div动态消失的动画效果
http://www.w3school.com.cn/jquery/jquery_effects.asp
//关闭大悬浮框的方法,弹出小开关框
function closeBigPanel(){
var bigDiv = $(".floatPanel_div");
bigDiv.animate({width:'0px'},"fast");
var smallDiv = $(".samll_floatPanel_div");
smallDiv.animate({width:'100px'},"fast");
$(".samll_floatPanel_div p").show();
}
//打开大悬浮框的方法,关闭小开关框
function showBigPanel(){
$(".samll_floatPanel_div p").hide();
var smallDiv = $(".samll_floatPanel_div");
smallDiv.animate({width:'0px'},"fast");
var bigDiv = $(".floatPanel_div");
bigDiv.animate({width:'100%'},"fast");
}