object

相关标签：javascript jquery android 多少钱 iPhone

java repaint() and initializing objects

I have a class that is su开发者_如何学运维pposed to simulate a firework animation using paintComponent and repaint() the problem that I have detected is that a \"Firework\" is newly initialized[详细]

2023-04-10 07:31 分类：问答
Javascript : How to check if a key exists and return the value of the key

I want to check if a key exist in an object and if exist return the value of the key. var user_right=user_rights.split(\',\');[详细]

2023-04-10 04:41 分类：问答
Javascript nested objects from string

开发者_开发百科I\'ve got an empty object and a string: var obj = {}; var str = \"a.b.c\"; Is there a way I can turn this into[详细]

2023-04-10 03:04 分类：问答
Passing an object[] to parameter object[] is not working in Java

I know this question is similar to passing a object[] to a params object[] not working however I am having a similar problem in Java.[详细]

2023-04-10 00:16 分类：问答
How to keep track of fields on a web-app

Take Facebook\'s reply-to-status as an example. When you replies to someone\'s status, does the script looks into the DOM of that status for the ID of that status, and send an Ajax to update the entry[详细]

2023-04-09 20:38 分类：问答
Calling a method of an object through a Vector

This is a part of a larger program that I\'m doing where the user can create a Flight object by entering data into JTextFields.The data is stored into a Vector, called flightList.On a second panel of[详细]

2023-04-09 19:27 分类：问答
Set JavaScript 'this' to an element on click

I am looking for a way similar to jQuery\'s .attr() method, where when I click on an element (a li tag in this case) I can get the tags attributes.[详细]

2023-04-09 17:08 分类：问答
Naming Objects in JS

How do I create dynamic names for obj开发者_开发技巧ects in JS? I am pulling elements from a form (ex: First Name). I would either like to assign a number as the object name or just use the first name[详细]

2023-04-09 15:15 分类：问答
failwith in the explicit object constructor using F#

The following code type A (b) = new () = if true then A 4. else failwith \"\" gives an error: This is not a valid object construction expression. Explicit object con开发者_如何学Cstructors must e[详细]

2023-04-09 13:04 分类：问答
Clean way to cancel object creation

I\'m wondering how to stop/cancel the creation of an object, risen by new(). Maybe if some preconditions fail and the object isn\'t needed.[详细]

2023-04-09 12:03 分类：问答