new Draw({
source: this.map.source,
type: type,
geometryFunction: geometryFunction,
condition: () => {
return true;
},
freehandCondition: () => {
return false;
}
});
freehandCondition可以设置默认按键条件，返回false即按键shift失效
condition为false则绘制功能失效，为true生效
标签：draw,false,shift,freehandCondition,openlayers,失效,绘制 From： https://www.cnblogs.com/zhanyuefeixian/p/17640170.html