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Tri-state Check box in HTML?
...eterminate state cannot be set in the HTML markup, it can only be done via Javascript (see this JSfiddle test and this detailed article in CSS tricks)
This state doesn't change the value of the checkbox, it is only a visual cue that masks the input's real state.
Browser test: Worked for me in Chrome...
Is there a CSS parent selector?
...ll not supported by any browser.
In the meantime, you'll have to resort to JavaScript if you need to select a parent element.
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From an array of objects, extract value of a property as array
I have JavaScript object array with the following structure:
16 Answers
16
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Razor view engine, how to enter preprocessor(#if debug)
... imho, it's not that stupid. in debug I want to use the es6-javascript (so I see the es6-errors while developing) and in release I want to use the auto-converted non-es6-javascript (cuz IE11 doesn't know es6). this is a great solution for me.
– Matthias Burger
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How do getters and setters work?
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1. The best getters / setters are smart.
Here's a javascript example from mozilla:
var o = { a:0 } // `o` is now a basic object
Object.defineProperty(o, "b", {
get: function () {
return this.a + 1;
}
});
console.log(o.b) // Runs the getter, which yields...
Sorting an array of objects by property values
...ted, you won't understand it anyway": developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Roland Illig
May 25 '14 at 20:30
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twitter bootstrap typeahead ajax example
...d is no longer bundled in Bootstrap 3. Check out:
Where is the typeahead JavaScript module in Bootstrap 3 RC 1?
typeahead.js
As of Bootstrap 2.1.0 up to 2.3.2, you can do this:
$('.typeahead').typeahead({
source: function (query, process) {
return $.get('/typeahead', { query: query ...
avoid page break inside row of table
...side won't work (this is a webkit browser issue).
There is a wkhtmltopdf JavaScript table splitting hack which breaks a long table into smaller tables automatically depending on the page size you specify (rather than page breaking after a static value of x rows): https://gist.github.com/3683510
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Force DOM redraw/refresh on Chrome/Mac
...to a composite layer with translateZ fixed the issue without needing extra javascript.
.willnotrender {
transform: translateZ(0);
}
As these painting issues show up mostly in Webkit/Blink, and this fix mostly targets Webkit/Blink, it's preferable in some cases. Especially since many JavaScr...
iFrame src change event detection?
...at is what i used it for. But you cannot acces the page in the iFrame with javascript when that page is on another domain.
– Michiel
Apr 3 '15 at 18:36
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