css - div 自適應高度 自動填充剩余高度
問題描述
固定的盒子需要絕對定位才能實現以下效果，希望有不需要絕對定位實現以下方法的大神！求指點
<!DOCTYPE html><html lang='en'><head> <meta charset='UTF-8'> <title>Document</title> <style> html, body {height: 100%;padding: 0;margin: 0;overflow: hidden; }.outer {height: 100%;padding: 100px 0 0;box-sizing: border-box; }.A {height: 100px;background: #BBE8F2;position: absolute;top: 0;left: 0;width: 100%; }.B {height: 100%;background: #D9C666;overflow: scroll; } </style></head><body> <p class='outer'><p class='A'> 頭部p </p><p class='B'> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdfD</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdfD</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdfD</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdfD</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdfD</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdfD</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>abcabsdf</p> <p>sssssssssssssssssssssss</p> </p> </p></body></html>
問題解答
回答1：問題有點模糊，如果是要求A+B等于outer的高度，可以用calc(100% - 100px);
回答2：浮動 固定定位
回答3：你的問的不太明白啊，能說的具體點嗎？
相關文章：
1. 關docker hub上有些鏡像的tag被標記““This image has vulnerabilities””2. android studio總是在processes running好久3. docker不顯示端口映射呢？4. macos - mac下docker如何設置代理5. MySQL數據庫中文亂碼的原因6. java - 請問在main方法中寫成對象名.屬性（）并賦值，與直接參參數賦值輸錯誤是什么原因？7. docker - 各位電腦上有多少個容器啊？容器一多，自己都搞混了，咋辦呢？8. angular.js - 關于$apply()9. docker-compose 為何找不到配置文件？10. dockerfile - 我用docker build的時候出現下邊問題 麻煩幫我看一下
網公網安備