How can one access a div tag within a script using Jquery?

I am faced with a challenge related to accessing the div tag "warningMessage" within my HTML code. Below is the snippet that contains this div tag under scripts:

<script id="notePopup" type="text/x-kendo-template">
    <p class="notePopupMessage">Please enter a note:</p>
    <input class="textNote k-textbox" type="text" maxlength="512" />
    <div class="buttons">
        <button class="add k-button">Add</button>
        <button class="cancel k-button">Cancel</button>
    </div>
    <div id = "warningMessage" style="visibility: hidden" >
    <p id="warningMsg" > Status change action note would not be saved until Save button is selected. </p>
    <div>
</script>

My attempt to access the div with the id of warningMessage and make it visible by using $("#warningMessage").show(); was unsuccessful. I suspect this might be because the div tag is within a script element.

If you have any suggestions on how to properly access this div tag, please let me know. You can also view the corresponding Fiddle through this link.

Answer №1

Have you tried executing the kendo script before using the jQuery function you mentioned? It seems that once the kendo script is done running, the template will be converted to valid HTML, allowing your div element to be accessible by jQuery.

Answer №2

The issue arises because the initial setting of visibility:hidden prevents the element from displaying properly.

To resolve this, you can either change the visibility to visible when the event triggers, or you can initially set the div with display:none and then toggle it to display:block using functions like show(), fadeIn(), etc., specifically for that event:

You can test out a demo here: https://jsfiddle.net/liototo/jnmyswy4/1/

In the example provided, I styled the warning div as follows:

#warningMessage{
  display: none;
}

The corresponding jQuery code snippet would be (just an illustration):

$('.add').on('click' , function(){

  if ($('.textNote').val())
        $('#warningMessage').show();
   else
    alert('enter something!');

});

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