phpmyadmin不显示登录页面

phpmyadmin不显示登录页面解决方法：

我们需要依次打开并找到：phpMyAdmin\libraries\plugins\auth\AuthenticationCookie.class.php

打开 AuthenticationCookie.class.php

echo "<div class='hide js-show'>";
 // Displays the languages form
 if (empty($GLOBALS['cfg']['Lang'])) {
 include_once './libraries/display_select_lang.lib.php';
 // use fieldset, don't show doc link
 echo PMA_getLanguageSelectorHtml(true, false);
 }
 echo '</div>
 <br />
 <!-- Login form -->
 <form method="post" action="index.php" name="login_form"' . $autocomplete .
 ' class="disableAjax login hide js-show">

去掉代码中首行和尾行的两个hide，保存后刷新页面，正常了