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jQuery get value of select onChange
...
Try this-
$('select').on('change', function() {
alert( this.value );
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select>
<option value="1">One</option>
<option value="2">Tw...
How to change current Theme at runtime in Android [duplicate]
...t*/
String choose[] = {"Theme_Holo_Light","Theme_Black"};
AlertDialog.Builder b = new AlertDialog.Builder(this);
/** Setting a title for the window */
b.setTitle("Choose your Application Theme");
/** Setting items to the alert dialog */
b.setSingleC...
Convert php array to Javascript
...php_array); ?>;
//You will be able to access the properties as
alert(tempArray[0].Key);
</script>
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...
“elseif” syntax in JavaScript
...completely equivalent if the conditions don't return booleans, e.g. if([]) alert('a') produces the alert but switch(true){case []:alert('a')} doesn't. That's because [] is a truthy value but not equal to true, as @zwol explained in this edit.
– Oriol
Mar 27 '16...
Facebook share button and custom text [closed]
...e) {
if (response && response.post_id) {
alert('Post was published.');
} else {
alert('Post was not published.');
}
}
);
}
share
...
Client on node: Uncaught ReferenceError: require is not defined
...nclude another file like that:
import { hello } from './module.js';
...
// alert(hello());
Inside included file (module.js) you must export function/class that you will import
export function hello() {
return "Hello World";
}
Working example here. More info here
...
What techniques can be used to define a class in JavaScript, and what are their trade-offs?
...jects will be able to invoke this
Person.prototype.speak = function(){
alert("Howdy, my name is" + this.name);
};
// Instantiate new objects with 'new'
var person = new Person("Bob", "M");
// Invoke methods like this
person.speak(); // alerts "Howdy, my name is Bob"
Now the real answer is a ...
Proper way to wait for one function to finish before continuing?
...aded execution environment. Let's look again at your code, note I've added alert("Here"):
var isPaused = false;
function firstFunction(){
isPaused = true;
for(i=0;i<x;i++){
// do something
}
isPaused = false;
};
function secondFunction(){
firstFunction()
alert(...
What is the difference between screenX/Y, clientX/Y and pageX/Y?
...n show_coords(event)
{
var x=event.clientX;
var y=event.clientY;
alert("X coords: " + x + ", Y coords: " + y);
}
</script>
</head>
<body>
<p onmousedown="show_coords(event)">Click this paragraph,
and an alert box will alert the x and y coordinates
of th...
How can I use console logging in Internet Explorer?
...ypeof console == "undefined") {
this.console = { log: function (msg) { alert(msg); } };
}
[obviously remove the alert(msg); statement once you've verified it works]
See also 'console' is undefined error for Internet Explorer for other solutions and more details
...