[英]Add Class to Current Slider div element
我正在嘗試將Class添加到Current Slide div
,我正在使用Jssor Slider ,我想知道是否有一種方法可以向當前幻燈片中添加自定義類。
小提琴示例>
的HTML
<div id="slider1_container" style="position: relative; top: 0px; left: 0px; width: 600px; height: 300px;">
<!-- Slides Container -->
<div u="slides" style="cursor: move; position: absolute; overflow: hidden; left: 0px; top: 0px; width: 600px; height: 300px;">
<div><img u="image" src="image1.jpg" /></div> <!-- slide item -->
<div><img u="image" src="image2.jpg" /></div>
</div>
</div>
JS
jQuery(document).ready(function ($) {
var options = {
$AutoPlay: true,
$PauseOnHover: 1, //[Optional] Whether to pause when mouse over if a slideshow is auto playing, default value is false
$ArrowKeyNavigation: true, //Allows arrow key to navigate or not
$SlideWidth: 600, //[Optional] Width of every slide in pixels, the default is width of 'slides' container
//$SlideHeight: 300, //[Optional] Height of every slide in pixels, the default is width of 'slides' container
$SlideSpacing: 0, //Space between each slide in pixels
$Cols: 2, //Number of pieces to display (the slideshow would be disabled if the value is set to greater than 1), the default value is 1
$Align: 100, //The offset position to park slide (this options applys only when slideshow disabled).
$ArrowNavigatorOptions: { //[Optional] Options to specify and enable arrow navigator or not
$Class: $JssorArrowNavigator$, //[Requried] Class to create arrow navigator instance
$ChanceToShow: 2, //[Required] 0 Never, 1 Mouse Over, 2 Always
$Steps: 1 //[Optional] Steps to go for each navigation request, default value is 1
}
};
var jssor_slider1 = new $JssorSlider$("slider1_container", options);
//responsive code begin
//you can remove responsive code if you don't want the slider scales while window resizes
function ScaleSlider() {
var parentWidth = jssor_slider1.$Elmt.parentNode.clientWidth;
if (parentWidth)
jssor_slider1.$ScaleWidth(Math.min(parentWidth, 800));
else
window.setTimeout(ScaleSlider, 30);
}
ScaleSlider();
$(window).bind("load", ScaleSlider);
$(window).bind("resize", ScaleSlider);
$(window).bind("orientationchange", ScaleSlider);
//Call end
});
我已經嘗試過了,但是沒有用:
$('#slider1_container' + ' ' + theClass)
.animate({
left: animateLeft
}, function(){
$element
.children(options.div).removeClass('current')
.filter(':eq('+(theSlide-1)+')')
.addClass('current');
});
我的目標是將自定義樣式CSS應用於此新類。
添加類別當前滑塊意味着大的幻燈片項目( 中間的幻燈片項目 ) 不是小幻燈片(右側/左側) 。
JssorSlider定義了一些可用於此目的的事件,特別是我們可以使用$EVT_PARK
和$EVT_POSITION_CHANGE
,如下所示:
// event fired when slider is "parked"
jssor_slider1.$On( $JssorSlider$.$EVT_PARK, function(slideIndex){
var allImages = $(jssor_slider1.$Elmt).find("img[u=image]");
var currentImage = allImages.eq(slideIndex);
var currentDiv = currentImage.parent("div");
currentDiv.addClass("current");
});
// event fired when slider starts moving
jssor_slider1.$On( $JssorSlider$.$EVT_POSITION_CHANGE, function(position){
// remove 'current' class from all slides
$(jssor_slider1.$Elmt).find(".current").removeClass("current");
});
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