var init_speed = (child_width + this_width) / step_len * 1000;
// 滚动动画
function scroll_run(continue_speed) {
var speed = (continue_speed == undefined ? init_speed : continue_speed);
child.animate({
left: -child_width
}, speed, "linear", function() {
if($('.rech_dm_warp').length > 0){
$.post('/?c=ajax&a=clearcookie&cname=rech_dm');
}
$('.rech_dm_warp').remove();
// 清空充值数据cookie
scroll_run();
});
}
// 鼠标动作
child.on({
mouseenter: function() {
var current_left = $(this).position().left;
$(this).stop();
continue_speed = (-(-child_width - current_left) / step_len) * 1000;
},
mouseleave: function() {
scroll_run(continue_speed);
continue_speed = undefined;
}
});
// 启动滚动
scroll_run();
};