I dynamically generated a few points, click on the text box, and then click inside the processing alarm to appear a large pop-up window, how to achieve this pop-up window.

${data_info[i].carArea}</span>
            </div>
        </div>
        `;

    let marker = new BMap.Marker(new BMap.Point(data_info[i].x, data_info[i].y),{icon:myIcon}); // 
    map.addOverlay(marker); // 
    addClickHandler(content, marker);
    //clickme(i, content);

}



function addClickHandler(content, marker) {
    marker.addEventListener("click", function(e) {
         openInfo(content, e)
    });
}

function openInfo(content, e) {
    var p = e.target;
    var point = new BMap.Point(p.getPosition().lng, p.getPosition().lat);
    var infoWindow = new BMap.InfoWindow(content, opts); // 
    map.openInfoWindow(infoWindow, point); //
}