKG]

mapbox-gl-js version: 3.2.0 + Vue2.6.11

Question

When the map is scaled to level 11, the transparency of the vector graphics will not be the same as the transparency I set, but will become 100%. The three parameters output by the console are map. getZoom(), map. getPaintProperty ('mvtBase ',' fill space '), and map. getPaintProperty ('mvtBase', 'fill color')