如何在 Meteor Telescope Nova 的帖子列表视图中显示 {post.body}？

Question

现在，{post.htmlBody} 将显示在个人 post 页面上，但不会显示在“帖子列表”视图中。第一个代码块是我的CustomPostsItem.jsx。您会在我试图显示顶部定义的 {post.htmlBody} 的 h3 标签下方看到。当在第二个代码块 PostsList.jsx 中调用 CustomPostsItem.jsx 时，这不会填充。当在第三个代码块 PostsPage.jsx 中调用 CustomPostsItem.jsx 时，它确实会正确填充和显示。这意味着它不会显示在我的主页上，但会显示在单独的 post 页面上，即使两次调用相同的 CustomPostsItem.jsx 也是如此。我也试过只使用 {post.body} 而不是 htmlBody 的东西，但同样的事情发生了。

import React, { PropTypes, Component } from 'react';

class CustomPostsItem extends Telescope.components.PostsItem {

  render() {

    ({UsersAvatar, UsersName, Vote, PostsStats, PostsThumbnail} = Telescope.components);

    const post = this.props.post;
    const htmlBody = {__html: post.htmlBody};

    let postClass = "posts-item"; 
    if (post.sticky) postClass += " post-sticky";

    // ⭐ custom code starts here ⭐
    if (post.color) {
      postClass += " post-"+post.color;
    }
    // ⭐ custom code ends here ⭐

    return (
      <div className={postClass}>

        <div className="posts-item-vote">
          <Vote post={post} currentUser={this.props.currentUser}/>
        </div>

        {/*post.thumbnailUrl ? <PostsThumbnail post={post}/> : null*/}

        <div className="posts-item-content">

          <h3 className="posts-item-title">
            <a className="posts-item-title-link" href={Posts.getLink(post)} target={Posts.getLinkTarget(post)}>{post.title}</a>
            {this.renderCategories()}
          </h3>

          <div className="posts-page-body" dangerouslySetInnerHTML={htmlBody}></div>

        </div>

      </div>
    )
  }
};

export default CustomPostsItem;

import React from 'react';

const PostsList = ({results, currentUser, hasMore, ready, count, totalCount, loadMore, showHeader = true}) => {

  // console.log(results);
  // console.log(ready);
  // console.log(hasMore);
  // console.log(totalCount);
  // console.log(count);

  if (!!results.length) {
    return (
      <div className="posts-list">
        {showHeader ? <Telescope.components.PostsListHeader /> : null}
        <div className="posts-list-content">
          {results.map(post => <Telescope.components.PostsItem post={post} currentUser={currentUser} key={post._id}/>)}
        </div>
        {hasMore ? (ready ? <Telescope.components.PostsLoadMore loadMore={loadMore} count={count} totalCount={totalCount} /> : <Telescope.components.PostsLoading/>) : <Telescope.components.PostsNoMore/>}
      </div>
    )
  } else if (!ready) {
    return (
      <div className="posts-list">
        {showHeader ? <Telescope.components.PostsListHeader /> : null}
        <div className="posts-list-content">
          <Telescope.components.PostsLoading/>
        </div>
      </div>
    )
  } else {
    return (
      <div className="posts-list">
        {showHeader ? <Telescope.components.PostsListHeader /> : null}
        <div className="posts-list-content">
          <Telescope.components.PostsNoResults/>
        </div>
      </div>
    )  
  }

};

PostsList.displayName = "PostsList";

module.exports = PostsList;

import React from 'react';

const PostsPage = ({document, currentUser}) => {

  const post = document;
  const htmlBody = {__html: post.htmlBody};

  return (
    <div className="posts-page">

      <Telescope.components.HeadTags url={Posts.getLink(post)} title={post.title} image={post.thumbnailUrl} />

      <Telescope.components.PostsItem post={post}/>

      <div className="posts-page-body" dangerouslySetInnerHTML={htmlBody}></div>

      {/*<SocialShare url={ Posts.getLink(post) } title={ post.title }/>*/}

      <Telescope.components.PostsCommentsThread document={post} currentUser={currentUser}/>

    </div>
  )
};

PostsPage.displayName = "PostsPage";

module.exports = PostsPage;
export default PostsPage;

Answer 1

body 未发布到 posts.list 视图，excerpt 是（以避免加载过多数据）。如果您也想发布 body，请将其添加到 Posts.publishedFields.list（参见 https://github.com/TelescopeJS/Telescope/blob/master/packages/nova-posts/lib/published_fields.js）

你可以这样做：

PublicationUtils.addToFields(Posts.publishedFields.list, ["body"]);

见https://github.com/TelescopeJS/Telescope#publishing-data

如何在 Meteor Telescope Nova 的帖子列表视图中显示 {post.body}？

How can I display the {post.body} in the Posts List view in Meteor Telescope Nova?

meteor

telescope