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jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
...ithin strings. However, during his discussion of JSON in Appendix E of JavaScript: The Good Parts, he writes:
JSON's design goals were to be minimal, portable, textual, and a subset of JavaScript. The less we need to agree on in order to interoperate, the more easily we can interoperate.
So pe...
Counting the number of option tags in a select tag in jQuery
...
A variation to this method with modern javascript will be var len = document.querySelector("#input1").length;
– Jacob Nelson
Jun 19 '14 at 9:44
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How does “cat
I needed to write a script to enter multi-line input to a program ( psql ).
9 Answers
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Center a 'div' in the middle of the screen, even when the page is scrolled up or down?
...(but a perfect solution for the problem above). Check getbootstrap.com/javascript/#modals and look with your DevTools to get some nice ideas about working with your popups/modals.
– Cas Bloem
Jun 13 '14 at 9:02
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How can I make a div stick to the top of the screen once it's been scrolled to?
...70px">
Scroller Scroller Scroller
</div>
</div>
<script type="text/javascript">
$(function() {
moveScroller();
});
</script>
And a simple live demo.
A nascent, script-free alternative is position: sticky, which is supported in Chrome, Firefox, and Safa...
What is a practical use for a closure in JavaScript?
I'm trying my hardest to wrap my head around JavaScript closures.
22 Answers
22
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Bootstrap Datepicker - Months and Years Only
...uede confirurar para que se visualice una cierta cantidad de meses
<script>
('#txtDateMMyyyy').datetimepicker({
format: "mm/yyyy",
startView: "year",
minView: "year"
}).datetimepicker("setDate", new Date());
</script>
...
Trigger change event using jquery
... value="http://www.yahoo.com">Yahoo</option>
</select>
<script>
function functionToTriggerClick(link) {
if(link != ''){
window.location.href=link;
}
}
</script>
s...
JavaScript displaying a float to 2 decimal places
...er is following this link: http://www.jacklmoore.com/notes/rounding-in-javascript/
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Onclick javascript to make browser go back to previous page?
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@Adrien - its javascript, so it is running in the browser. The browser should reuse cached page (assuming browser settings and page http header settings permit doing so).
– ToolmakerSteve
Apr 30 '19 at 14...