코드는 다음과 같습니다.
$(function () { var sWidth = $("#focus").width(); var len = $("#focus ul li").length var index = 0 var; btn = "
"
for (var i = 0; i < len; i ) {
btn = "";
}
btn = "
";
$ ("#focus").append(btn);
$("#focus .btnBg").css("불투명도", 0 );
$("#focus .btn 스팬").css( "불투명도", 0.4).mouseenter(function () {
index = $("#focus .btn 스팬").index(this );
showPics(index);
}).eq( 0).trigger("mouseenter")
$("#focus .preNext").css("불투명도", 0.0) hover(function () {
$(this).stop(true, false).animate({ "opacity": "0.5" }, 300);
}, function () {
$( this).stop(true, false).animate({ "opacity": " 0" }, 300)
$("#focus .pre").click(function () {
index -= 1;
if (index == -1 ) { index = len - 1 }
showPics(index)
}); next").click(function () {
index = 1;
if (index == len) { index = 0; }
showPics(index);
});
$("#focus ul").css("width", sWidth * ( len))
$("#focus").hover(function () {
clearInterval(picTimer);
}, function () {
picTimer = setInterval(function () {
showPics(index);
index ;
if (index == len) { index = 0; }
} , 2800);
}).trigger("mouseleave"); function showPics(index) {
var nowLeft = -index * sWidth; (true, false).animate({ "left": nowLeft }, 300) ;
$("#focus .btnspan").stop(true, false).animate({ "불투명도": "0.4" }, 300).eq(index).stop(true, false).animate ({ "불투명도": "1" }, 300)
}
});