html - nth-of-type(2) is targeting the first of type? -

-

i have relatively modular page due cms, content of these paragraph blocks don't fill whole block, want increase font size of blocks. however, when try target 2 , 3, doesn't seem recognize @ all. in fact, targets only first one, , in inspector, says because it's applying rule 2.

example html

<div class="container">     <div class="item video">         <!-- html video stuffs-->     </div>     <div class="item copy">         <h1>example title</h1>         <p>example words</p>     </div>     <div class="item photo">         <!-- html photo stuffs-->     </div>     <div class="item video">         <!-- html video stuffs-->     </div>     <div class="item copy">         <h1>example title</h1>         <p>example words</p>     </div>     <div class="item photo">         <!-- html photo stuffs-->     </div>     <div class="item video">         <!-- html video stuffs-->     </div>     <div class="item copy">         <h1>example title</h1>         <p>example words</p>     </div>     <div class="item photo">         <!-- html photo stuffs-->     </div>     <div class="item video">         <!-- html video stuffs-->     </div>     <div class="item copy">         <h1>example title</h1>         <p>example words</p>     </div>     <div class="item photo">         <!-- html photo stuffs-->     </div> </div>

now less file looks this:

.container {     .item {         &.copy {             p {                 font-size: 16px;             }             &:nth-of-type(2), &:nth-of-type(3) {                 p {                     font-size: 17px;                 }             }         }     } }

theoretically, paragraph text in first , fourth .copy blocks should have font size of 16px, while second , third blocks should 17px. however, i'm seeing of them 16px , first 1 17px, highlighted saying it's because rule ".container .item.copy:nth-of-type(2) p" overwriting it.

why nth-of-type(2) rule targeting first block of it's type , not second? , why isn't nth-of-type(3) rule not targeting second block of it's type if that's how it's calculating them? i'm confused what's happening here... appreciated.

:nth-of-type seeks among elements of type of given class selected (".item.copy"). element div css rule applied div in html structure level.

the solution using :nth-child seeks elements given class (".item.copy") in html structure level. can used select every repeated pattern. that's because can write example this:

.item:nth-child(2n - 1) {} // targets 1st, 3rd, 5th, 7th,...

just careful level in html structure. there's common mistake when there links (always 1 link in li) nested in li elements, when want target every second link, have write this:

ul li:nth-child(2n) {     {         //style link     } }

for using nth-child selector, there useful feature: https://css-tricks.com/examples/nth-child-tester/


Comments

Post a Comment

Popular posts from this blog

python - TypeError: start must be a integer -

-
i trying draw 5 turtles, getting typeerror on line 25. here code: import turtle wn = turtle.screen() redrose = turtle.turtle() color = input("what background color be?") fillcolor_f = input("what color of rose be?") redrose.hideturtle() redrose.speed(30) redrose.penup() redrose.left(180) redrose.forward(175) redrose.right(90) redrose.forward(30) redrose.right(90) redrose.pendown() def drawrose(red): redrose.color("pink") redrose.fillcolor(fillcolor_f) redrose.fill(true) in range(red): redrose.forward(i) redrose.right(49) in range(5): drawrose(redrose) redrose.penup() redrose.forward(350) redrose.right(144) redrose.pendown() redrose.fill(false) drawrose(50) wn.bgcolor(color) i trying draw 5 roses, produces errors. doing in interactivepython.org. you recursively calling drawrose wrong parameter. on line 23 ( for in range(red): ) expect red integer...
Read more

c# - DevExpress RepositoryItemComboBox BackColor property ignored -

-
i have following code almost works properly; private void cbstatus_drawitem(object sender, listboxdrawitemeventargs e) { string item = e.item string; if (item != null) { switch (item) { case "1": e.appearance.forecolor = color.green; e.appearance.backcolor = color.green; break; case "2": e.appearance.forecolor = color.orange; e.appearance.backcolor = color.orange; break; case "3": e.appearance.forecolor = color.red; e.appearance.backcolor = color.red; break; } } } when dropdown shown, items forecolor correct, backcolor remains whatever backcolor of theme is; i.e. if i've got set dark theme, backcolor dark, cells in gridview, rather being green/orange/red. i've tried setting e.appearance.options.usebackcolor trying set e....
Read more

django - Creating multiple model instances in DRF3 -

-
1) create multiple model instances 1 api call, asked here: how create multiple model instances django rest framework? tried solution named in link, no success. i trying upload multiple files in 1 api call. result: files uploaded (only once overwrote perform_create) 1 instance created (if send 2 files, latter created instance). my code: class fileuploadserializer(serializers.modelserializer): def __init__(self, *args, **kwargs): many = kwargs.pop('many', true) super(fileuploadserializer, self).__init__(many=many, *args, **kwargs) class meta: model = fileupload read_only_fields = ('created', 'datafile', 'owner') class fileuploadviewset(viewsets.modelviewset): queryset = fileupload.objects.all() serializer_class = fileuploadserializer parser_classes = (multipartparser, formparser, ) def perform_create(self, serializer): file_list = self.request.data.getlist('file') ...
Read more