如何在jQuery中打开android上的键盘？_Jquery_Html_Css

如何在jQuery中打开android上的键盘？

jquery html css

如何在jQuery中打开android上的键盘？,jquery,html,css,Jquery,Html,Css,我有这个样本：代码HTML: <button id="btn">OPEN INPUT</button> <input id="search" type="text" name="q" value="" placeholder="Demo search" class="input-text"> #search{ display:none; } jQuery("#btn").on('click', function(){ jQuery('#sear

我有这个样本：

代码HTML:

<button id="btn">OPEN INPUT</button>
<input id="search" type="text" name="q" value="" placeholder="Demo search" class="input-text">

#search{
  display:none;
}

jQuery("#btn").on('click', function(){
  jQuery('#search').show();
   jQuery('#search').trigger('click');
});

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

  <!-- Modal -->
  <div class="modal fade" id="myModal" 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">
          <input id="search" type="text" name="q" value="" placeholder="Demo search" class="input-text">
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        </div>
      </div>

    </div>
  </div>

</div>

</body>
</html>

jQuery("button").on('click', function(){
   jQuery('#search').focus();
});

代码jQuery:

<button id="btn">OPEN INPUT</button>
<input id="search" type="text" name="q" value="" placeholder="Demo search" class="input-text">

#search{
  display:none;
}

jQuery("#btn").on('click', function(){
  jQuery('#search').show();
   jQuery('#search').trigger('click');
});

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

  <!-- Modal -->
  <div class="modal fade" id="myModal" 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">
          <input id="search" type="text" name="q" value="" placeholder="Demo search" class="input-text">
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        </div>
      </div>

    </div>
  </div>

</div>

</body>
</html>

jQuery("button").on('click', function(){
   jQuery('#search').focus();
});

请在手机上打开此示例

我想要的是当用户点击按钮时打开android键盘

这个例子应该适用于Iphone和Android

我试图模拟点击搜索输入，但似乎不起作用。。。你能帮我解决这个问题吗

更新：

<button id="btn">OPEN INPUT</button>
<input id="search" type="text" name="q" value="" placeholder="Demo search" class="input-text">

#search{
  display:none;
}

jQuery("#btn").on('click', function(){
  jQuery('#search').show();
   jQuery('#search').trigger('click');
});

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

  <!-- Modal -->
  <div class="modal fade" id="myModal" 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">
          <input id="search" type="text" name="q" value="" placeholder="Demo search" class="input-text">
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        </div>
      </div>

    </div>
  </div>

</div>

</body>
</html>

jQuery("button").on('click', function(){
   jQuery('#search').focus();
});

我刚刚更改了初始示例以尝试一种新方法，但它似乎也不起作用

代码HTML:

<button id="btn">OPEN INPUT</button>
<input id="search" type="text" name="q" value="" placeholder="Demo search" class="input-text">

#search{
  display:none;
}

jQuery("#btn").on('click', function(){
  jQuery('#search').show();
   jQuery('#search').trigger('click');
});

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

  <!-- Modal -->
  <div class="modal fade" id="myModal" 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">
          <input id="search" type="text" name="q" value="" placeholder="Demo search" class="input-text">
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        </div>
      </div>

    </div>
  </div>

</div>

</body>
</html>

jQuery("button").on('click', function(){
   jQuery('#search').focus();
});

只要文本输入字段处于焦点位置，Android就会打开键盘。

试着这样做：

    jQuery('#search').focus();

我试着按照你说的去做，我对示例做了一点修改，并告诉我为什么.focus（）的函数不起作用；问题是调用.focus（）时，模态尚未完成动画制作；下面是正确的代码：jQuery（“按钮”）.on（'click'，function（）{setTimeout（（）=>{jQuery（'search'）.focus（）}，300}）；好的，但是这个.focus（）在iphone上不起作用，有什么可以替代它在iphone上起作用呢？你要求的是Android。。。尝试放置event.preventDefault（）；在您的点击处理程序中，如下所示：jQuery（“按钮”）.on（'click'，function（event）{event.preventDefault（）；setTimeout（（）=>{jQuery（'#search'）.focus（）}，300}）；我在上面说过，它应该可以在Iphone和Android上运行。代码我把它，但它似乎没有改变。