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How to Prevent the Form Resubmission Confirmation Dialog on Page Refresh?
How to Prevent the Form Resubmission Confirmation Dialog on Page Refresh?
Oct 31, 2024 pm 11:27 PM
Preventing the Confirmation Form Resubmission Dialog
When refreshing a page after submitting a form, a confirmation dialog may appear, warning against resubmitting information. This can be an inconvenience, especially for users performing repeated form submissions. This article explores a method to prevent the appearance of this dialog.
One effective approach is to use JavaScript in the reloaded page's HTML. By implementing the following code:
<code class="javascript">if ( window.history.replaceState ) {
window.history.replaceState( null, null, window.location.href );
}</code>
this code updates the browser history, preventing the need for a resubmission confirmation. This method works by clearing the form information after the initial submission, eliminating the data that triggers the resubmission warning. As a result, the page can be refreshed without encountering the confirmation dialog.
The above is the detailed content of How to Prevent the Form Resubmission Confirmation Dialog on Page Refresh?. For more information, please follow other related articles on the PHP Chinese website!
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