https://cooc.com/wp-content/plugins/memberpress/js/login.js?ver=1.9.21

1(function($) {
2  __ = wp.i18n.__;
3
4  function mpResetToggle( button, show ) {
5    $(button)
6      .attr({
7        'aria-label': show ? __( 'Show password' ) : __( 'Hide password' )
8      })
9      .find( '.text' )
10        .text( show ? __( 'Show' ) : __( 'Hide' ) )
11      .end()
12      .find( '.dashicons' )
13        .removeClass( show ? 'dashicons-hidden' : 'dashicons-visibility' )
14        .addClass( show ? 'dashicons-visibility' : 'dashicons-hidden' );
15  }
16
17  $(document).ready( function() {
18    $('button.mp-hide-pw').each(function(index, button) {
19      $(button).show().on( 'click', function () {
20        pass = $(button).prev();
21        if ( 'password' === $(pass).attr( 'type' ) ) {
22          $(pass).attr( 'type', 'text' );
23          mpResetToggle( button, false );
24        } else {
25          pass.attr( 'type', 'password' );
26          mpResetToggle( button, true );
27        }
28      });
29    });
30  });
31})(jQuery);