<view class="statusBar" :style="{ height: iStatusBarHeight + 'px' }"></view>
<view>{{iStatusBarHeight}}</view>
created() {
var height = uni.getSystemInfoSync().statusBarHeight;
var pixeRatio = uni.getSystemInfoSync().pixeRatio;
// this.iStatusBarHeight = Number(height)*Number(pixeRatio);
this.iStatusBarHeight = Number(height*pixeRatio);
}
页面输出总是NaN,标签高度也设置不成功,
height 获取 值是24;
pixeRatio 获取值 是2.75
直接输出也没问题,一但相乘,就是NaN,Number()也没用,请教下这个怎么解决,麻烦了
1 个回复
DCloud_UNI_CHB
实测没问题,代码:
日志输出: