表单提交，数据删除时提醒操作:window.confirm()

	function save()
	{
		if(window.confirm("企业资料将会暂存,是否继续?")){
			return true;
		}
		else{
			return false;
		}
		
	}

<span class="spbuttion"><input type="submit" style="background:url(${path}/resources/images/admin/oas/base/save.jpg) no-repeat left top; width:123px; height:31px;border:0" value="" onclick="return save();"/></span>

注意：return false一定不要忘记写，否则不管用。
或者直接

<span class="spbuttion"><input type="submit" style="background:url(${path}/resources/images/admin/oas/base/save.jpg) no-repeat left top; width:123px; height:31px;border:0" value="" onclick="return window.confirm('企业资料将会暂存,是否继续?');"/></span>