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Pass Variables by Reference in Javascript
... = "goodbye";
}
var myObj = { foo: "hello world" };
alterObject(myObj);
alert(myObj.foo); // "goodbye" instead of "hello world"
You can iterate over the properties of an array with a numeric index and modify each cell of the array, if you want.
var arr = [1, 2, 3];
for (var i = 0; i < arr....
Check if object exists in JavaScript
... returns a string.
Therefore
if (typeof maybeObject != "undefined") {
alert("GOT THERE");
}
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Is it possible to add an HTML link in the body of a MAILTO link [duplicate]
... create an HTML email.
This is probably for security as you could add javascript or iframes to this link and the email client might open up the end user for vulnerabilities.
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How to read a local text file?
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try to put file:///User/Danny/Desktop/javascriptWork/testing.txt in your browser's url bar and see if you can see the file..
– Majid Laissi
Jan 21 '13 at 21:52
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What's the best way to retry an AJAX request on failure using jQuery?
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Thanks for the script. Does it work with $.ajaxSetup ?
– Sevban Öztürk
Jan 9 '18 at 8:34
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How can I change the color of AlertDialog title and the color of the line under it
I changed the color of an AlertDialog title using this command
14 Answers
14
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Object.watch() for all browsers?
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developer.mozilla.org/en/JavaScript/Reference/Global_Objects/…
– Eli Grey
Dec 27 '11 at 8:00
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How to implement a custom AlertDialog View
In the Android docs on AlertDialog , it gives the following instruction and example for setting a custom view in an AlertDialog:
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Catch checked change event of a checkbox
... />
$("#something").click( function(){
if( $(this).is(':checked') ) alert("checked");
});
Edit: Doing this will not catch when the checkbox changes for other reasons than a click, like using the keyboard. To avoid this problem, listen to changeinstead of click.
For checking/unchecking prog...
How to convert JSON to CSV format and store in a variable
...have no clue how to read it. Is there a way to convert this data using JavaScript in CSV format and save it in JavaScript file?
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