javascript - 如何处理带有特殊字符的数据目标值？

我正在实现一个 Bootstrap 弹出窗口。我在数据目标中放置了一些带有特殊字符的值。这些值来自数据库，这个弹出窗口通过循环实现。

我试过 w3school。如何打开带有特殊字符的弹出窗口。

<!DOCTYPE html>
<html lang="en">
<head>
  <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>
</head>
<body>

<div class="container">
  <h2>Basic Modal Example</h2>
  <!-- Trigger the modal with a button -->
  <button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#my(Modal">Open Modal</button>

  <!-- Modal -->
  <div class="modal fade" id="my(Modal" role="dialog">
    <div class="modal-dialog">
    
      <!-- Modal content-->
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal">&times;</button>
          <h4 class="modal-title">Modal Header</h4>
        </div>
        <div class="modal-body">
          <p>Some text in the modal.</p>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        </div>
      </div>
      
    </div>
  </div>
  
</div>

</body>
</html>

如果删除 ( 就可以了。但是这些 id 不是我手上的，这些 id 来自 API。

最佳答案

您需要“转义”选择器中的特殊字符。这:

data-target="#my(Modal"

应该是:

data-target="#my\(Modal"

或者:

data-target="#my\000028Modal"

您的示例代码仅添加了一个 \:

@import url(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>
<div class="container">
  <h2>Basic Modal Example</h2>
  <!-- Trigger the modal with a button -->
  <button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#my\(Modal">Open Modal</button>
  <!-- Modal -->
  <div class="modal fade" id="my(Modal" role="dialog">
    <div class="modal-dialog">
      <!-- Modal content-->
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal">&times;</button>
          <h4 class="modal-title">Modal Header</h4>
        </div>
        <div class="modal-body">
          <p>Some text in the modal.</p>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        </div>
      </div>
    </div>
  </div>
</div>

关于javascript - 如何处理带有特殊字符的数据目标值？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/52738568/

javascript - 如何处理带有特殊字符的数据目标值？

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