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Bootstrap復選框中的Onchange事件

[英]Onchange event in a bootstrap checkbox

我試圖攔截和處理引導復選框中的更改,我添加了一個'onchange'事件。 不幸的是,我沒有成功。 目前,我有一個按鈕,可以更改復選框的狀態,這是有效的。

任何提示都將非常感激。

    <!DOCTYPE html>
    <html>
    <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Bootstrap Toggle</title>
    <link href="./css/github.min.css" rel="stylesheet">
    <link href="./css/bootstrap.min.css" rel="stylesheet">
    <link href="./font-awesome-4.6.3/css/font-awesome.min.css" rel="stylesheet">
    <link href="./css/bootstrap-toggle.css" rel="stylesheet">
    <link href="./css/stylesheet.css" rel="stylesheet">
    <script src="./js/jquery-2.1.3.min.js"></script>
    <script src="js/bootstrap-toggle.js"></script>
    </head>
    <body>
    <div id="events" class="container">
    <h3>API vs Input</h3>
    <p>This also means that using the API or Input to trigger events will work both ways.</p>
    <div class="example">           
    <input id="chk1" type="checkbox" data-toggle="toggle" onchange="fonctionTest()">                
    <input id="chk2" type="checkbox" data-toggle="toggle">
    <input id="chk3" type="checkbox" data-toggle="toggle">
    <input id="chk4" type="checkbox" data-toggle="toggle">          
    <button class="btn btn-success" onclick="toggleOnOff('#chk1','on')">On by API</button>
    <button class="btn btn-danger" onclick="toggleOnOff('#chk1','off')">Off by API</button>
<div id="console-event"></div>
<script>
$(function() {
$('input:checkbox').change(function() {
$('#console-event').html('Toggle: ' + $(this).prop('checked'))
})
})
</script>
    <script>        
        function fonctionTest(){
        console.log("This is a test");
    }               
                function toggleOnOff(selector,state){
                    console.log("element : " + selector);
                    console.log($(selector).prop('checked'));
                    $(selector).bootstrapToggle(state); 


                }
                function toggleOn() {
                    $('#chk1').bootstrapToggle('on');
                    isOnOrOff();
                }
                function toggleOff() {
                    $('#chk1').bootstrapToggle('off');
                    isOnOrOff();
                }
                function isOnOrOff(){
                    var c=document.getElementById('chk1');
                    console.log(c.checked);
                }   
            </script>
        </div>

</body>
</html>

文檔說使用jQuery 更改

演示

 $('#chk1').change(function() { alert($(this).prop('checked')) }) 
 <link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha/css/bootstrap.css" rel="stylesheet"/> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha/js/bootstrap.min.js"></script> <link href="https://gitcdn.github.io/bootstrap-toggle/2.2.2/css/bootstrap-toggle.min.css" rel="stylesheet"> <script src="https://gitcdn.github.io/bootstrap-toggle/2.2.2/js/bootstrap-toggle.min.js"></script> <input id="chk1" type="checkbox" checked data-toggle="toggle"> 

它適用於所有復選框,如下例所示:

 $('input:checkbox').change(function() { $('#console-event').html('Toggle: ' + $(this).prop('checked')); console.log("Change event: " + this.id); }) 
 <link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha/css/bootstrap.css" rel="stylesheet"/> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha/js/bootstrap.min.js"></script> <link href="https://gitcdn.github.io/bootstrap-toggle/2.2.2/css/bootstrap-toggle.min.css" rel="stylesheet"> <script src="https://gitcdn.github.io/bootstrap-toggle/2.2.2/js/bootstrap-toggle.min.js"></script> <input id="chk1" type="checkbox" data-toggle="toggle"> <input id="chk2" type="checkbox" data-toggle="toggle"> <input id="chk3" type="checkbox" data-toggle="toggle"> <input id="chk4" type="checkbox" data-toggle="toggle"> <div id="console-event"></div> 

編輯:

添加如下代碼:

<script>
  $(function() {
    $('input:checkbox').change(function() {
      $('#console-event').html('Toggle: ' + $(this).prop('checked'))
    })
  })
</script>
<input id="chk1" type="checkbox" data-toggle="toggle" onclick="fonctionTest()"> 

function fonctionTest(){
  if (document.getElementById('chk1').checked) 
  {
      alert("Checked")
  } else 
  {
      alert("Not Checked")
  }
}     

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