禁用滑动手势，直到CSS转换完成

Question

我在盒宽* n宽的绝对定位容器中具有n个等大小的盒子。这驻留在具有隐藏溢出的相对定位的容器中。有多行。在左侧或右滑动时，盒子容器的水平位置将从容器中添加或减去1个左侧位置在滑动方向上的左侧位置而不超过其最大位置（0,0）和（（boxwidth * n），0）

http://jsfiddle.net/rte8u/8/

这是我目前正在滚动的简单版本，但它有效，但是，如果在CSS转换完成之前进行了两个滑动，则会引用错误的“当前”位置。我该怎么办？

html

<div class="widget a">
    <div class="overflow">
        <div class="box">1</div>
        <div class="box">2</div>
        <div class="box">3</div>
        <div class="box">4</div>
    </div>
</div>
<div class="widget b">
    <div class="overflow">
        <div class="box">1</div>
        <div class="box">2</div>
        <div class="box">3</div>
        <div class="box">4</div>
        <div class="box">5</div>
    </div>
</div>
<div class="widget c">
    <div class="overflow">
        <div class="box">1</div>
        <div class="box">2</div>
    </div>
</div>
<div class="widget d">
    <div class="overflow">
        <div class="box">1</div>
        <div class="box">2</div>
        <div class="box">3</div>
        <div class="box">4</div>
    </div>
</div>

.

css

* {
    margin:0;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.widget {
    width: 200px;
    position: relative;
    height: 100px;
    overflow: hidden;
}
.overflow {
    transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -webkit-transition: all 0.5s ease-out;
    height: 100px;
    position:absolute;
    left: 0;
}
.box {
    user-select: none;
    -o-user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
    float: left;
    text-align:center;
    line-height: 100px;
    width: 200px;
    height: 100px;
    border: 1px solid #000;
}
.box:hover{
    cursor:pointer;
}

.

js

var fullbox = '200',
    overflows = [$('.a .overflow'),$('.b .overflow'),$('.c .overflow'),$('.d .overflow')];

// Set Widths of Overflow Boxes
for (var i=0; i < 4; i++){
    overflows[i].width(overflows[i].children().length * fullbox);   
}

// Swipe Handlers
$('.overflow').on({
    swipeleft: function () {
        if ($(this).position().left != '-' + ($(this).children().length - 1) * fullbox) {
            $(this).css('left', '-=' + fullbox);
        }
    },
    swiperight: function () {
        if ($(this).position().left !== 0) {
            $(this).css('left', '+=' + fullbox);
        }
    }
});

.

Answer 1

您可能不想在框中转换时停止手势。来自用户体验的立场如果我刷两次，我可能会期望盒子移动两次。您可以使用的一种方法是不是检测到框位置并相对于位置移动是为了保持用户所在的索引的标签。在Var或DOM本身中保持轨道：

<div class="overflow" data-index="0">
    <div class="box">1</div>
    <div class="box">2</div>
    <div class="box">3</div>
    <div class="box">4</div>
    <div class="box">5</div>
</div>

.

然后我更改刷卡手势以跟踪索引：

$('.overflow').on({
  swipeleft: function () {
    var currentPosition = parseInt($(this).attr('data-index'));
    var totalBoxes = $(this).children('.box').length - 1;

    // Calculate the next position and ensure it doesn't pass the last box.
    var nextPosition = currentPosition + 1;
    if (nextPosition >= totalBoxes) {
        nextPosition = totalBoxes;
    }

    moveBox($(this), nextPosition);
  },
  swiperight: function () {
    var currentPosition = parseInt($(this).attr('data-index'));

    // Calculate the next position and ensure it doesn't pass the first box.
    var nextPosition = currentPosition - 1;
    if (nextPosition < 0) {
        nextPosition = 0;
    }

    moveBox($(this), nextPosition);
  }
});

.

移动箱功能：

function moveBox($ele, position) {
    var movePosition = parseInt(fullbox) * position;

    $ele
        .attr('data-index', position)
        .css('left', '-' + movePosition + 'px');
}

.

http://jsfiddle.net/rte8u/11/