jQuery Effect fadeTo() Metode

Ubah opacity semua elemen <p> secara bertahap:

$("button").click(function(){
$("p").fadeTo(1000, 0.4);
});

Definisi dan Penggunaan

Metode fadeTo() secara bertahap mengubah opacity, untuk elemen yang dipilih, ke opacity tertentu (efek memudar).

$(selector).fadeTo(speed,opacity,easing,callback)

Parameter	Description
speed	Required. Specifies the speed of the fading effect. Possible values: milliseconds "slow" "fast"
opacity	Required. Specifies the opacity to fade to. Must be a number between 0.00 and 1.00
easing	Optional. Specifies the speed of the element in different points of the animation. Default value is "swing" Possible values: "swing" - moves slower at the beginning/end, but faster in the middle "linear" - moves in a constant speed Tip: More easing functions are available in external plugins
callback	Optional. A function to be executed after the fadeTo() method is completed To learn more about callback, visit our jQuery Callback chapter

Cara menggunakan parameter callback saat memudarkan masuk dan keluar elemen.