How does one call an @selector method with multiple arguments? I have the following [self performSelector:@selector(changeImage:withString:) withObject:开发者_Python百科A1 withObject:fileString2 af
I\'m trying to change the selected option within this list.. Its only working for some and not others?
I\'ve been trying to employ what looks like a very clever KVO pattern that resolves a selector to a Method pointer that can be passed as the context.
Here\'s my problem child: jQuery(document).ready(function() { var a = jQuery(\'img[title*=\"after\"]\');
I have a div that has some padding, border, and style applied to it. Inside the div I have just some plain text. Something like this:
just wondering: in CSS I can access a div through #display div is there a similar way in Jquery. I need to find the DIV with id=\"displayFirst\" (a page) and from within this DIV the div with 开发
id parent; SEL selector; // lot\'s of code... if ([parent respondsToSelector:selector]) { } else { // This doesn\'t w开发者_StackOverflow中文版ork:
In Objective-C, you can\'t declare method names where the last component doesn\'t take an argument. For example, the following is illegal.
I am trying to select all my textboxes with... $(\"input[@type=text]\") From the jquery docs it seems this should be valid syntax.
is it possible t开发者_如何转开发o set an action using method from another class?? Is there any example code??action of a button for example?
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