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  • Aug 17 2014 18:57

    SwampGuzzler on master

    tabsProject initial commit Oldest Parent inital commit Merge pull request #230 from LP… (compare)

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  • Aug 13 2014 22:51

    SwampGuzzler on master

    Added oldestlivingparent assign… Added tabs with ajax assignment added tab-angular assignment and 1 more (compare)

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    toastynerd on master

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  • Aug 13 2014 03:28

    hankyates on master

    Find oldest living parents from… Tab Example with GET request fr… Tab Example by using Angularjs and 1 more (compare)

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    hankyates on master

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  • Aug 12 2014 05:35

    hankyates on master

    version 1, assignment 7.1 first version of assignment 6.1 first version of assignment 6.1 and 7 more (compare)

  • Aug 12 2014 05:35
    hankyates closed #200
Joaquin Guardado
@macikokoro
This message was deleted
Stephanie Lingwood
@stephanielingwood
I'm looking for some jQuery syntax help (the interwebs haven't been all that helpful). Here's what I want to do: On line 6, I want to assign to a variable the child class name for an element with the parent class of .tabs. Then, on line 11, I want to refer to that class name as the child class of an element with the parent class of .tab-content. Any ideas? $(document).ready(function() { $('#show-tab').addClass('active-tab'); $('#show-content').addClass('active-content'); $('.tabs').on('click', function() { var selected = $(this).attr('.tabs > class'); $('.tab-text').fadeOut('slow'); $('.tab-content').removeClass('active-content'); $('.tabs').removeClass('active-tab'); $('this').addClass('active-tab'); $('.tab-content' + '.' + selected).fadeIn('slow'); console.log(selected); }); });
Stephanie Lingwood
@stephanielingwood
$(document).ready(function() { $('#show-tab').addClass('active-tab'); $('#show-content').addClass('active-content'); $('.tabs').on('click', function() { var selected = $(this).attr('.tabs > class'); $('.tab-text').fadeOut('slow'); $('.tab-content').removeClass('active-content'); $('.tabs').removeClass('active-tab'); $('this').addClass('active-tab'); $('.tab-content' + '.' + selected).fadeIn('slow'); console.log(selected); }); });
Hunh...wrapped it in backticks both times and it's still coming out weird. (Feel free to delete the second post...I can't seem to do that.)
This message was deleted
Stephanie Lingwood
@stephanielingwood
This message was deleted
Martin Genev
@mgenev
not sure if you guys noticed this, but here is a much more expanded series of lectures on yesterday's topic https://www.youtube.com/playlist?list=PLB_QFf1fzn9OVZHWCwf6NkXpkI55LXsRk
Walker
@walkermalling
This message was deleted

@stephanielingwood It looks like you're passing the wrong argument to

var selected = $(this).attr('.tabs > class');

The .attr() method should take one of the elements attributes

So here:

<a href="mydomain.com" class="myclass" id="primary-link">something</a>

The attributes of the anchor tag are "href","class" and "id".

CTownsdin
@CTownsdin
is there an easy way to make lodash work in the repl?
Hank Yates
@hankyates
in node?
go to lodash.com and open dev tools
_ is in the global scope on lodash.com
CTownsdin
@CTownsdin
can it be used in just (chrome, ctrl-shift-j) ?
or only in node, or both?
Hank Yates
@hankyates
yeah ctrl+shift-j opens dev tools
CTownsdin
@CTownsdin
hmmm, I think I see... lodash needs to be loaded as a script in whatever webpage you are using to get to the dev tools on? is that correct?
well, it works on lodash.com's dev tools anyway, that's what I was looking for, thank you!
Stephanie Lingwood
@stephanielingwood
@walkermalling thanks for the reply. And sorry if I wasn't clear in my post last night - my brain was toasted. Anyway, if I write it like this - .attr('class') - it only gets the parent class. The particular element I'm targeting has two classes; the class assigned to the list it's in (.tabs), and the class assigned to this element and one other (.tab1). I'm trying to get it to find the .tab 1 class, so I can assign that .tab1 class to a variable I can refer to later.
Hank Yates
@hankyates
@CTownsdin right the lodash website loads the library to the global scope of your browser which is why its available when you open dev tools
Walker
@walkermalling
@hankyates
Whats going on with bitwise shifting (e.g. the << operator) as seen here
Hank Yates
@hankyates
The shift operators >> and << are equivalent to divide by 2 and multiply by 2 respectively.
bitwise stuff can be a bit funky
the most common one you see is ~~ which is used as a faster Math.floor
CTownsdin
@CTownsdin
hank you around?
Hank Yates
@hankyates
im usually on and off
CTownsdin
@CTownsdin
going to pm ya
Hank Yates
@hankyates
kk
Scott Romney Burbidge
@sburbidg
can you not assign a value to a div like this?
<div class="tab" value="1">Proflies</div>
Jeff Adelman
@jeffadelman8
@sburbidg hmm... I'm not sure about that. The "value" attribute is typically used in a text input to set a default value for the input. What are you trying to do with it?
Scott Romney Burbidge
@sburbidg
@jeffadelman8 yeah it appears it has to be a list element to take a value.
Hank Yates
@hankyates
is anyone else planning on going to the lab tonight?
ill be there so itll be a good opportunity to get some feedback
Martin Genev
@mgenev
if you guys are curious what kind of apps people are using client mvc frameworks for here's a link with some http://builtwithember.io/
Stephanie Lingwood
@stephanielingwood
@hankyates I'm planning on being there tonight. Anyone else?
Scott Romney Burbidge
@sburbidg
I might pop in. Depends if I end up in seattle tonight
Hank Yates
@hankyates
@mgenev it looks like those are just ember apps though
Scott Romney Burbidge
@sburbidg
sorry couldn't make it in tonight, but I do have a question

I am using this so when you click on one image another appears in its place and then clicking on the new one brings in another new one.

  $(".image").click(function(){
    $(this).next().addClass("image").removeClass("noImage")
    $(this).removeClass("image").addClass("noImage")
     })

for some reason it is only working the first time. It seems like it should keep working because each new image is taking on the image class so it should respond to the next click, or thats what I thought.

Mandi Grant
@MJGrant
What is the purpose of .next() in your code? If you click an image, don't you want to operate on that image, not its sibling? (What is its sibling in this case?)
If you make a jsfiddle with it I wouldn't mind messing with it and seeing if I can find an answer for you. :)
Scott Romney Burbidge
@sburbidg
that would be awesome. the next is referring to the next sibling.
http://jsfiddle.net/#&togetherjs=FzVBI3KcVF
beware, it is not aesthetically pleasing yet
Aron Garavaglia
@agaravag
Hi hank, are you still planning on coming to the lab tonight? I'm here with one other F2 student.
Hank Yates
@hankyates
yup im here!
Joe Elsey
@joeelsey
Are for in loops supposed to be able to return an entire array or do they stop when they find the specific thing you're looking for?
Joe Elsey
@joeelsey
I figured out what I wanted to do without a for in loop. I didn't realize until now if I looped twice I could compare the loops. Honestly every time I figure out one of these homework assignments I'm pleasantly shocked. Still curious about the for in though.
Hank Yates
@hankyates
for in is for object
var myObject = {key: 'value', anotherKey: 1};

for (var key in myObject) {
  var value = myObject[key];
}
Joe Elsey
@joeelsey
ty