https://3news.cn/static/js/f.js

1
2(function (A) {
3    A.fn.th_video_focus = function (E) {
4        var G = {
5            actClass: "cur",
6            navContainerClass: ".focus_pic_preview",
7            focusContainerClass: ".focus_pic",
8            animTime: 600,
9            delayTime: 5000
10        };
11        if (E) {
12            A.extend(G, E)
13        }
14        var C = G.actClass, D = G.navContainerClass, B = G.focusContainerClass, F = G.animTime, H = G.delayTime, I = null;
15        return this.each(function () {
16            var O = A(this), M = A(D + " li", O), P = A(B + " li", O), L = M.length, K = O.height();
17            function N(R) {
18                var V = K * R * -1;
19                var U = A(B + " li", O), W = null, T = null;
20                for (var S = 0; S <= R; S++) {
21                    W = U.eq(S);
22                    T = W.find('script[type="text/templ"]');
23                    if (T.length > 0) {
24                        W.html(T.html())
25                    }
26                }
27                A(B, O).stop().animate({ top: V }, F, function () {
28                    var Y = O.find("h3"), X = Y.height();
29                    Y.height(0).html(A(B + " li").eq(R).find("img").attr("alt")).animate({ height: X }, 600)
30                });
31                A(D + " li").eq(R).addClass(C).siblings().removeClass(C)
32            }
33            function Q() {
34                if (I) {
35                    clearInterval(I)
36                }
37                I = setInterval(function () {
38                    var R = A(D + " li." + C).index();
39                    N((R + 1) % L)
40                }, H)
41            }
42            O.hover(function () {
43                if (I) {
44                    clearInterval(I)
45                }
46            }, function () {
47                Q()
48            });
49            var J = null;
50            M.hover(function () {
51                var R = A(this).index();
52                if (I) {
53                    clearInterval(I)
54                }
55                J = setTimeout(function () {
56                    N(R)
57                }, 300)
58            }, function () {
59                if (J) {
60                    clearTimeout(J)
61                }
62                Q()
63            }).click(function (T) {
64                var R = A(this).index(), S = P.eq(R).find("a");
65                if (document.uniqueID || window.opera) {
66                    S[0].click();
67                    T.stopPropagation();
68                    T.preventDefault()
69                }
70            });
71            Q()
72        })
73    }
74
75})(jQuery);
76$(function(){
77    $(".pic_focus").th_video_focus({
78      navContainerClass: ".pic_focus_nav",
79      focusContainerClass: ".pic_focus_imgs",
80      delayTime: 4000
81    });
82})
83
84
85
86
87