Transition
introduce
The effect of gradually changing an element from one style to another.
Code Demo
Basic usage
Wrap the element in the transition component, and there will be a corresponding transition animation when the element is displayed/hidden.
<z-transition v-model:show="show">Content</z-transition>
Animation type
The transition component has a variety of built-in animations, and the animation type can be specified through the name
field.
<z-cell-group>
<z-cell is-link title="Fade" @click="animate('fade')" />
<z-cell is-link title="Slide Up" @click="animate('slide-up')" />
<z-cell is-link title="Slide Down" @click="animate('slide-down')" />
<z-cell is-link title="Slide Left" @click="animate('slide-left')" />
<z-cell is-link title="Slide Right" @click="animate('slide-right')" />
</z-cell-group>
<z-transition v-model:show="show" :name="transitionName">
<view class="demo-animate-content">
<view class="demo-animate-block" />
</view>
</z-transition>
<script setup lang="ts">
import { ref } from 'vue'
const show = ref(false)
const transitionName = ref('')
const animate = (newName: string) => {
show.value = true
transitionName.value = newName
setTimeout(() => {
show.value = false
}, 500)
}
</script>
<style lang="scss" scoped>
.demo-transition {
.demo-animate-content {
display: flex;
align-items: center;
justify-content: center;
width: 100%;
height: 500rpx;
.demo-animate-block {
width: 200rpx;
height: 200rpx;
background-color: var(--z-blue);
border-radius: 16rpx;
}
}
}
</style>
API
Props
Parameters | Description | Type | Default value |
---|---|---|---|
name | animation type | string | fade |
show | Whether to display the component | boolean | true |
duration | animation duration in milliseconds | number | object | 300 |
custom-style | custom style | object | - |
Events
Event name | Description | Parameters |
---|---|---|
before-enter | Trigger before entering | - |
enter | Triggered when entering | - |
after-enter | Triggered after entering | - |
before-leave | Triggered before leaving | - |
leave | Triggered while leaving | - |
after-leave | Triggered after leaving | - |
Animation type
Name | Description |
---|---|
fade | fade in |
fade-up | Slide up and fade in |
fade-down | Slide down and fade in |
fade-left | Slide left to fade in |
fade-right | Slide right to fade in |
slide-up | Slide up to enter |
slide-down | Slide down to enter |
slide-left | Slide left to enter |
slide-right | Slide right to enter |