Question

当我在调整窗口大小时遇到导航栏标题行相互重叠的问题时，我正在使用Bootstrap功能。

以下是代码：

的index.php

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <link href="custom.css" rel="stylesheet">

    <title>Title</title>

  </head>
  <body>
    <header class="container">
        <nav class="navbar navbar-default navbar-fixed-top unselectable">
            <h1 class="navbar-brand navbar-text">Very very very long title</h1>
            <button type="button" class="btn navbar-text">Basic</button>
        </nav>
    </header>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
    <script src="js/bootstrap.min.js"></script>
  </body>
</html>

custom.css

body header
{
    margin-bottom: 100px;
}

.navbar-default.navbar-fixed-top
{
    background-color: rgba(64, 64, 64, 1);
}

.navbar-brand.navbar-text
{
    font-size: 55px;
    font-family: NAVBAR_TITLE;
    text-shadow: 3px 3px 0px rgba(0, 0, 0, 1);
    color: rgba(140, 0, 0, 1);
}

.navbar-brand.navbar-text:hover
{
    color: rgba(158, 47, 47, 1);
    cursor: default;
}

我也试过弄乱线高，但它并没有按预期工作。

Answer 1

这里的问题是.navbar-brand默认来自bootstrap height: 50px;。在自定义CSS中将其设置为自动。

当然将line-height: 1;设置为.navbar-brand.navbar-text。

body header {
  margin-bottom: 100px;
}

.navbar-default.navbar-fixed-top {
  background-color: rgba(64, 64, 64, 1);
}

.navbar-brand.navbar-text {
  font-size: 55px;
  line-height: 1;
  font-family: NAVBAR_TITLE;
  text-shadow: 3px 3px 0px rgba(0, 0, 0, 1);
  color: rgba(140, 0, 0, 1);
  margin-bottom: 0;
}

.navbar-brand.navbar-text:hover {
  color: rgba(158, 47, 47, 1);
  cursor: default;
}

.navbar-brand {
  height: auto !important;
}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<header class="container">
  <nav class="navbar navbar-default navbar-fixed-top unselectable">
    <h1 class="navbar-brand navbar-text">Very very very long title</h1>
    <button type="button" class="btn navbar-text">Basic</button>
  </nav>
</header>

Answer 2

Use below code :

.navbar-brand.navbar-text {line-height: 120%; }
.navbar-brand { height: auto !important; }

％：行高，以当前字体大小的百分比计算

导航栏中的内容重叠

2 个答案: