我正在尝试定制Soh Tanaka的图像卷轴,因此它不需要移动数字

时间:2011-02-02 17:51:28

标签: javascript jquery html

我正在尝试自定义此自动图像卷轴,因此不需要移动数字。每当我删除“pages”div时,卷轴就会停止移动。

HTML

<div class="folio_block">
   <div class="main_view">
       <div class="window"> 
            div class="image_reel">
              <img src="http://26.media.tumblr.com/tumblr_kzjlfiTnfe1qz4rgho1_500.jpg"   
alt="" />
              <img src="http://26.media.tumblr.com/tumblr_kzjlfiTnfe1qz4rgho1_500.jpg"    
alt="" />
            </div>
        </div>
        <div class="paging">
            <a href="#" rel="1">1</a>
            <a href="#" rel="2">2</a>
        </div>
  </div>
</div>

的Javascript

$(document).ready(function() {

//Set Default State of each portfolio piece
$(".paging").show();
$(".paging a:first").addClass("active");

//Get size of images, how many there are, then determin the size of the image reel.
var imageWidth = $(".window").width();
var imageSum = $(".image_reel img").size();
var imageReelWidth = imageWidth * imageSum;

//Adjust the image reel to its new size
$(".image_reel").css({'width' : imageReelWidth});

//Paging + Slider Function
rotate = function(){    
    var triggerID = $active.attr("rel") - 1; //Get number of times to slide
    var image_reelPosition = triggerID * imageWidth; //Determines the distance 
theimage reel needs to slide

    $(".paging a").removeClass('active'); //Remove all active class
    $active.addClass('active'); //Add active class (the $active is declared in 
therotateSwitch function)

    //Slider Animation
    $(".image_reel").animate({ 
        left: -image_reelPosition
    }, 500 );

}; 

//Rotation + Timing Event
rotateSwitch = function(){      
    play = setInterval(function(){ //Set timer - this will repeat itself every   
3seconds
        $active = $('.paging a.active').next();
        if ( $active.length === 0) { //If paging reaches the end...
            $active = $('.paging a:first'); //go back to first
        }
        rotate(); //Trigger the paging and slider function
    }, 7000); //Timer speed in milliseconds (3 seconds)
};

rotateSwitch(); //Run function on launch

//On Hover
$(".image_reel a").hover(function() {
    clearInterval(play); //Stop the rotation
}, function() {
    rotateSwitch(); //Resume rotation
}); 

//On Click
$(".paging a").click(function() {   
    $active = $(this); //Activate the clicked paging
    //Reset Timer
    clearInterval(play); //Stop the rotation
    rotate(); //Trigger rotation immediately
    rotateSwitch(); // Resume rotation
    return false; //Prevent browser jump to link anchor
}); 

});

0 个答案:

没有答案