我正在嘗試在 Vue 中創建一個 Buefy Steps。Buefy 步驟已經開始工作，但Submit按鈕不會前進到下一步（例如，從“帳戶”到“配置文件”）。應用程序視圖：<template>  <div id="app">    <section>      <div class="block">        <b-field v-if="hasNavigation" grouped group-multiline>          <b-field label="Prev icon">            <b-select v-model="prevIcon">              <option value="chevron-left">Chevron</option>              <option value="arrow-left">Arrow</option>            </b-select>          </b-field>          <b-field label="Next icon">            <b-select v-model="nextIcon">              <option value="chevron-right">Chevron</option>              <option value="arrow-right">Arrow</option>            </b-select>          </b-field>          <b-field label="Label position">            <b-select v-model="labelPosition">              <option value="bottom">Bottom</option>              <option value="right">Right</option>              <option value="left">Left</option>            </b-select>          </b-field>          <b-field label="Mobile mode">            <b-select v-model="mobileMode">              <option :value="null">-</option>              <option value="minimalist">Minimalist</option>              <option value="compact">Compact</option>            </b-select>          </b-field>        </b-field>      </div>      <b-steps        v-model="activeStep"        :animated="isAnimated"        :rounded="isRounded"        :has-navigation="hasNavigation"        :icon-prev="prevIcon"        :icon-next="nextIcon"        :label-position="labelPosition"        :mobile-mode="mobileMode"      >        <b-step-item step="1" label="Account" :clickable="isStepsClickable">          <h1 class="title has-text-centered">Account</h1>          <form ref="loginForm" class="form-horizontal form-material" @submit.stop.prevent>            <input type="hidden" name="customfield" class="form-control" :value="this.id">