Cara menggunakan tetikus js untuk memaparkan kemahiran mask layer_javascript

Contoh dalam artikel ini menerangkan cara memaparkan lapisan topeng apabila menuding tetikus js. Kongsikan dengan semua orang untuk rujukan anda. Kaedah pelaksanaan khusus adalah seperti berikut:

kod halaman html:

Salin kod Kod adalah seperti berikut:

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  

kod js:





Salin kod


Kod adalah seperti berikut: