jquery tabslideout插件并想要检测div何时滑入和滑出

Question

我正在使用 jquery tabslideout 插件。它很好，但我想检测 tabslideout 插件何时滑入和滑出。如果我能检测到，那么我可以调用另一个例程。我的脑海中没有任何想法来确定当 tabslideout div 滑入和滑出时如何捕获。 所以请指导我。谢谢

这是我的代码

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js" type="text/javascript"></script>
<script src="http://tab-slide-out.googlecode.com/files/jquery.tabSlideOut.v1.3.js"></script>

<script type="text/javascript">
$(function(){
$('.slide-out-div').tabSlideOut({
    tabHandle: '.handle',                     //class of the element that will become your tab
    pathToTabImage: 'images/contact_tab.gif', //path to the image for the tab //Optionally can be set using css
    imageHeight: '122px',                     //height of tab image           //Optionally can be set using css
    imageWidth: '40px',                       //width of tab image            //Optionally can be set using css
    tabLocation: 'left',                      //side of screen where tab lives, top, right, bottom, or left
    speed: 300,                               //speed of animation
    action: 'click',                          //options: 'click' or 'hover', action to trigger animation
    topPos: '200px',                          //position from the top/ use if tabLocation is left or right
    leftPos: '20px',                          //position from left/ use if tabLocation is bottom or top
    fixedPosition: false                      //options: true makes it stick(fixed position) on scroll
});

});

</script>

<style type="text/css">
.slide-out-div {
  padding: 20px;
  width: 250px;
  background: #ccc;
  border: 1px solid #29216d;
 }      
 </style>

 <div class="slide-out-div">
    <a class="handle" href="http://link-for-non-js-users.html">Content</a>
    <h3>Contact me</h3>
    <p>Thanks for checking out my jQuery plugin, I hope you find this useful.
    </p>
    <p>This can be a form to submit feedback, or contact info</p>
 </div>

Answer 1

该插件无法通知您它已经发生，但我已经修改了该插件以允许您这样做。

我对插件的更改是添加一个回调函数(您可以在选项中提供一个)以在动画完成后运行。

这是一个example

唯一的改变是提供一个滑入或滑出时调用的函数。像这样

$(function(){
        $('.slide-out-div').tabSlideOut({
            tabHandle: '.handle',                     //class of the element that will become your tab
            pathToTabImage: 'http://wpaoli.building58.com/wp-content/uploads/2009/09/contact_tab.gif', //path to the image for the tab //Optionally can be set using css
            imageHeight: '122px',                     //height of tab image           //Optionally can be set using css
            imageWidth: '40px',                       //width of tab image            //Optionally can be set using css
            tabLocation: 'left',                      //side of screen where tab lives, top, right, bottom, or left
            speed: 300,                               //speed of animation
            action: 'click',                          //options: 'click' or 'hover', action to trigger animation
            topPos: '200px',                          //position from the top/ use if tabLocation is left or right
            leftPos: '20px',                          //position from left/ use if tabLocation is bottom or top
            fixedPosition: false,                      //options: true makes it stick(fixed position) on scroll
            onSlideOut: function() {
                alert('Opened');
            },
            onSlideIn: function() {
                alert('Closed');
            }
        });

    });

请注意，您需要使用我在 JsFiddle 上修改的版本。

希望这有帮助

更新

Op 要求提供有关我对插件所做更改的更多信息。

首先，我添加了两个新属性到默认设置，它们是空函数。

onSlideOut: function() {},
onSlideIn:  function() {} 

然后我将该值放入代码中 animate 方法的回调中。

//Square Bracket for emphasis only
obj.animate({top:'-' + properties.containerHeight}, settings.speed,[settings.onSlideIn]).removeClass('open'); 
obj.animate({top:'-3px'},  settings.speed,[settings.onSlideOut]).addClass('open');

然后，用户可以提供自己的方法实现来覆盖默认值。

如果您需要更多钩子(Hook)来处理代码，那么您可以考虑触发和监听自定义事件来代替使用回调。