嗨,我有一个带有以下代码的简单滑块:
HTML 代码:
<div id="gallery">
<a href="#" id="left-arrow">..</a>
<a href="#" id="right-arrow">..</a>
<div id="container">
<div class="item">...</div>
<div class="item">...</div>
...
<div class="clr"></div>
</div>
</div>
CSS 样式:
#gallery {
position:relative;
width:290px;
height:200px;
overflow:hidden;
}
#gallery #container{
position:absolute;
left:0px;
top:0px;
width:1160px;
}
#right-arrow, #left-arrow{
width:30px;
height:30px;
position:absolute;
top:85px;
z-index:200;
}
#right-arrow{
right:10px;
}
#left-arrow{
left:10px;
}
JS代码:
<script type="text/javascript">
$(document).ready(function(){
// I must set left position explicitly if not when fetching left position it returns "auto"
// I used position.left property, however. but It doesn't returns left relative
// to parent insted (I think) relative to document which (I don't know why? It is not
// according to Jquery documentation which position.left - .offset() is relative to document)
$('#container').css('left', '0px');
$('#right-arrow').click(function(){
move('right');
});
$('#left-arrow').click(function(){
move('left');
})
move = function (direction){
.
.
.
// The problem is here:
$('#container').animate(left:'+=290');
// although setting it's css left position doesnt work
$('#container').css('left', '290px');
// I return container to use it in console!
return $(#container');
}
});
</script>
我使用控制台对其进行调试,我发现它可以正确地将 css 位置设置为我想要的任何位置,但实际上它不起作用看看:
安慰:
>>> var x = move()
Object[div#container]
>>> x.css('left', '1000px')
Object[div#container]
>>> x.css('left')
"1000px"
// But It doesn't move in reality
我讨厌 Javascript,请帮助我,我不知道是什么问题