【发布时间】:2024-01-22 09:48:01
【问题描述】:
我正在处理一个小型个人项目,但我在引导模式方面遇到了一个小问题。我有一个项目列表(卡片内的每个人),我想在每次点击卡片时显示详细信息。但无论我点击哪张卡片,我总是在模态中得到相同的值(来自第一个项目)。这是我的代码
App.vue
<template>
<div>
<Navbar />
<Projects />
</div>
</template>
<script>
import Navbar from "./components/Navbar.vue";
import Projects from "./components/projects/Projects.vue";
export default {
name: "App",
components: { Navbar, Projects },
};
</script>
Projects.vue
<template>
<div class="projects bg-light" id="projects_title">
<h1>Projects</h1>
<div class="projects_cards">
<div v-for="project in projects" class="single_project" :key="project.id">
<SingleProject :project="project"/>
<Modal :project="project" />
</div>
</div>
</div>
</template>
<script>
import SingleProject from "./SingleProject.vue";
import Modal from "../Modal.vue";
export default {
data() {
return {
projects: [
{
id: "1",
number: "III",
title:
"Title 4",
},
{
id: "2",
number: "IV",
title: "Title 4",
},
],
};
},
components: {
SingleProject,
Modal,
},
};
</script>
SingleProject.vue
<template>
<div class="card mx-2" style="width: 18rem;">
<div class="card-body">
<h5 class="card-title"> {{project.number}} </h5>
<h6 class="card-subtitle mb-2 text-muted">{{project.title}}</h6>
<p class="card-text">Some quick example text</p>
<a class="card-link" data-toggle="modal" data-target="#exampleModal">Project Card</a>
</div>
</div>
</template>
<script>
export default {
props: {project : {
type: Object
}},
}
</script>
Modal.vue
<template>
<div>
<div
class="modal fade"
id="exampleModal"
tabindex="-1"
aria-labelledby="exampleModalLabel"
aria-hidden="true"
>
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">{{project.id}}</h5>
<button
type="button"
class="close"
data-dismiss="modal"
aria-label="Close"
>
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
{{project.title}}
</div>
<div class="modal-footer">
<button
type="button"
class="btn btn-secondary"
data-dismiss="modal"
>
Close
</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
props: {
project: {
type: Object,
},
},
};
</script>
【问题讨论】:
标签: javascript twitter-bootstrap vue.js modal-dialog vue-props