可以在轮播中一次显示两张幻灯片吗? [英] Possible to show two slides in the carousel at a time?

问题描述

我刚刚开始学习 Angular.js，我正在使用 Angular-ui 中的 Carousel 控件.是否可以同时显示两张幻灯片而不是一张?

我想显示这样的图像 -

<代码><图像 1 图像 2 >然后<图像 3 图像 4 >然后<图 5 图 6 >

这是一个示例 -

http://plnkr.co/edit/BnErmMDl8nPvXPrw3ULu?p=preview

解决方案

您可以将图像分组在一起，然后 ng-repeat 代替这些分组图像.除了一些必要的样式修复外，方法如下:

http://plnkr.co/edit/5JFeZgTup7abIsjxOeqi?p=preview

HTML:

<slide ng-repeat="slideCollection in groupedSlides" active="slide.active"><div><img ng-src="{{slideCollection.image1.image}}" style="margin:auto;"><img ng-src="{{slideCollection.image2.image}}" style="margin:auto;">

</幻灯片></轮播>

JavaScript:

$scope.$watch('slides', function(values) {var i, a = [], b;for (i = 0; i <$scope.slides.length; i += 2) {b = { image1: $scope.slides[i] };如果($scope.slides[i + 1]){b.image2 = $scope.slides[i + 1];}a.推(b);}$scope.groupedSlides = a;}， 真的);

I just started learning about Angular.js and I'm using the Carousel control in Angular-ui. Is it possible to display two slides at the same time instead of one?

I want to display the images like these -

< image 1 image 2 >
then
< image 3 image 4 >
then
< image 5 image 6 >

Here's a sample -

http://plnkr.co/edit/BnErmMDl8nPvXPrw3ULu?p=preview

解决方案

You can group the images together and ng-repeat over those grouped images instead. Aside from some needed styling fixes, here's how:

http://plnkr.co/edit/5JFeZgTup7abIsjxOeqi?p=preview

HTML:

<carousel interval="myInterval">
  <slide ng-repeat="slideCollection in groupedSlides" active="slide.active">
    <div>
      <img ng-src="{{slideCollection.image1.image}}" style="margin:auto;">      
      <img ng-src="{{slideCollection.image2.image}}" style="margin:auto;">      
    </div>
  </slide>
</carousel>  

JavaScript:

$scope.$watch('slides', function(values) {
  var i, a = [], b;

  for (i = 0; i < $scope.slides.length; i += 2) {
    b = { image1: $scope.slides[i] };

    if ($scope.slides[i + 1]) {
      b.image2 = $scope.slides[i + 1];
    }

    a.push(b);
  }

  $scope.groupedSlides = a;
}, true);

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