Having trouble with implementing a lightbox form data onto an HTML page using the load() function? Let me help

In my project, I have set up a lightbox containing a form where user inputs are used to populate an HTML file loaded and appended to the main HTML page with the load() function. While I can successfully load the data onto the page, I am facing challenges in displaying this data in another lightbox by triggering a click event on a button followed by using prev() to identify and show the content. Unfortunately, this method is not working as expected, leading me to consider incorporating a success event listener for $.ajax.

Below is an example of how the code would look like:

Lightbox:

<div id="lightbox">
  <form>
    <input type="text" id="textbox1">
    <input type="submit" id="submit1" value="submit">
  </form>
</div>

Load function:

$('#submit1').click(function(e) {
   e.preventDefault();

   $('div#result').append($('<div').load('file.html', function() {
      var input = $('#textbox1').val();
      $(this).find('td.data').text(input);
   });
});

The destination HTML element for the loaded data:

<div id="result"></div>

File.html

   <table>
 <tr>
   <td>Cell 1</td><td class="data"></td><td><button value="View"></button>
 </tr></table>

I aim to access and display the text within td.data upon clicking the "View" button in the third td cell above, so that I can showcase it in another lightbox. It appears that the text might not be readily available for retrieval due to its initial absence. Should I utilize ajax (success handler) in this scenario? If yes, how do I manage the appending and loading process simultaneously on the page?

Appreciate any guidance you can provide!

Regards, Derek

Answer №1

Once File.html is loaded, you have the option to attach an onclick event handler.

$('div#result').append($('<div').load('file.html', function() {
    var input = $('#textbox1').val();
    $(this).find('td.data').text(input);
    $(this).find('button').click(function(e) {
        e.preventDefault();
        var data = $(this).closest('tr').find('td.data').text();
        // handle the data
    });
});

Another approach would be to utilize delegated events.

$(document).on('click', '#result button', function(e) {
    e.preventDefault();
    var data = $(this).closest('tr').find('td.data').text();
    // handle the data
});

This eliminates the need to bind a handler each time File.html is loaded.
You also do not have to define this within the onready handler.

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