实现弹窗居中显示

https://ld246.com/article/1735377399074

css 方式实现

          css
          
        
.block__popover.block__popover--open {
    top: 50%!important;
    left: 50%!important;
    transform: translate(-50%, -50%)!important;
}

js 方式实现

https://gitee.com/wish163/mysoft/blob/main/%E6%80%9D%E6%BA%90/%E5%BC%B9%E7%AA%97%E5%B1%85%E4%B8%AD%E6%98%BE%E7%A4%BA.js

Wilson@思源

实现弹窗居中显示