javascript - Add class to LI element depending on data-size attributes -

-

i using gridster wordpress control arrangement of masonry style grid layout. gidster allows site admins reorder / resize posts in realtime (see screenshot)

example of gridster

now rule use number of grid sizes (1x1, 1x2, 2x2). markup grid output following:

1x1: <li data-sizex="1" data-sizey="1" class="gs_w">

1x2: <li data-sizex="1" data-sizey="2" class="gs_w">

2x2: <li data-sizex="2" data-sizey="2" class="gs_w">

you can see grid size determined html 5 data attributes 'data-sizex' , 'data-sizey'. use jquery check these attributes on page load , add classes respectively..

for example element grid size of 1x1 (data-sizex="1" data-sizey="1") have class of '1x1'

i believe need use attribute selector little unsure how proceed.

$("li[data-sizex='1']")

you can use each parse , data elements make class

$('li').each(function(){     $(this).addclass($(this).data('sizex') + "x" + $(this).data('sizey')); });

edit limit add class specific li e.g descendant of particular element mentioned op in comment can extend selector.

$('.gridster li').each(function(){...

Comments

Post a Comment

Popular posts from this blog

Hatching array of circles in AutoCAD using c# -

-
i beginner in autocad plugins .i have created array of circle using following code. now, have hatch circles in array .how that??how hatch circles @ once? moreover, how can return hatch method , use hatch objects.sorry language.thanks in advance. [assembly: commandclass(typeof(beamsection.class1))] namespace beamsection { public class class1 { //class1 obj = new class1(); [commandmethod("beamatsupport")] public void addlightweightpolyline() { // current document , database document acdoc = application.documentmanager.mdiactivedocument; database accurdb = acdoc.database; promptpointresult ppr = acdoc.editor.getpoint("\nselect starting point "); var ucs = acdoc.editor.currentusercoordinatesystem; point3d startingpt = ppr.value.transformby(ucs); list<double> radius = new list<double>(); radius.add(0.5);
Read more

ios - UITEXTFIELD InputView Uipicker not working in swift -

-
hello trying pop uipickerview view programmatically when user clicks on textfield. have tried doesn't doing anything. isn't working. nothing happening when click textfield class userprofiletableviewcontroller: uitableviewcontroller,uitextfielddelegate,uipickerviewdelegate,uipickerviewdatasource { var itempicker: uipickerview! = uipickerview() @iboutlet weak var gendertxtfield: uitextfield! var gender = ["male","female"] override func viewdidload() { super.viewdidload() gendertxtfield.delegate = self itempicker!.delegate = self itempicker!.datasource = self itempicker!.backgroundcolor = uicolor.blackcolor() self.gendertxtfield.inputview = itempicker } func numberofcomponentsinpickerview(pickerview: uipickerview) -> int{ return 1 } // returns # of rows in each component.. func pickerview(pickerview: uipickerview, numberofrowsincomponent component:
Read more

Python Pig Latin Translator -

-
so have been working on @ codecademy.com while trying learn python. don't know if blind , can't see why won't work or what. here's code won't let me use. function print variable if had typed in , print "empty" if didn't type anything. print "welcome english pig latin translator!" original = raw_input("what's name?") if len(original) > 0 print original else print "empty" if len(original) > 0 else the above lines contains syntax errors. try: if len(original) > 0: else: note added colons, ( : ).
Read more