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将引导程序选择按钮放在输入框中

[英]Place bootstrap select button inside input box

我正在尝试将选择选项放在输入框内(左侧)

                <div class="row">
                  <div class="col one">
                    <label class="label">Loan amount</label>
                    <div class="input-group mb-3">
                      
                      <select class="form-select btn-primary input-group-text" id="basic-addon1" aria-label="Default select example">
                        <option selected>USD</option>
                        <option value="1">ETH</option>
                        <option value="2">USDC</option>
                      </select>
                      
                      <input class="form-control loan" type="text" style="direction: rtl;" placeholder="0.00" aria-label="Recipient's username" aria-describedby="basic-addon2">
                    </div>

                    <label class="label" for="customRange1">Duration</label>
                      <div class="range">
                        <input type="range" class="form-range" id="customRange1" />
                      </div>
                  </div>

这是屏幕截图

这是关于如何使用 bootstrap v3 在输入中放置选择的演示代码。

 <!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/3.4.1/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script> </head> <body> <div style="padding: 100px 100px 10px;"> <form class="bs-example bs-example-form" role="form"> <div class="row"> <div class="col-lg-6"> <div class="input-group"> <div class="input-group-btn"> <select class="form-select btn-primary input-group-text btn btn-default dropdown-toggle" id="basic-addon1" aria-label="Default select example" data-toggle="dropdown" style="padding: 8px;"> <option selected>USD</option> <option value="1">ETH</option> <option value="2">USDC</option> </select> </div><!-- /btn-group --> <input type="text" class="form-control"> </div><!-- /input-group --> </div><!-- /.col-lg-6 --><br> </div><!-- /.row --> </form> </div> </body> </html>

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