uview 布局高度改变
时间: 2023-07-08 14:48:40 浏览: 153
如果您想动态改变uView组件的布局高度,可以使用`uni.setStorageSync`方法来设置组件的高度值,然后在`onLoad`生命周期函数中使用`uni.getStorageSync`来获取高度值并设置组件的高度属性。示例代码如下:
```
<template>
<view class="container" :style="{height: height + 'px'}">
// your content here
</view>
</template>
<script>
export default {
data() {
return {
height: 0
}
},
onLoad() {
this.height = uni.getStorageSync('height')
},
methods: {
// your methods here
}
}
</script>
<style>
.container {
// your styles here
}
</style>
```
然后在需要改变高度的地方,可以使用`uni.setStorageSync`方法来动态设置高度值。示例代码如下:
```
<template>
<view>
<button @click="changeHeight">Change Height</button>
</view>
</template>
<script>
export default {
methods: {
changeHeight() {
const newHeight = 500 // your new height value here
uni.setStorageSync('height', newHeight)
}
}
}
</script>
```
这样,当用户点击Change Height按钮时,组件的高度会动态改变。请注意,您需要自行计算并设置合理的高度值。
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