<div class="flex-1 bg-gray-900">
        <div class="space-x-2 inline-flex p-4">
          <button @click="tab = 'erd'" :class="`text-xs py-1 px-2 rounded hover:bg-white focus:ring-2 focus:ring-white focus:ring-offset-2 focus:ring-offset-gray-900 ${tab === 'erd' ? 'bg-white text-gray-900' : 'bg-gray-400 text-gray-900'}`">{{i18n[language]["tab"]["erd"]}}</button>
          <button @click="tab = 'code'" :class="`text-xs py-1 px-2 rounded hover:bg-white focus:ring-2 focus:ring-white focus:ring-offset-2 focus:r