Javascript Jquery Sortable in other Sortable：对元素排序时如何检测哪个排序表移动了子级或父级

我使用的是

jqueryui-sortable

，我在另一个里面有一个排序表！关键是当我尝试使用

sortstop

函数时，

parent sortable

也会运行（！请帮帮我

<div class="sortable1">
<div class="s1">
    <div class="sortable2">
        <div class="s2"></div>
        <div class="s2"></div>
        <div class="s2"></div>
        <div class="s2"></div>
    </div>
</div>
<div class="s1"></div>
<div class="s1"></div>
<div class="s1"></div>
<div class="s1"></div>

我在这里创建了一个

要确定是否移动了父级或子级可排序元素，您可以在父级sortstop事件中使用以下代码

$(".sortable1").on("sortstop", function(event, ui) {
  alert('sortstop parents');
  console.log('sortstop parents Event = ', event, '  ui = ', ui);
  console.log(ui.item);
  if ($(ui.item).hasClass('s1')) {
    alert('it is Parent element that just moved. In here you can do the things specific to Parent sortable elements');
  } 
  /*else {
    console.log('it is child');
  }*/

});

以下是演示中的完整代码：

HTML:

<h3>Sortable inside the other sortable</h3>
<div class="sortable1" style="border:0px solid;height:auto;">
  <div class="s1">1
    <div class="sortable2" style="height:auto;margin:0 0 0 20px;">
      <div class="s2">1.1</div>
      <div class="s2">1.2</div>
      <div class="s2">1.3</div>
      <div class="s2">1.4</div>
    </div>
  </div>
  <div class="s1">2</div>
  <div class="s1">3</div>
  <div class="s1">4</div>
  <div class="s1">5</div>
</div>

$(".sortable1").sortable({
  items: ".s1"
});

$(".sortable1").disableSelection();

$(".sortable1").on("sortstop", function(event, ui) {
  alert('sortstop parents');
  console.log('sortstop parents Event = ', event, '  ui = ', ui);
  console.log(ui.item);
  if ($(ui.item).hasClass('s1')) {
    alert('it is Parent element that just moved. In here you can do the things specific to Parent sortable elements');
  } 
  /*else {
    console.log('it is child');
  }*/

});


//children
$(".sortable2").sortable({
  items: ".s2"
});
$(".sortable2").disableSelection();
$(".sortable2").on("sortstop", function(event, ui) {
  alert('sortstop children');
  console.log('sortstop children Event = ', event, '  ui = ', ui);
  //do sort of childrens
});

---

我想下面的链接对你有帮助。谢谢你！太好了！

$(".sortable1").sortable({
  items: ".s1"
});

$(".sortable1").disableSelection();

$(".sortable1").on("sortstop", function(event, ui) {
  alert('sortstop parents');
  console.log('sortstop parents Event = ', event, '  ui = ', ui);
  console.log(ui.item);
  if ($(ui.item).hasClass('s1')) {
    alert('it is Parent element that just moved. In here you can do the things specific to Parent sortable elements');
  } 
  /*else {
    console.log('it is child');
  }*/

});


//children
$(".sortable2").sortable({
  items: ".s2"
});
$(".sortable2").disableSelection();
$(".sortable2").on("sortstop", function(event, ui) {
  alert('sortstop children');
  console.log('sortstop children Event = ', event, '  ui = ', ui);
  //do sort of childrens
});