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首页 > 解决方案 > 如何使我的 flexbox 容器与内容垂直自动扩展？

html - 如何使我的 flexbox 容器与内容垂直自动扩展？

问题描述

正如您在随附的屏幕截图中看到的那样，内容已经溢出。我不想使用溢出，因为我不想在 div .results 容器“内部”滚动，我希望它根据需要扩展内容。我一直在谷歌搜索，但我尝试过的解决方案（例如 min-height）破坏了布局，例如向上推上部直到它不再可见或无法访问。

截屏

* {
  font-size: 28px;
  font-family: "Assistant";
  box-sizing: border-box;
  font-weight: 400;
  color: #333333;
}

.main-main {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-direction: row;
    width: 100%;
    height: 100%;
    background-color: #fff;
}

.main-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  width: 90%;
  height: 90%;
  box-shadow: 0 5px 10px rgba(154,160,185,.5), 0 15px 40px rgba(166,173,201,.2);
  align-content: flex-start;
}

.top-section {
    padding: 20px;
    width: 100%;
    min-height: 20%;
    display: flex;
    background-color: #caf0f8;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}
.instructions {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
  padding: 10px;
  height: 100%;

}

.my-button {
  height: 20%;
  padding: 20px;
  display: flex;
  background-color: #ade8f4;
}

.results {
  width: 100%;
  min-height: 80%;
  padding: 60px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  background-color: #90e0ef;
  align-items: flex-start;
  align-content: flex-start;
}

button {
    padding: 15px;
    font-size: 16px;
    height: 60px;
    border: 0px;
    color: #fff;
    background-color: #03045e;
}

#my-input {
    height: 60px;
    width: 500px;
    padding-left: 20px;
    border: 0px;
}

::placeholder {
    color: lightblue;
}

.my-box {
    background-color: #ffff3f;
    font-size: 40px;
    height: 100px;
    width: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

*:focus {
    outline: none;
}
    <html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="/style.css">
</head>
<body>
    <div class="main-main">
        <div class="main-container">
            <div class="top-section">
                <div class="instructions"><input type="text" id="my-input" placeholder="Enter string..."></div>
                <div class="instructions"><button type="button" id="my-button">Arrayify!</button></div>
            </div>
            <div class="results" id="my-results"></div>
        </div>
    </div>
    <script src="/script.js"></script>
</body>
</html>

标签： htmlcssflexbox

解决方案

从所有周围的容器中取出height，让它们垂直伸展以适应其内容。

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