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What is the instanceof operator in JavaScript?
... @Siku-Siku.Com - I don't see any trick to it var zero = 0; alert(zero); zero = "0"; alert(zero) we went from a primitive int to a primitive string without any issues.
– JonH
Oct 18 '12 at 18:05
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How to check with javascript if connection is local host?
I want to have a check in my javascript if the page loading up is on my local machine.
12 Answers
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How to play audio?
I am making a game with HTML5 and JavaScript.
19 Answers
19
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Can anyone explain what JSONP is, in layman terms? [duplicate]
...using the XMLHTTPRequest and the associated browser methods. Instead a <script> tag is created, whose source is set to the target URL. This script tag is then added to the DOM (normally inside the <head> element).
JSON Request:
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = ...
Comparing date part only without comparing time in JavaScript
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I'm still learning JavaScript, and the only way that I've found which works for me to compare two dates without the time is to use the setHours method of the Date object and set the hours, minutes, seconds and milliseconds to zero. Then compare the...
JS: Check if date is less than 1 hour ago?
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//try this:
// to compare two date's:
<Script Language=Javascript>
function CompareDates()
{
var str1 = document.getElementById("Fromdate").value;
var str2 = document.getElementById("Todate").value;
var dt1 = parseInt(str1.substring(0,2),10);
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How to log out user from web site using BASIC authentication?
...ill then overwrite the previous correct credentials.
In short, the logout script inverts the logic of the login script, only returning the success page if the user isn't passing the right credentials.
The question is whether the somewhat curious “don't enter your password” password box will me...
How to prevent form from being submitted?
...t;form onsubmit="return mySubmitFunction(event)">
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</form>
script
function mySubmitFunction()
{
someBug()
return false;
}
returning false here won't be executed and the form will be submitted either way. You should also call preventDefault to prevent the default form action fo...
Download a file by jQuery.Ajax
...h is completely right about this, you can't do it through Ajax because JavaScript cannot save files directly to a user's computer (out of security concerns). Unfortunately pointing the main window's URL at your file download means you have little control over what the user experience is when a file ...
how to add script src inside a View when using Layout
I want to include a javascript reference like:
3 Answers
3
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