html5 - Why can't the html element select drop-down list be displayed in a pop-up box in the native app?

Question

Why can't the select drop-down list in the HTML page be called on the Android and iOS apps like a pop-up box displaying the list in the webapp?

Answer 1

The pop-up box display in the webapp is determined by the browser. In the app, it is webview. If the webview does not have a pop-up box, you cannot change it.

Answer 2

It is recommended that you write your own set of styles to ensure uniformity across platforms.