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Height equal to dynamic width (CSS fluid layout) [duplicate]
...
It is possible without any Javascript :)
The HTML:
<div class='box'>
<div class='content'>Aspect ratio of 1:1</div>
</div>
The CSS:
.box {
position: relative;
width: 50%; /* desired width */
}
.box:before {
content: "";
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vs. . Which to use?
...
Here's a page describing the differences (basically you can put html into a <button></button>)
And another page describing why people avoid <button></button> (Hint: IE6)
Another IE problem when using <button />:
And while we're talking about IE, it's
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SVG drop shadow using css3
...rect class="shadow" ... /></svg>
Read more about css filters on html5rocks.
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How to submit a form with JavaScript by clicking a link?
...technique is not recommendable. One major argument is that you mix markup (HTML) with scripts (JS). The code becomes unorganized and rather unmaintainable.
<a href="#" onclick="document.getElementById('form-id').submit();">submit</a>
<button onclick="document.getElementById('form-id...
Can I invoke an instance method on a Ruby module without including it?
...
Very usefull for files erb. html.erb, or js.erb. thanks ! I wonder if this system wastes memory
– Albert Català
May 18 '15 at 14:02
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:not(:empty) CSS selector is not working?
...
Being a void element, an <input> element is considered empty by the HTML definition of "empty", since the content model of all void elements is always empty. So they will always match the :empty pseudo-class, whether or not they have a value. This is also why their value is represented by an ...
About catching ANY exception
...ption hierarchy:
Python 3:
https://docs.python.org/3.5/library/exceptions.html#exception-hierarchy
Python 2.7:
https://docs.python.org/2.7/library/exceptions.html#exception-hierarchy
try:
something()
except BaseException as error:
print('An exception occurred: {}'.format(error))
But as ...
How to remove an element slowly with jQuery?
...(0);
transform: scale(0);
opacity: 0
}
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3....
Relative URL to a different port number in a hyperlink?
...g "Copy Link Location" will get the updated URL with the port number:
<html>
<head>
<script>
function setHref() {
document.getElementById('modify-me').href = window.location.protocol + "//" + window.location.hostname + ":8080/other/";
}
</script>
</head>
<body onlo...
JavaScript - onClick to get the ID of the clicked button
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You don't really want any code in your html, like <button onClick="">
– Dave Jacoby
Jan 31 '19 at 17:24
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