<body>
<input id="btnClick" type="button" value="原生寫法" class="btn-green radius" />
<div id="pop" class="centerDiv radius" style="width: 260px; height: 100px; border:1px solid #ddd; background:#f7f7f7; color:#000;">
當點擊按鈕後顯示隱藏層,滿足鼠標在div裏操作不隱藏,在外邊點擊會消失的功能。
邏輯上主要是阻止瀏覽器的冒泡<br />
</div>
<script type="text/javascript" src="jquery.min.js"></script>
<script type="text/JavaScript">
//點擊#btnClick時要阻止冒泡,否則.pop是不顯示的,
//因爲冒泡了,會執行到下面的方法。
function stopPropagation(e) {
var ev = e || window.event;
if (ev.stopPropagation) {
ev.stopPropagation();
}
else if (window.event) {
window.event.cancelBubble = true;//兼容IE
}
}
$("#btnClick").click(function (e) {
$("#pop").show();
stopPropagation(e);
});
$(document).bind('click', function () {
$("#pop").hide();
});
$("#pop").click(function (e) {
stopPropagation(e);
});
</script>
</body>