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Restricting input to textbox: allowing only numbers and decimal point
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<HTML>
<HEAD>
<SCRIPT language=Javascript>
<!--
function isNumberKey(evt)
{
var charCode = (evt.which) ? evt.which : evt.keyCode;
if (charCode != 46 &...
Is there an upside down caret character?
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I like those caret arrows, what's the HTML character codes for the left/right version of those arrows, if exist?
– David
Aug 27 '12 at 21:19
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Best way to organize jQuery/JavaScript code (2013) [closed]
... $R.find(".layer").clone()
.addClass(name).html(reply)
.appendTo("#layer_groups "+parent);
$R.find(".layers_group").clone()
.addClass(name).appendTo('#canvas '+selected_folder);
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Remove scrollbar from iframe
...en" on iframe didn't work, I had to add style="overflow:hidden" on body of html document loaded inside iframe.
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HTML img scaling
I'm trying to display some large images with HTML img tags. At the moment they go off the edge of the screen; how can I scale them to stay within the browser window?
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How can I determine the type of an HTML element in JavaScript?
I need a way to determine the type of an HTML element in JavaScript. It has the ID, but the element itself could be a <div> , a <form> field, a <fieldset> , etc. How can I achieve this?
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wildcard * in CSS for classes
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What you need is called attribute selector. An example, using your html structure, is the following:
div[class^="tocolor-"], div[class*=" tocolor-"] {
color:red
}
In the place of div you can add any element or remove it altogether, and in the place of class you can add any attribute...
Copying text with color from Notepad++
...ld, but not font color. Works fine in 7.6.x. See: NppExport plugin - 'copy HTML to clipboard' does not work anymore
– Eliahu Aaron
Jul 11 '19 at 15:00
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How is a non-breaking space represented in a JavaScript string?
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&nbsp; is a HTML entity. When doing .text(), all HTML entities are decoded to their character values.
Instead of comparing using the entity, compare using the actual raw character:
var x = td.text();
if (x == '\xa0') { // Non-breakable...
How to change color in markdown cells ipython/jupyter notebook?
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You can simply use raw html tags like
foo <font color='red'>bar</font> foo
Be aware that this will not survive a conversion of the notebook to latex.
As there are some complaints about the deprecation of the proposed solution. They ...