Backdrop-filter häsiýeti

backdrop-filter häsiýeti filtirleri (bulanjyklyk, kontrastlygy üýtgetmek, reňk effektleri) elementiň yzky tarapyndaky meýdana ulanyp bilmäge mümkinçilik berýär. Bu "çüýşe" ýa-da "doňan çüýşe" effektini döredýär.

Sintaksis

cssselektory {
  backdrop-filter: none | <filtr> [<filtr>]*;
}

Bahalar

Baha Düşündiriş
none Filtirler ulanylmadyk (deslapky baha).
blur() Bulanjyklyk effektini ulanyar (mysal üçin: blur(5px)).
brightness() Fonyň ýagtylygyny üýtgedýär (mysal üçin: brightness(0.5)).
contrast() Fonyň kontrastlygyny üýtgedýär (mysal üçin: contrast(200%)).
drop-shadow() Fona kölege goşýar.
grayscale() Fony boz reňklere öwürýär (mysal üçin: grayscale(100%)).
hue-rotate() Fonyň reňk tonyny üýtgedýär (mysal üçin: hue-rotate(90deg)).
invert() Fonyň reňklerini inwers edýär (mysal üçin: invert(100%)).
opacity() Fonyň geçirliligini üýtgedýär (mysal üçin: opacity(50%)).
sepia() Fona sepia effektini ulanyar (mysal üçin: sepia(100%)).
saturate() Fonyň reňk doýgunlygyny üýtgedýär (mysal üçin: saturate(200%)).

Birnäçe filtirleri birikdirmek mümkin, olary boşluk bilen sanawlaýyn.

Mysal . Ýönekeý bulanjyklyk

Fon üçin esasy bulanjyklyk effekti:

html<div class="blur-example">
  <div class="blur-box">
    Backdrop blur effect
  </div>
</div>
css.blur-example {
  background: linear-gradient(135deg, #667eea, #764ba2);
  padding: 40px;
  height: 200px;
}

.blur-box {
  backdrop-filter: blur(6px);
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 20px;
  width: 80%;
  margin: 0 auto;
  text-align: center;
  color: white;
  font-size: 22px;
}

Результат:

Mysal . Ýyly ýagty filtir

Artdyrylan ýagtylyk bilen ýyly ýagtylandyryş effekti:

html<div class="warm-light-bg">
  <div class="warm-light">
    Warm lighting effect
  </div>
</div>
css.warm-light-bg {
  background: url('bg.png');
  background-size: cover;
  padding: 50px;
  height: 250px;
}

.warm-light {
  backdrop-filter: brightness(1.2) hue-rotate(20deg);
  background-color: rgba(255, 235, 205, 0.3);
  padding: 25px;
  width: 70%;
  margin: 20px auto;
  text-align: center;
  color: #333;
  font-size: 24px;
}

Результат:

Mysal . Bulanjyklyk we gradient maskasy

Bulanjyklyk we ýarym geçirli gradient birikmesi:

html<div class="gradient-mask">
  <div class="mask-content">
    Gradient mask effect
  </div>
</div>
css.gradient-mask {
  background: url('bg.png') center/cover;
  padding: 50px;
  height: 300px;
}

.mask-content {
  backdrop-filter: blur(10px);
  background: linear-gradient(to right, rgba(255,255,255,0.3), rgba(255,255,255,0));
  padding: 30px;
  width: 80%;
  margin: 0 auto;
}

Результат:

Mysal . Köne kino effekti

Sepia we granulyarlygyň birikmesi:

html<div class="old-film">
  <div class="film-effect">
    Old film effect
  </div>
</div>
css.old-film {
  background: url('bg.png') center/cover;
  padding: 40px;
  height: 250px;
}

.film-effect {
  backdrop-filter: sepia(80%) contrast(110%) brightness(90%);
  background-color: rgba(0,0,0,0.1);
  padding: 25px;
  width: 70%;
  margin: 20px auto;
}

Результат:

Mysal . Sowuk gök filtir

Sowuk ýagtylandyryş effekti:

html<div class="cold-bg">
  <div class="cold-effect">
    Cool blue filter
  </div>
</div>
css.cold-bg {
  background: url('bg.png') center/cover;
  padding: 50px;
  height: 300px;
}

.cold-effect {
  backdrop-filter: hue-rotate(180deg) brightness(85%);
  background-color: rgba(200,230,255,0.2);
  padding: 30px;
  width: 75%;
  margin: 0 auto;
}

Результат:

Mysal . Ýokary kontrastlyk

Artdyrylan kontrastlyk effekti:

html<div class="contrast-bg">
  <div class="contrast-effect">
    High contrast
  </div>
</div>
css.contrast-bg {
  background: url('bg.png') center/cover;
  padding: 40px;
  height: 250px;
}

.contrast-effect {
  backdrop-filter: contrast(200%) brightness(90%);
  background-color: rgba(0,0,0,0.1);
  padding: 25px;
  width: 70%;
  margin: 20px auto;
}

Результат:

Mysal . Akwarel effekti

Ýumşak bulanjyklyk we artdyrylan doýgunlyk:

html<div class="watercolor-bg">
  <div class="watercolor-effect">
    Watercolor effect
  </div>
</div>
css.watercolor-bg {
  background: url('bg.png') center/cover;
  padding: 50px;
  height: 300px;
}

.watercolor-effect {
  backdrop-filter: blur(12px) saturate(200%);
  background-color: rgba(255,255,255,0.15);
  padding: 30px;
  width: 80%;
  margin: 0 auto;
}

Результат:

Mysal . Fonda kölege

Fon suratda kölege effekti:

html<div class="shadow-bg">
  <div class="shadow-effect">
    Drop shadow effect
  </div>
</div>
css.shadow-bg {
  background: url('bg.png') center/cover;
  padding: 40px;
  height: 250px;
}

.shadow-effect {
  backdrop-filter: drop-shadow(4px 4px 10px rgba(0,0,0,0.5));
  background-color: rgba(255,255,255,0.2);
  padding: 25px;
  width: 70%;
  margin: 20px auto;
}

Результат:

Mysal . Doly inwersiýa

Fonyň reňklerini doly inwersiýa etmek:

html<div class="invert-bg">
  <div class="invert-effect">
    Full inversion
  </div>
</div>
css.invert-bg {
  background: url('bg.png') center/cover;
  padding: 50px;
  height: 300px;
}

.invert-effect {
  backdrop-filter: invert(100%);
  background-color: rgba(0,0,0,0.1);
  padding: 30px;
  width: 80%;
  margin: 0 auto;
}

Результат:

Mysal . Garaňkylaşdyrma effekti

Metniň okalýanlygyny saklap, fony garaňkylaşdyrmak:

html<div class="darken-bg">
  <div class="darken-effect">
    Darkened background
  </div>
</div>
css.darken-bg {
  background: url('bg.png') center/cover;
  padding: 50px;
  height: 300px;
}

.darken-effect {
  backdrop-filter: brightness(40%);
  background-color: rgba(0,0,0,0.3);
  color: white;
  padding: 30px;
  width: 80%;
  margin: 0 auto;
}

Результат:

Mysal . Reňksizleşdirme effekti

Fony doly reňksizleşdirmek:

html<div class="grayscale-bg">
  <div class="grayscale-effect">
    Grayscale filter
  </div>
</div>
css.grayscale-bg {
  background: url('bg.png') center/cover;
  padding: 50px;
  height: 300px;
}

.grayscale-effect {
  backdrop-filter: grayscale(100%);
  background-color: rgba(255,255,255,0.2);
  padding: 30px;
  width: 80%;
  margin: 0 auto;
}

Результат:

Mysal . Artdyrylan doýgunlyk effekti

Fonyň reňklerini güýçlendirmek:

html<div class="saturate-bg">
  <div class="saturate-effect">
    Super saturated colors
  </div>
</div>
css.saturate-bg {
  background: url('bg.png') center/cover;
  padding: 50px;
  height: 300px;
}

.saturate-effect {
  backdrop-filter: saturate(300%);
  background-color: rgba(255,255,255,0.1);
  padding: 30px;
  width: 80%;
  margin: 0 auto;
}

Результат:

Mysal . Birleşdirilen sungat effekti

Sungat effekti üçin birnäçe filtirleriň birikmesi:

html<div class="artistic-bg">
  <div class="artistic-effect">
    Artistic combination
  </div>
</div>
css.artistic-bg {
  background: url('bg.png') center/cover;
  padding: 50px;
  height: 300px;
}

.artistic-effect {
  backdrop-filter: blur(3px) hue-rotate(90deg) saturate(150%) contrast(120%);
  background-color: rgba(255,255,255,0.15);
  padding: 30px;
  width: 80%;
  margin: 0 auto;
  color: white;
  text-shadow: 0 0 5px black;
}

Результат:

Mysal . Ýarym geçirlilik effekti

Fonyň geçirliligini sazlamak:

html<div class="opacity-bg">
  <div class="opacity-effect">
    Opacity control
  </div>
</div>
css.opacity-bg {
  background: url('bg.png') center/cover;
  padding: 50px;
  height: 300px;
}

.opacity-effect {
  backdrop-filter: opacity(50%);
  background-color: rgba(0,0,0,0.3);
  color: white;
  padding: 30px;
  width: 80%;
  margin: 0 auto;
}

Результат:

Brauzerler tarapyndan goldaw

Häsiýet köpüsi häzirki zaman brauzerler tarapyndan goldanylýar, ýöne doly çarşawly brauzer utgaşdygy üçin -webkit- prefiksi talap edip biler.

Şeýle-de görüň

  • filter häsiýeti,
    effektleri elementiň özüne ulanýar
  • opacity häsiýeti,
    elementiň geçirliligini dolandyrýar
  • background-blend-mode häsiýeti,
    fon suratlarynyň goşulma tertibini kesgitleýär