The problem that the input box cannot be input when moving the div_javascript skills

I was recently working on a project that involved the application of a mobile layer. As a result, the mobile layer was used, but the input box inside could not be used. This was because the input box was blocked by the layer coverage, but because I set up a layer It is transparent, so you can still see the input box, but you can't input anything. Later, I finally found a solution, which is to add

Copy code The code is as follows:

document.getElementById("Mcount").focus()

This sentence is Let our input box get focus, so that we can type haha