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how to break the _.each function in underscore.js
...oluted like this (link to JSFiddle):
[1, 2, 3, 4].every(function(n) {
alert(n);
return n !== 3;
});
This will alert 1 through 3, and then "break" out of the loop.
You're using underscore.js, so you'll be pleased to learn that it does provide an every method—they call it every, but as t...
Adding onClick event dynamically using jQuery
...ick(myFunction);
.click()
Bind an event handler to the "click" JavaScript event, or trigger that event on an element.
http://api.jquery.com/click/
You can use the on event bound to "click" and call your function or move your logic into the handler:
$("#bfCaptchaEntry").on("click", func...
How do you return a JSON object from a Java Servlet
...m doing this to send response to javascript and displaying the response in alert. why is it displaying the html code inside the alert..why am i getting the html code as response. i did the exact same thing like you said.
– Abhi
Mar 11 '16 at 4:21
...
Android 'Unable to add window — token null is not for an application' exception
...s. But I did not use new Dialog(getApplicationContext()); I only use ' new AlertDialog.Builder(mContext);' where mContext is a referent to an activity.
– michael
Nov 3 '11 at 21:36
...
How to check what version of jQuery is loaded?
...ry != 'undefined') {
// jQuery is loaded => print the version
alert(jQuery.fn.jquery);
}
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What does the function then() mean in JavaScript?
... .then(function(battery) {
var charging = battery.charging;
alert(charging);
})
.then(function(){alert("YeoMan : SINGH is King !!");});
Another es6 Example
function fetchAsync (url, timeout, onData, onError) {
…
}
let fetchPromised = (url, timeout) => {
return ...
jQuery: How to capture the TAB keypress within a Textbox
...unction(e) {
if (e.keyCode == 9) {
e.preventDefault();
alert('tab');
}
});
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Getting the last element of a split string array
...are no commas or spaces it will simply output the string as it was given.
alert(pieces[pieces.length-1]); // alerts "today?"
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Get the value in an input text box
...his:
$(document).ready(function(){
$("#txt_name").keyup(function(){
alert(this.value);
});
});
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Use jQuery to get the file input's selected filename without the path
...ean=fileName.split('\\').pop(); // clean from C:\fakepath OR C:\fake_path
alert('clean file name : '+ fileName);
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