CarouFredSel - 關閉無限滾動？

Question

我有一個水平滾動輪播：

_gotoNext: function (that) { 

     //tjobbe - put funciton here to check if there is anything else after the last slide, then stop/disable the gotonext. must only scroll one if only one is available (or 2). same for go to prev 
     that.$element.find('.mediaCarousel').trigger("next", false); 
    }, 

    //This method tells the mediaCarousel to go to the previous slide. 
    _gotoPrev: function(that, callback) { 
     that.$element.find('.mediaCarousel').trigger("prev", false); 
    }, 

http://jsfiddle.net/YVCTx/

我需要它來停止或至少禁用下一步按鈕當它到達的最後一個項目。如果有一個非偶數，我也需要它只滾動一個或兩個項目，或讓它完成三個。

我目前的代碼似乎沒有注意內置的「無限：true（或false）」選項。

例如，我現在有7個項目，並且每次滾動3個項目。我想在第三次滾動時停下來，這樣第二次滾動只會和列表中的項目一樣。

任何想法，如果這是可能的？

Answer 1

似乎有一個圓形和無限的選項，您可以設置。

我會想象其中的一個會做你想要的（最有可能的無限之一）：

$('#carousel').carouFredSel({ 
    circular: true,   // Determines whether the carousel should be circular. 
    infinite: true,   // Determines whether the carousel should be infinite. Note: It is possible to create a non-circular, infinite carousel, but it is not possible to create a circular, non-infinite carousel. 
    responsive: false,  // Determines whether the carousel should be responsive. If true, the items will be resized to fill the carousel. 
    direction: "left",  // The direction to scroll the carousel. Possible values: "right", "left", "up" or "down". 
    width: null,   // The width of the carousel. Can be null (width will be calculated), a number, "variable" (automatically resize the carousel when scrolling items with variable widths), "auto" (measure the widest item) or a percentage like "100%" (only applies on horizontal carousels) 
    height: null,   // The height of the carousel. Can be null (width will be calculated), a number, "variable" (automatically resize the carousel when scrolling items with variable heights), "auto" (measure the tallest item) or a percentage like "100%" (only applies on vertical carousels) 
    align: "center",  // Whether and how to align the items inside a fixed width/height. Possible values: "center", "left", "right" or false. 
    padding: null,   // Padding around the carousel (top, right, bottom and left). For example: [10, 20, 30, 40] (top, right, bottom, left) or [0, 50] (top/bottom, left/right). 
    synchronise: null,  // Selector and options for the carousel to synchronise: [string selector, boolean inheritOptions, boolean sameDirection, number deviation] For example: ["#foo2", true, true, 0] 
    cookie: false,   // Determines whether the carousel should start at its last viewed position. The cookie is stored until the browser is closed. Can be a string to set a specific name for the cookie to prevent multiple carousels from using the same cookie. 
    onCreate: null   // Function that will be called after the carousel has been created. Receives a map of all data. 
}); 

來源：documentation