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How to play a notification sound on websites?
...e" src="' + filename +'.mp3">';
document.getElementById("sound").innerHTML='<audio autoplay="autoplay">' + mp3Source + oggSource + embedSource + '</audio>';
}
<button onclick="playSound('bing');">Play</button>
<div id="sound"></div>
Browser support
<a...
Add disabled attribute to input element using Javascript
...for boolean attributes/properties and for properties which do not exist in html (such as window.location). All other attributes (ones you can see in the html) can and should continue to be manipulated with the .attr() method.
Or in other words:
".prop = non-document stuff"
".attr" = document stuff...
How to exclude a file extension from IntelliJ IDEA search?
... documentation: jetbrains.com/idea/webhelp/scope-language-syntax-reference.html. For excluding CSS it's: !file:*.css.
– Robert Kusznier
Mar 3 '14 at 11:20
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PHP server on local machine?
...
Install and run XAMPP: http://www.apachefriends.org/en/xampp.html
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Linux, Why can't I write even though I have group permissions?
...ans it has special access rules. For example:
[user_in_apache_group@web02 html]$ ls -l
total 16
drwxrwxr-x 16 apache apache 4096 Sep 4 13:46 ilias
drwxrwxr-x+ 15 apache apache 4096 Sep 4 13:46 ilias5
View the permission:
[user_in_apache_group@web02 html] getfacl ilias5
# file: ilias5
# owner:...
CHECK constraint in MySQL is not working
...ead https://dev.mysql.com/doc/refman/8.0/en/create-table-check-constraints.html
If you use MySQL 8.0.15 or earlier, the MySQL Reference Manual says:
The CHECK clause is parsed but ignored by all storage engines.
Try a trigger...
mysql> delimiter //
mysql> CREATE TRIGGER trig_sd_check ...
HTTP error 403 in Python 3 Web Scraping
...ib.request import Request, urlopen
url="https://stackoverflow.com/search?q=html+error+403"
req = Request(url, headers={'User-Agent': 'Mozilla/5.0'})
web_byte = urlopen(req).read()
webpage = web_byte.decode('utf-8')
The web_byte is a byte object returned by the server and the content type present...
Bring element to front using CSS
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In my case i had to move the html code of the element i wanted at the front at the end of the html file, because if one element has z-index and the other doesn't have z index it doesn't work.
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Using jQuery how to get click coordinates on the target element
I have the following event handler for my html element
6 Answers
6
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How do you add CSS with Javascript?
... is a theoretical advantage in this compared to the createElement-set-innerHTML method, in that you don't have to worry about putting special HTML characters in the innerHTML, but in practice style elements are CDATA in legacy HTML, and ‘<’ and ‘&’ are rarely used in stylesheets anywa...