javascript - jQuery on() event not firing for sweetalert2 textboxes - Stack Overflow

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I have dynamically created textboxes in sweetalert2 like this:

swal({
    title: 'Enter Info',
    showCancelButton: true,
    html:   "<table>" +
                "<tr>" +
                    "<td>name</td>" +
                    "<td><input type='text' id='name'/></td>" +
                "</tr>"
                "<tr>" +
                    "<td>email</td>" +
                    "<td><input type='text' id='email'/></td>" +
                "</tr>"
            "</table>"
}).then(function(){
    // ajax
});

And jQuery function to listen textbox change event.

$(document).ready(function () { 
    <script type="text/javascript">
        $('#name').on('change', function(e) {
            console.log($(this).val());
        });
    </script>
});

But event is not being fired when changing textbox values inside sweetalert2. jQuery is properly loaded and it works on other textboxes outside of sweetalert2 model. I've also tried adding <script>...</script> after </table> in above html: but still no luck. Can somebody help me out please? Any input would be greatly appreciated.

I have dynamically created textboxes in sweetalert2 like this:

swal({
    title: 'Enter Info',
    showCancelButton: true,
    html:   "<table>" +
                "<tr>" +
                    "<td>name</td>" +
                    "<td><input type='text' id='name'/></td>" +
                "</tr>"
                "<tr>" +
                    "<td>email</td>" +
                    "<td><input type='text' id='email'/></td>" +
                "</tr>"
            "</table>"
}).then(function(){
    // ajax
});

And jQuery function to listen textbox change event.

$(document).ready(function () { 
    <script type="text/javascript">
        $('#name').on('change', function(e) {
            console.log($(this).val());
        });
    </script>
});

But event is not being fired when changing textbox values inside sweetalert2. jQuery is properly loaded and it works on other textboxes outside of sweetalert2 model. I've also tried adding <script>...</script> after </table> in above html: but still no luck. Can somebody help me out please? Any input would be greatly appreciated.

• javascript
• jquery
• sweetalert
• sweetalert2

Share Improve this question Follow edited Apr 21, 2017 at 9:52 Limon Monte 54.6k4949 gold badges190190 silver badges221221 bronze badges asked Jul 28, 2016 at 6:52 Min Naing OoMin Naing Oo 1,10555 gold badges2626 silver badges5252 bronze badges 3

• 2 change $('#name').on('change', function(e) { to $(document).on('change','#name', function(e) { – guradio Commented Jul 28, 2016 at 6:53
• @guradio it works! Thanks for very fast reply. Would u like to post this in the answer so I that I can accept? – Min Naing Oo Commented Jul 28, 2016 at 6:57
• sure i will post it – guradio Commented Jul 28, 2016 at 6:59

Add a ment  | 

2 Answers 2

Sorted by: Reset to default 6

change $('#name').on('change', function(e) { to $(document).on('change','#name', function(e) {

1. Delegate the event properly

this happens because you are using

$('#name').on('change', function(e) {});  // this works for static dom

$(document).on('change','#name', function(e) {});  // this works for static as well as content dynamically added in dom.

I have dynamically created textboxes in sweetalert2 like this:

swal({
    title: 'Enter Info',
    showCancelButton: true,
    html:   "<table>" +
                "<tr>" +
                    "<td>name</td>" +
                    "<td><input type='text' id='name'/></td>" +
                "</tr>"
                "<tr>" +
                    "<td>email</td>" +
                    "<td><input type='text' id='email'/></td>" +
                "</tr>"
            "</table>"
}).then(function(){
    // ajax
});

And jQuery function to listen textbox change event.

$(document).ready(function () { 
    <script type="text/javascript">
        $('#name').on('change', function(e) {
            console.log($(this).val());
        });
    </script>
});

But event is not being fired when changing textbox values inside sweetalert2. jQuery is properly loaded and it works on other textboxes outside of sweetalert2 model. I've also tried adding <script>...</script> after </table> in above html: but still no luck. Can somebody help me out please? Any input would be greatly appreciated.

I have dynamically created textboxes in sweetalert2 like this:

swal({
    title: 'Enter Info',
    showCancelButton: true,
    html:   "<table>" +
                "<tr>" +
                    "<td>name</td>" +
                    "<td><input type='text' id='name'/></td>" +
                "</tr>"
                "<tr>" +
                    "<td>email</td>" +
                    "<td><input type='text' id='email'/></td>" +
                "</tr>"
            "</table>"
}).then(function(){
    // ajax
});

And jQuery function to listen textbox change event.

$(document).ready(function () { 
    <script type="text/javascript">
        $('#name').on('change', function(e) {
            console.log($(this).val());
        });
    </script>
});

But event is not being fired when changing textbox values inside sweetalert2. jQuery is properly loaded and it works on other textboxes outside of sweetalert2 model. I've also tried adding <script>...</script> after </table> in above html: but still no luck. Can somebody help me out please? Any input would be greatly appreciated.

• javascript
• jquery
• sweetalert
• sweetalert2

Share Improve this question Follow edited Apr 21, 2017 at 9:52 Limon Monte 54.6k4949 gold badges190190 silver badges221221 bronze badges asked Jul 28, 2016 at 6:52 Min Naing OoMin Naing Oo 1,10555 gold badges2626 silver badges5252 bronze badges 3

• 2 change $('#name').on('change', function(e) { to $(document).on('change','#name', function(e) { – guradio Commented Jul 28, 2016 at 6:53
• @guradio it works! Thanks for very fast reply. Would u like to post this in the answer so I that I can accept? – Min Naing Oo Commented Jul 28, 2016 at 6:57
• sure i will post it – guradio Commented Jul 28, 2016 at 6:59

Add a ment  | 

2 Answers 2

Sorted by: Reset to default 6

change $('#name').on('change', function(e) { to $(document).on('change','#name', function(e) {

1. Delegate the event properly

this happens because you are using

$('#name').on('change', function(e) {});  // this works for static dom

$(document).on('change','#name', function(e) {});  // this works for static as well as content dynamically added in dom.

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