<p>１．数字のみ入力できるように</p>
<div class="code-block-container"><pre class="language-javascript"><code class="language-javascript">type<span class="token operator">=</span><span class="token string">"number"</span>
</code></pre></div><p>２．入力可能文字数を制限</p>
<div class="code-block-container"><pre class="language-javascript"><code class="language-javascript">minlength<span class="token operator">=</span><span class="token number">3</span>
maxlength<span class="token operator">=</span><span class="token number">7</span>
</code></pre></div>

vuetify/v-text-filedの色々

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