Utilizing the onclick attribute in combination with a partial HTML button

When utilizing the onclick attribute in the HTML markup without using a partial tag, the onclick function is functional. However, when the exact same markup is used within a partial, the onclick function fails to execute.

Query: Is there a method to make the onclick function work with a partial HTML element, or must the markup be written traditionally?

This snippet shows my partial Submit button:

    <input type="submit" value="Submit" class="button1" />

Below is my JavaScript Confirm function:

    function Confirm(message, okayMessage, cancelMessage) {
        var result = confirm(message);
        if (result == true) {
            alert(okayMessage);
        } else {
            alert(cancelMessage);
        }
    }

Here is where I call the onclick function, incorporating the partial button and Confirm script:

    <partial name="_SubmitButton" onclick="Confirm('Are you sure you want to delete this skill?', 'Skill has been deleted', 'Skill was NOT deleted')" />

Lastly, here is the reference to the stylesheet at the end of my markup (which is functioning as expected):

    @section Scripts{
        <script type="text/javascript" src="~/js/Popups.js"></script>
    }

Answer №1

When using a partial tag helper for server side code execution, it may not be able to recognize the Confirm function on the frontend.

Answer №2

Greetings, it all boils down to our old pal DOM.

Imagine having a partial page like this one, waiting to be loaded alongside the main page and connected to the DOM only after that happens.

This scenario arises when your partial button isn't linked with the DOM. So, here's an idea - open your browser console and try using

getElementByName('_SubmitButton');

You'll likely get an 'undefined' response. A good solution might be placing your js within the partial page itself for smoother functioning.

Additionally, if you include it in the following snippet:

 @section Scripts{
        <script type="text/javascript" src="~/js/Popups.js"></script>
    }

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