CSS 点击按钮以后修改DIV的高度，代码怎么写？[有代码]用这个<div id="main" style="height:100pxborder:#CCC solid 1px"><div><inp2023-02-20html-css2160
![CSS 点击按钮以后修改DIV的高度，代码怎么写？[有代码]](/aiimages/CSS+%E7%82%B9%E5%87%BB%E6%8C%89%E9%92%AE%E4%BB%A5%E5%90%8E%E4%BF%AE%E6%94%B9DIV%E7%9A%84%E9%AB%98%E5%BA%A6%EF%BC%8C%E4%BB%A3%E7%A0%81%E6%80%8E%E4%B9%88%E5%86%99%EF%BC%9F%5B%E6%9C%89%E4%BB%A3%E7%A0%81%5D.png)
