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javascript - 无法正确渲染项目卡。Reactjs Gatsbyjs Graphql

问题描述

我正在尝试使用 gatsbyjs 创建一个投资组合网站，但我目前在使用 graphql 和 gatsby image sharp 创建项目卡时遇到问题。我不确定这只是我的css还是我的js。

基本上我有一个项目页面，它从本地 JSON 文件中获取数据，然后将数据传递给卡组件，然后在项目页面上呈现。我有卡片容器的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。我只想要顶部的 3 张卡片，然后底部的 3 张卡片。

https://github.com/verv0022/portfolio

即使我有宽度，它们似乎也占据了整个网格空间？

项目页面

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);
  }
}

标签： javascriptcssreactjsgraphqlgatsby

解决方案

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>

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