javascript - 无法正确渲染元素卡。 Reactjs Gatsbyjs Graphql

Question

我正在尝试使用 gatsbyjs 制作一个作品集网站，但目前在使用 graphql 和 gatsby image Sharp 创建元素卡时遇到问题。我不确定这只是我的 css 还是我的 js。

基本上，我有一个元素页面，它从本地 JSON 文件获取数据，然后将数据传递到卡片组件，然后在元素页面上呈现该组件。我有用于卡片容器的 css 网格，但问题是卡片组件似乎无法识别网格并且只是溢出或者它们只是向下/穿过页面。有点难以解释。还在学习啊哈哈我只想在上面放 3 张卡片，然后在下面放 3 张卡片。

https://github.com/verv0022/portfolio

they seem to take up the entire grid space even though i have a width?

元素页面

const Projects = () => {
const data = useStaticQuery(graphql`
 query ProjectsQuery {
  allProjectsJson {
    edges {
      node {
        id
        name
        description
        url
        image {
          childImageSharp {
            fluid {
              ...GatsbyImageSharpFluid
            }
          }
        }
      }
    }
  }
}


 `)
   const projects = data.allProjectsJson.edges

   console.log(projects)

     return (
    <section className="projects">
      <main className="projects-content">
        <ScrollAnimation
          className="projects-title"
          animateOnce={true}
          animateIn="slideInLeft"
          animatePreScroll={false}
          initiallyVisible={false}
        >
          <h2>Here are some of my projects...</h2>
          </ScrollAnimation>

        <section className="project-preview-container">
          <div className="project-preview-item-container">
            {projects.map(({ node: project }) => {
              return (
                <ProjectPreviewItem
                  key={project.id}
                  name={project.name}
                  description={project.description}
                  imageData={project.image.childImageSharp.fluid}
                  url={project.url}
                />
              )
            })}
          </div>
        </section>
      </main>
    </section>
  )
}

export default Projects

卡片组件

import React from "react"
import Image from "gatsby-image"
import "./Projects.css"

const ProjectPreviewItem = ({ name, imageData, description, url }) => {
  return (
    <div className="project-item">
      <div className="image-container">
        <Image fluid={imageData} alt={name} className="project-img"></Image>
      </div>
      <div className="project-item-details">
        <h2 className="project-url">
          <a href={url}>{name}</a>
        </h2>
        <p className="project-description">{description}</p>
      </div>
    </div>
  )
}

export default ProjectPreviewItem

CSS

body,
html {
  margin: 0;
  padding: 0;
}
* {
  box-sizing: border-box;
}

.projects {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(6, 1fr);
  grid-column-gap: 0px;
  grid-row-gap: 0px;
  display: grid;
  height: 100vh;
}

.projects-content {
  grid-area: 2 / 2 / 6 / 6;
}

.projects-title {
  font-size: 26px;
}

.project-preview-container {
  grid-area: 3 / 2 / 6 / 6;
  margin-top: 6rem;
  background-color: lightgray;
}

/* .project-preview-item-container {

} */

.projects-title {
  width: 40rem;
}

.project-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: black solid 2px;
  padding: 1rem;
  margin: 1rem;
  width: 250px;
  height: auto;
}

.project-item-details {
  margin-top: 20px;
}

@keyframes slideInLeft {
  from {
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
    visibility: visible;
  }

  to {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

Answer 1

您的标记目前看起来像这样。

.projects
    .projects-content
      .project-preview-container
        .project-item
        .project-item
        .project-item

但应该是这样的。

.projects
  .project-item
  .project-item
  .project-item

网格项必须是网格的子项。

.projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 10px;
  background-color: lightgray;
}

.project-item {
  border: 1px solid black;
  height: 80px;
  background: white;
}

<div class="projects">
  <div class="project-item">One</div>
  <div class="project-item">Two</div>
  <div class="project-item">Three</div>
  <div class="project-item">Four</div>
  <div class="project-item">Five</div>
  <div class="project-item">Six</div>
</div>

阅读Basic Concepts of Grid Layout