通过单击活动选取器元素关闭Framework7选取器

// HTML
<div class="picker">
  <input type="text" placeholder="Select" readonly>
  <div class="picker-modal">
    <div class="picker-toolbar">
      <div class="picker-toolbar-inner">
        <div class="left"></div>
        <div class="right">
          <a href="#" class="close-picker">Close</a>
        </div>
      </div>
    </div>
    <div class="picker-items">
      <!-- Picker items here -->
    </div>
  </div>
</div>

// JavaScript
var picker = app.picker.create({
  inputEl: '.picker input',
  containerEl: '.picker-modal',
  toolbarEl: '.picker-toolbar',
  closeByOutsideClick: false // 禁用点击选取器外部关闭选取器
});

$$('.close-picker').on('click', function () {
  picker.close(); // 关闭选取器
});