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Programmatically select text in a contenteditable HTML element?
...sel = window.getSelection();
sel.removeAllRanges();
sel.addRange(range);
HTML is:
<div id="myText" contenteditable>test</div>
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How can I concatenate regex literals in JavaScript?
...rather than a lot of replaces like following as each time I replace with a html tag to wrap an expression, the next pattern will be harder to target without affecting the html tag itself (and without the good lookbehind that is unfortunately not supported in javascript):
.replace(/(\b\d+|null\b)/g,...
How to prevent text in a table cell from wrapping
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Note that nowrap has been deprecated. w3.org/TR/html401/struct/tables.html#h-11.2.6 . Use style sheets instead.
– wisbucky
Apr 6 '16 at 22:13
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How to get the raw value an field?
...ile users without also wanting number validation applied to desktop users. HTML 5.1 will at least solve this problem eventually with the inputmode attribute.
– Mark Amery
Apr 19 '14 at 22:54
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What is the boundary in multipart/form-data?
...e ??? free to be defined by the user?
Yes.
or is it supplied by the HTML?
No. HTML has nothing to do with that. Read below.
Is it possible for me to define the ??? as abcdefg?
Yes.
If you want to send the following data to the web server:
name = John
age = 12
using application/x-...
Setting href attribute at runtime
...
To get or set an attribute of an HTML element, you can use the element.attr() function in jQuery.
To get the href attribute, use the following code:
var a_href = $('selector').attr('href');
To set the href attribute, use the following code:
$('selector'...
Understanding the transclude option of directive definition?
...ict: 'E',
transclude: true,
scope: {},
templateUrl: 'my-dialog.html',
link: function(scope) {
scope.name = 'Jeff';
}
};
});
index.html
<div ng-controller="Controller">
<my-dialog>Check out the contents, {{name}}!</my-dialog>
</div>
my-dialog...
How do I make a textarea an ACE editor?
... additional div and update textarea using .getSession() function instead.
html
<textarea name="description"/>
<div id="description"/>
js
var editor = ace.edit("description");
var textarea = $('textarea[name="description"]').hide();
editor.getSession().setValue(textarea.val());
edito...
Is it possible to animate scrollTop with jQuery?
...
You can just use .animate() the scrollTop property, like this:
$("html, body").animate({ scrollTop: "300px" });
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How to Apply global font to whole HTML document
I have a HTML page which includes some text and formatting. I want to make it have the same font-family and the same text-size ignoring all inner formatting of text.
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