operation_wx/miniprogram_npm/tdesign-miniprogram/message/message.wxml

<block wx:for="{{messageList}}" wx:key="id">
  <t-message-item id="{{item.id}}" bind:close-btn-click="handleClose" bind:link-click="handleLinkClick">
    <slot name="icon" slot="icon" />
    <slot name="content" slot="content" />
    <slot />
    <slot name="link" slot="link" />
    <slot name="close-btn" slot="close-btn" />
  </t-message-item>
</block>