我想使用 Jquery 将键盘导航添加到 Jquery 滑块。我正在尝试使用左右键来触发我已经拥有的上一个和下一个按钮,但我无法让它工作。谁能从我的代码中看出我哪里出错了?
<script type="text/javascript">
$(function() {
$("div#controller").jFlow({
slides: "#slides",
width: "980px",
height: "313px"
});
$(document.documentElement).keyup(function (event) { var direction = null;
if (event.keyCode == 37) { $('#prevNext.jFlowPrev').click(); }
if (event.keyCode == 39) { $('#prevNext.jFlowNext').click(); }
});
});
</script>
<body>
<div id="wrap">
<div id="controller" class="hidden">
<span class="jFlowControl">No 1</span>
<span class="jFlowControl">No 2</span>
<span class="jFlowControl">No 3</span>
</div>
<div id="slides">
<div class="current">Hello</div>
<div>Hello</div>
<div>Hello</div>
</div>
<div id="prevNext">
<button class="jFlowPrev">previous</button>
<button class="jFlowNext">next</button>
</div>
谢谢