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Javascript alert locks up page on IOS Chrome after using a file input


JavaScript that executes after page loadHow do I include a JavaScript file in another JavaScript file?Scroll to the top of the page using JavaScript/jQuery?Removing input background colour for Chrome autocomplete?How to remove border (outline) around text/input boxes? (Chrome)How to reload a page using JavaScriptHow to set a JavaScript breakpoint from code in Chrome?Show alert from Chrome Extension “options_ui” pageChrome doesn't display Javascript alert boxChrome rises autofill input event after clicking the page only













0















Is this a problem with Chrome or something that I'm doing wrong? I noticed that if I use a file input element to get the file browser/camera prompt to show, then follow it up with something that would cause an alert message, it locks up the entire page forcing me to kill the app to make things work again. Here's a simple jsfiddle that shows the problem:



https://jsfiddle.net/etc4bxpq/



HTML:



<input type="file">
<button id="btn">Click me</button>


JS:



document.querySelector('#btn').addEventListener('click', event => 
alert(1);
);


Tap on the file input, then tap on the Click Me button. The alert won't fire and the page will lock up. It seems to only happen with Chrome on IOS. Safari seems to work just fine.










share|improve this question






















  • Have you tried with the old ES5 format?

    – Davide Vitali
    Mar 8 at 1:56











  • Yes, it doesn't seem to matter. Attempting to trigger the alert locks up the browser

    – georaldc
    Mar 8 at 2:18











  • Uhm, seems like a iOS bug!

    – Davide Vitali
    Mar 8 at 5:17















0















Is this a problem with Chrome or something that I'm doing wrong? I noticed that if I use a file input element to get the file browser/camera prompt to show, then follow it up with something that would cause an alert message, it locks up the entire page forcing me to kill the app to make things work again. Here's a simple jsfiddle that shows the problem:



https://jsfiddle.net/etc4bxpq/



HTML:



<input type="file">
<button id="btn">Click me</button>


JS:



document.querySelector('#btn').addEventListener('click', event => 
alert(1);
);


Tap on the file input, then tap on the Click Me button. The alert won't fire and the page will lock up. It seems to only happen with Chrome on IOS. Safari seems to work just fine.










share|improve this question






















  • Have you tried with the old ES5 format?

    – Davide Vitali
    Mar 8 at 1:56











  • Yes, it doesn't seem to matter. Attempting to trigger the alert locks up the browser

    – georaldc
    Mar 8 at 2:18











  • Uhm, seems like a iOS bug!

    – Davide Vitali
    Mar 8 at 5:17













0












0








0








Is this a problem with Chrome or something that I'm doing wrong? I noticed that if I use a file input element to get the file browser/camera prompt to show, then follow it up with something that would cause an alert message, it locks up the entire page forcing me to kill the app to make things work again. Here's a simple jsfiddle that shows the problem:



https://jsfiddle.net/etc4bxpq/



HTML:



<input type="file">
<button id="btn">Click me</button>


JS:



document.querySelector('#btn').addEventListener('click', event => 
alert(1);
);


Tap on the file input, then tap on the Click Me button. The alert won't fire and the page will lock up. It seems to only happen with Chrome on IOS. Safari seems to work just fine.










share|improve this question














Is this a problem with Chrome or something that I'm doing wrong? I noticed that if I use a file input element to get the file browser/camera prompt to show, then follow it up with something that would cause an alert message, it locks up the entire page forcing me to kill the app to make things work again. Here's a simple jsfiddle that shows the problem:



https://jsfiddle.net/etc4bxpq/



HTML:



<input type="file">
<button id="btn">Click me</button>


JS:



document.querySelector('#btn').addEventListener('click', event => 
alert(1);
);


Tap on the file input, then tap on the Click Me button. The alert won't fire and the page will lock up. It seems to only happen with Chrome on IOS. Safari seems to work just fine.







javascript ios google-chrome






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 8 at 1:43









georaldcgeoraldc

1,3761219




1,3761219












  • Have you tried with the old ES5 format?

    – Davide Vitali
    Mar 8 at 1:56











  • Yes, it doesn't seem to matter. Attempting to trigger the alert locks up the browser

    – georaldc
    Mar 8 at 2:18











  • Uhm, seems like a iOS bug!

    – Davide Vitali
    Mar 8 at 5:17

















  • Have you tried with the old ES5 format?

    – Davide Vitali
    Mar 8 at 1:56











  • Yes, it doesn't seem to matter. Attempting to trigger the alert locks up the browser

    – georaldc
    Mar 8 at 2:18











  • Uhm, seems like a iOS bug!

    – Davide Vitali
    Mar 8 at 5:17
















Have you tried with the old ES5 format?

– Davide Vitali
Mar 8 at 1:56





Have you tried with the old ES5 format?

– Davide Vitali
Mar 8 at 1:56













Yes, it doesn't seem to matter. Attempting to trigger the alert locks up the browser

– georaldc
Mar 8 at 2:18





Yes, it doesn't seem to matter. Attempting to trigger the alert locks up the browser

– georaldc
Mar 8 at 2:18













Uhm, seems like a iOS bug!

– Davide Vitali
Mar 8 at 5:17





Uhm, seems like a iOS bug!

– Davide Vitali
Mar 8 at 5:17












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