如何根据 b-form-select 中的 selected 值 disable/enable 文本字段?

How to disable/enable text field according to a selected value in b-form-select?

我正在尝试 enable/disable 根据输入的值 select 输入文本字段 b-形式-select

如果有人能帮助我,我将不胜感激。

new Vue({
  el: "#app",
  data: {
    selected: 0,
    options: [
      { value: 0, text: 'Enabled' },
      { value: 1, text: 'Disabled' }
    ]
  }
});
<div id="app" class="m-5">
  <b-form-select v-model="selected" :options="options"></b-form-select>
  <b-form-input type="text" :disabled="selected === 1" class="mt-3"></b-form-input>
</div>

Here's a jsfiddle 给它。