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问题[html]

Martin Hope
null
Asked: 2025-03-07 04:14:27 +0800 CST
  • 5

如何赋予padding元素项，但又使其border-bottom不向内移动？没有拐杖和伪元素，这能做到吗？如何做到？悬停可以正常工作，占据整个块，但border-bottom不想item-info占据整个块。

它应该是这样的，如在“选定的消息”项中： 在此处输入图片描述

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

.list {
  background-color: green;
}

.item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 0 15px;
}

.item:hover {
  background-color: rgb(0 0 0 / 30%);
}

.icon {
  display: inline-block;
  width: 25px;
  height: 25px;
  background-color: red;
}

.item-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
  gap: 25px;
  width: 100%;
  border-bottom: 2px solid #000;
}

.item-details {
  display: flex;
  align-items: center;
  gap: 5px;
}
<ul class="list">
  <li class="item">
    <div class="icon">
      <span></span>
    </div>
    <div class="item-info">
      <div class="item-name">Text</div>
      <div class="item-details">
        <span class="item-details__name">Details</span>
        <div class="icon">
          <span></span>
        </div>
      </div>
    </div>
  </li>
  <li class="item">
    <div class="icon">
      <span></span>
    </div>
    <div class="item-info">
      <div class="item-name">Text</div>
      <div class="item-details">
        <span class="item-details__name">Details</span>
        <div class="icon">
          <span></span>
        </div>
      </div>
    </div>
  </li>
</ul>

html
Martin Hope
Mcile
Asked: 2025-03-06 18:47:37 +0800 CST
  • 5

当我连续添加 2 个滑块时，它们之间会有间隙，但如果我将它们重叠，则下面的滑块无法使用

.range-wrapper {
  display: flex;
  align-items: center;
  position: relative;
  height: 34px;
  margin-top: 20px;
}

[type="range"] {
  position: absolute;
}
<div class="range-wrapper" data-already-init="1">
  <input class="custom-range" type="range" min="4235" max="14835" step="100" value="4235">
  <input class="custom-range" type="range" min="4235" max="14835" step="100" value="14835">
</div>

html
Martin Hope
user693394
Asked: 2025-02-27 23:58:03 +0800 CST
  • 6

如何将站点名称置于授权块之上？

在此处输入图片描述

    <!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=1.0">
    <link rel="stylesheet" href="styles.css">
    <title>Камень, Ножницы, Бумага</title>
</head>
<body>
  <h1 class="main-name">фвы</h1>
    <div class="login-box">
        <div class="login-header">
            <header>Авторизоваться</header>
        </div>
        <div class="input-box">
            <input type="text" class="input-field" placeholder="Имя" autocomplete="off" required>
        </div>
        <div class="input-box">
            <input type="password" class="input-field" placeholder="Пароль" autocomplete="off" required>
        </div>
        <div class="input-submit">
            <button class="submit-btn" id="submit"></button>
            <label for="submit">Войти</label>
        </div>
        <div class="sign-up-link">
            <p>Нету аккаунта? <a href="#">Создайте</a></p>
        </div>
    </div>
</body>
</html>

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins',sans-serif;
}

.main-name {
    text-align: center;
    font-size: 30px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #dfdfdf;
}
.login-box{
    display: flex;
    justify-content: center;
    flex-direction: column;
    width: 440px;
    height: 480px;
    padding: 30px;
}
.login-header{
    text-align: center;
    margin: 20px 0 40px 0;
}
.login-header header{
    color: #333;
    font-size: 30px;
    font-weight: 600;
}
.input-box .input-field{
    width: 100%;
    height: 60px;
    font-size: 17px;
    padding: 0 25px;
    margin-bottom: 15px;
    border-radius: 30px;
    border: none;
    box-shadow: 0px 5px 10px 1px rgba(0,0,0, 0.05);
    outline: none;
    transition: .3s;
}
::placeholder{
    font-weight: 500;
    color: #222;
}
.input-field:focus{
    width: 105%;
}
.forgot{
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
}
section{
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #555;
}
#check{
    margin-right: 10px;
}
a{
    text-decoration: none;
}
a:hover{
    text-decoration: underline;
}
section a{
    color: #555;
}
.input-submit{
    position: relative;
}
.submit-btn{
    width: 100%;
    height: 60px;
    background: #222;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: .3s;
}
.input-submit label{
    position: absolute;
    top: 45%;
    left: 50%;
    color: #fff;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    cursor: pointer;
}
.submit-btn:hover{
    background: #000;
    transform: scale(1.05,1);
}
.sign-up-link{
    text-align: center;
    font-size: 15px;
    margin-top: 20px;
}
.sign-up-link a{
    color: #000;
    font-weight: 600;
}
html
Martin Hope
Egor
Asked: 2025-02-24 00:53:28 +0800 CST
  • 6

我有一个组件，当按下按钮时会出现一个对话框。此方法与按钮相连。

public onBurger() {
    const dialogRef = this.dialog.open(BurgerMenuComponent, {
      width: '100%',
      disableClose: true
    })
    dialogRef.afterOpened().subscribe(() => {
      console.log('Диалог открыт');
    });

    dialogRef.afterClosed().subscribe(result => {
      console.log('Диалог закрыт с результатом:', result);
    });
  }

在设计器中，MatDialog 与组件连接的模块相连的组件中导入的MatDialogModule 窗口没有打开，在控制台中我只看到

对话框关闭，结果为：undefind 我怎样才能使它在我单击按钮时打开一个对话框，其中包含我需要的组件

html
Martin Hope
Zheka NNov
Asked: 2025-02-08 08:49:59 +0800 CST
  • 5

任务是这样的：表单有一个只读字段，其中显示学生的姓名（为了方便可视化）。

<input id="student" name="student" value="{{ student.full_name }}" readonly>

但是 Django 当然拒绝在库中保存这个表格，因为...需要学生 ID。问题：是否可以在只读字段中显示一件事（姓名，文本等），并在填写其他字段后，单击提交时，此字段的值将替换为student.id并发送到数据库？是的，如果您将其显示在 student.id 字段中 - 一切正常，但看起来不太好。

html