vue3-yuanma/packages/vue/examples/transition/modal.html

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2019-12-03 04:22:04 +08:00
<script src="../../dist/vue.global.js"></script>
<!-- template for the modal component -->
<script type="text/x-template" id="modal-template">
<transition name="modal">
<div v-if="show" class="modal-mask">
<div class="modal-wrapper">
<div class="modal-container">
<div class="modal-header">
<slot name="header">
default header
</slot>
</div>
<div class="modal-body">
<slot name="body">
default body
</slot>
</div>
<div class="modal-footer">
<slot name="footer">
default footer
<button class="modal-default-button" @click="$emit('close')">
OK
</button>
</slot>
</div>
</div>
</div>
</div>
</transition>
</script>
<script>
const Modal = {
template: '#modal-template',
props: ['show']
}
</script>
<!-- modal container that lives outside of app root -->
<div id="modal-container"></div>
<!-- app -->
<div id="app">
<button id="show-modal" @click="showModal = true">Show Modal</button>
<portal target="#modal-container">
<!-- use the modal component, pass in the prop -->
<modal :show="showModal" @close="showModal = false">
<template #header>
<h3>custom header</h3>
</template>
</modal>
</portal>
</div>
<script>
const App = {
components: { Modal },
data: {
showModal: false
}
}
Vue.createApp().mount(App, '#app')
</script>
<style>
.modal-mask {
position: fixed;
z-index: 9998;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, .5);
display: table;
transition: opacity .3s ease;
}
.modal-wrapper {
display: table-cell;
vertical-align: middle;
}
.modal-container {
width: 300px;
margin: 0px auto;
padding: 20px 30px;
background-color: #fff;
border-radius: 2px;
box-shadow: 0 2px 8px rgba(0, 0, 0, .33);
transition: all .3s ease;
font-family: Helvetica, Arial, sans-serif;
}
.modal-header h3 {
margin-top: 0;
color: #42b983;
}
.modal-body {
margin: 20px 0;
}
.modal-default-button {
float: right;
}
/*
* The following styles are auto-applied to elements with
* transition="modal" when their visibility is toggled
* by Vue.js.
*
* You can easily play with the modal transition by editing
* these styles.
*/
.modal-enter-from {
opacity: 0;
}
.modal-leave-to {
opacity: 0;
}
.modal-enter-from .modal-container,
.modal-leave-to .modal-container {
-webkit-transform: scale(1.1);
transform: scale(1.1);
}
</style>