Question

我想在追加
id one未被选中我不知道为什么
我想使用append方法只是因为我想在之后动态地使用它
我想在一列中获取数据3，在第二列中获取另外3列

当前输出

i am getting output in the following way

$('#1').append("DARK KNIGHT");
$('#2').append("ACTION");
$('#3').append("NOLEN");
$('#4').append("WB");
$('#5').append("HANSZIMMER");
$('#6').append("WB");

<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<input type="text" id="1" name="id" placeholder="Enter id you want to serch">
<button type="submit" value="Submit" onclick="goodfunction()">Submit</button>

<div class="container">

  <h2>Basic Panel</h2>
  <div class="panel panel-default">

    <div class="panel-body" id="1">movie</div>
    <div class="panel-body" id="2">type</div>
    <div class="panel-body" id="3">director</div>
    <div class="panel-body" id="4">distributer</div>
    <div class="panel-body" id="5">music director</div>
    <div class="panel-body" id="6">producer</div>
  </div>
</div>

Answer 1

1）在你追加的字符串之前添加一个空格（即＆＃34; DARK KNIGHT＆＃34;）

2）您的输入也有ID＆＃34; 1＆＃34;

4）你可以添加一个样式，如：

.panel-body {
width: 50%;
float: left;
}

此外，您的输入和按钮位于HTML的<head>部分，它们应位于<body>

Answer 2

您可以执行以下操作，而不是在字符串的开头添加空格：

private static void Main()
{            
    // Get the current date and time
    var now = DateTime.Now;

    // Build our greeting string
    var greeting = new StringBuilder();
    greeting.Append("Good " + GetGeneralTime(now) + "! ");
    greeting.AppendLine("Today's date: " + now.ToString("MMMM dd, yyyy, dddd. "));
    greeting.AppendLine("Now you have to concentrate on " + GetConcentrationDays(now));

    // Display our greeting to the user
    Console.WriteLine(greeting.ToString());

    GetKeyFromUser("\nDone! Press any key to exit...");
}

在我看来，它更加清晰，并不容易错过。

append(" DARK KNIGHT");是一个不间断空格的HTML转义。

我想用空格整齐地显示我的数据

2 个答案: