如何在同一頁面的多個按鈕上打開一個Bootstrap模式？

Question

我正在嘗試在同一頁面上的多個按鈕上打開單個模式。 不幸的是，我找不到辦法。

我想在同一頁面上有多個注冊選項，以打開模式，用戶可以在模式和注冊上填寫表格。

使用當前代碼，模態在第一個按鈕上有效，但在頁面上的其他按鈕上無效。 :(

誰能告訴我解決方案？

這是我的代碼

<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#signupModal">
Create an account
</button>


<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#signupModal">
    Sign Up Here
</button>


<!-- Modal -->
<div class="modal fade" id="signupModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="modal-dialog modal-lg">
    <div class="modal-content">
      <div class="modal-body">
      <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <div class="row">
            <div class="col-sm-6 text-center col-xs-height">
                <div class="signup-popup">
                    <h4>Signup Now</h4>

                    <input class="col-xs-12" type="text" name="username" placeholder="Email Address">
                    <input class="col-xs-12" type="password" name="password" placeholder="Password">
                    <input class="col-xs-12" type="password" name="confirmPassword" placeholder="Confirm Password">
                    <input class="btn btn-primary btn-filled col-xs-12" type="submit" value="Submit">
                </div>
            </div>

            <div class="col-sm-6 col-xs-height">
                <div class="signup-facebook">
                    <div class="signup-facebook-container">
                        <a class="btn btn-block btn-social btn-facebook signup-facebook-btn" href="#">
                        <i class="fa fa-facebook"></i> | Signup with Facebook
                        </a>
                    </div>

                </div>

            </div>
        </div>
      </div>

    </div>
  </div>
</div>

提前致謝！

Answer 1

確保添加了bootstrap js ， bootstrap css和jquery 。解決您的問題。 jsfiddle示例。 請看一下JSFIDDLE示例。

創建一個帳戶

<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#signupModal">
    Sign Up Here
</button>


<!-- Modal -->
<div class="modal fade" id="signupModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="modal-dialog modal-lg">
    <div class="modal-content">
      <div class="modal-body">
      <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <div class="row">
            <div class="col-sm-6 text-center col-xs-height">
                <div class="signup-popup">
                    <h4>Signup Now</h4>

                    <input class="col-xs-12" type="text" name="username" placeholder="Email Address">
                    <input class="col-xs-12" type="password" name="password" placeholder="Password">
                    <input class="col-xs-12" type="password" name="confirmPassword" placeholder="Confirm Password">
                    <input class="btn btn-primary btn-filled col-xs-12" type="submit" value="Submit">
                </div>
            </div>

            <div class="col-sm-6 col-xs-height">
                <div class="signup-facebook">
                    <div class="signup-facebook-container">
                        <a class="btn btn-block btn-social btn-facebook signup-facebook-btn" href="#">
                        <i class="fa fa-facebook"></i> | Signup with Facebook
                        </a>
                    </div>

                </div>

            </div>
        </div>
      </div>

    </div>
  </div>
</div>

Answer 2

嘗試這個，

<button type="button" class="btn btn-primary" data-toggle="modal" data-target=".signupModal">
Create an account
</button>


<button type="button" class="btn btn-primary" data-toggle="modal" data-target=".signupModal">
    Sign Up Here
</button>


<!-- Modal -->
<div class="modal fade signupModal" id="signupModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="modal-dialog modal-lg">
    <div class="modal-content">
      <div class="modal-body">
      <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <div class="row">
            <div class="col-sm-6 text-center col-xs-height">
                <div class="signup-popup">
                    <h4>Signup Now</h4>

                    <input class="col-xs-12" type="text" name="username" placeholder="Email Address">
                    <input class="col-xs-12" type="password" name="password" placeholder="Password">
                    <input class="col-xs-12" type="password" name="confirmPassword" placeholder="Confirm Password">
                    <input class="btn btn-primary btn-filled col-xs-12" type="submit" value="Submit">
                </div>
            </div>

            <div class="col-sm-6 col-xs-height">
                <div class="signup-facebook">
                    <div class="signup-facebook-container">
                        <a class="btn btn-block btn-social btn-facebook signup-facebook-btn" href="#">
                        <i class="fa fa-facebook"></i> | Signup with Facebook
                        </a>
                    </div>

                </div>

            </div>
        </div>
      </div>

    </div>
  </div>
</div>
<button class="btn" id="add-more">Click Me</button>

確保包含bootstrap.js和bootstrap.css