废话不多说，直接上代码
/*** getElementHeight** @description 获得目标元素height* @param {target} 目标元素* @return {string}**/const getElementHeight = element => {if (element) {return Math.max(element.scrollHeight,element.offsetHeight,element.clientHeight,);}const { body } = document;const html = document.documentElement;return Math.max(body.scrollHeight,body.offsetHeight,html.clientHeight,html.scrollHeight,html.offsetHeight,);
};拿去用吧！！！