Event « object « Javascript Data Type Q&A

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Javascript Data Type Q&A » object » Event

1. JavaScript, MooTools and variable/object scope stackoverflow.com

I might be using the wrong patterns here, but if I am, I hope someone can correct me! I have an object which represents a user's workspace and, in response to a ...

2. How to remove a substring from JavaScript object? stackoverflow.com

I am working with javascript for a project where I have been using a function like below for having a string output.

      function formatObject(obj){
   ...

3. "Object doesn't support..." IE8 stops at declaring ordinary variable stackoverflow.com

I'm trying to make a form send its data through AJAX and cancel the event sans jQuery, just for learning native javascript, which can never be bad, i figured. Anyway, this ...

4. Problem with variable name in JS object? stackoverflow.com

I defined a variable which will get user's input:

var input = USER_INPUT;

then, I create an object which will use this input as an variable name inside the object:

var obj = { ...

5. How to access attribute of object as an variable? stackoverflow.com

I have two objects:

object1={
   type: 'obj1',
   nName: 'nName'
}

object2={
   type: 'obj2',
   pName: 'pName'
}

In my js code, I have:

object=GET_OBJECT();

The GET_OBJECT() method returns either object1 or ...

6. how to update an object property array value? stackoverflow.com

If I have an object defined as:

var myObj={};

Then, I update this object with:

myObj['fruit']=['apple', 'orange'];

Later, I would like to append "[banana, melon]" to myObj['fruit'], that's update myObj to

['apple','orange','banana','melon']

what is the ...

7. How do you create a reference to an object from its name as a string? stackoverflow.com

window[objref] does not work
self[objref] does not work either Here is jsfiddle. Here is the code:

var bob = {
    n: {},
    y: {
    ...

8. Function object in object array stackoverflow.com

I am trying to implement a model in javascript in a object-oriented manner. Say I have object X with bunch of functions. I want to have an object array "in X" ...

9. javascript: convert array to object (hardcore) stackoverflow.com

Is it possible to push/convert array items into a object back, without using keys?

function pleaseBuy(){
    var args = arguments;
    //let's push arguments into myObject
  ...

10. Use Object.watch() on an "independent" variable? stackoverflow.com

Perhaps I'm missing something major, but is there a way to use Object.watch() on variables that exist independent of objects? I'm a bit of a js noob, and couldn't find any ...

11. Getting an objects variable with events stackoverflow.com

function test() {
    this.str = "hello";

    this.sayHello = function() {
        document.write(this.str);
    }

    ...

12. Getting event object from setting event via a string stackoverflow.com

I want to create a div with an onclick event handler like

element.innerHTML = '<div onclick="somefunction(e, 10)"></div>';

where e would be the event object and 10 is some other random argument. I can't ...

13. Better approach nulling variables, objects in javascript stackoverflow.com

I am building something for mobile and would like somehow to clear, null objects, variables to release a bit of memory. Here I have two quick examples, both are anonymous functions ...

14. mass add event handlers to objects in array sitepoint.com

Yes, that works! Thank you. A minor detail remains: how to make this code feel more OOP like. I know JS is not like that but defining two separate functions along the one necessary "prepare()" that is called after onLoad so that all the defined "getElementById" actually work - is there a neat approach? Because those functions have hard-coded variable names ...