Selector css

Minh thay Css rat hay, nhung hinh nhu ho tro chua day du, hoac minh chua kiem ra duoc. Van de ve selector, Hong co giai phap nao khong?

Vd:

  1. <div id=testid>
  2. <a>Test a</a>
  3. <a>Test b</a>
  4. <a>Test c</a>
  5. <a>Test d</a>
  6. </div>

Lam sao de chinh sua css cho doan Test b, Test c, Test d. Minh da tim hieu nhieu nhung khong tim ra. Hong giup minh nhe.

Comments

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Oh

xin loi, cai textarea nay co doc tag. Y cua Thai la vi du co mot tag ul va 4 tag li, neu chung khong co id hay class thi lam sao chinh sua duoc cac tag li thu 2 va thu 3 (la cac tag li khong phai la fist child hay last child) ?

ko the lam the duoc

theo minh biet thi khong the lam the neu ban khong gan cho it nhat 1

  • 1 class va id. hoac them thuoc tinh active
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