【发布时间】:2019-01-01 03:23:30
【问题描述】:
我将一组对象传递给TileFeed,并取出用于页面上每个图块的缩略图 URL。正在提取 URL,但由于某种原因实际的图块没有呈现。当我安慰出thumb.thumbnail 时,我得到了正确的输出。
class TileFeed extends Component {
render() {
const { thumbnail } = this.props;
return thumbnail.map(thumb => {
console.log(thumb.thumbnail);
<div key={thumb._id} className="row__inner">
<div className="tile">
<div className="tile__media">
<img
className="tile__img"
id="thumbnail"
src={thumb.thumbnail}
alt=""
/>
</div>
</div>
</div>;
});
}
}
调用 TileFeed 的类
render() {
const { videos, loading, key } = this.props.videos;
let videoContent;
if (videos === null || loading) {
videoContent = <Spinner />;
} else {
videoContent = <TileFeed thumbnail={videos} />;
}
console.log({ videoContent });
return (
<div className="explore">
<div className="row">{videoContent} </div>
</div>
);
}
【问题讨论】:
标签: javascript css html reactjs components