使用JS旋转图像时如何添加边距顶部 [英] How to add a margin top when image is rotating with JS

问题描述

当图像旋转90度时，我想在图像顶部添加边距.这就是我旋转图像的方式:

I want to add margin to the top of the image when it is rotated by 90 degrees. This is how I rotate the image:

const img = document.querySelector("#mocci-logo")

document.addEventListener("scroll", (e) => {
  if(!window.scrollY) {
    img.style.transform = "rotate(0deg)"
  } else {
    img.style.transform = "rotate(-90deg)"
  }
})

我知道这可能很简单，但是我是一个初学者.因此，希望有人可以告诉我该怎么做.谢谢！

I know it's might be simple, but I'm a beginner. So hopefully someone could show me how to do that. Thanks!

推荐答案

尝试一下:

const img = document.querySelector("#mocci-logo")

document.addEventListener("scroll", (e) => {
  if(!window.scrollY) {
    img.style.transform = "rotate(0deg)"
    img.style.marginTop = "0px"; // This can also be 0 or "0".
  } else {
    img.style.transform = "rotate(-90deg)"
    img.style.marginTop = "60px";
  }
})

这篇关于使用JS旋转图像时如何添加边距顶部的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！