【发布时间】:2018-10-29 21:10:42
【问题描述】:
如何使用按钮在其他组件中显示模态框?例如,我有以下组件:
info.vue
<template>
<div class="container">
<button class="btn btn-info" @click="showModal">show modal</button>
<example-modal></example-modal>
</div>
</template>
<script>
import exampleModal from './exampleModal.vue'
export default {
methods: {
showModal () {
// how to show the modal
}
},
components:{
"example-modal":exampleModal
}
}
</script>
exampleModal.vue
<template>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
hihi
</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>
</template>
如何显示来自 exampleModal.vue 的模态?我知道我可以 使用 data-toggle 和 data-target 来显示模态,像这样:
<button class="btn btn-info" data-toggle="modal" data-target="#exampleModal">show modal</button>
但是有没有办法通过使用“showModal”方法来显示模态?
【问题讨论】:
-
但是您想在点击时显示哪个组件? userInfoModal 还是 exampleModal ?
-
我想在点击时显示 exampleModal。谢谢,我已经编辑了问题
标签: javascript vue.js vuejs2 bootstrap-4