function setCookie(name, value, iDay)
{
var oDate=new Date();
oDate.setDate(oDate.getDate()+iDay);
document.cookie=name+'='+value+';expires='+oDate;
}
function getCookie(name)
{
//'username=abc; password=123456; aaa=123; bbb=4r4er'
var arr=document.cookie.split('; ');
var i=0;
//arr->['username=abc', 'password=123456', ...]
for(i=0;i<arr.length;i++)
{
//arr2->['username', 'abc']
var arr2=arr[i].split('=');
if(arr2[0]==name)
{
return arr2[1];
}
}
return '';
}
function removeCookie(name)
{
setCookie(name, '1', -1);
}
alert(getCookie('username'));
removeCookie('username');
alert(getCookie('username'));
/*setCookie('username', 'abc', 30);
setCookie('password', '123456', 300);
setCookie('aaa', '123', 300);
setCookie('bbb', '4r4er', 300);*/
/*var oDate=new Date();
oDate.setDate(oDate.getDate()+30);
document.cookie="user=blue;expires="+oDate;
document.cookie="pass=123";*/
//alert(document.cookie);
var oDate=new Date();
oDate.setDate(oDate.getDate()+30);
document.cookie="user=blue;expires="+oDate;
document.cookie="pass=123";
alert(document.cookie);
var oDate=new Date();
oDate.setDate(oDate.getDate()+30);
alert(oDate.getFullYear()+'-'+(oDate.getMonth()+1)+'-'+oDate.getDate());
// cookie结合拖拽
function setCookie(name, value, iDay)
{
var oDate=new Date();
oDate.setDate(oDate.getDate()+iDay);
document.cookie=name+'='+value+';expires='+oDate;
}
function getCookie(name)
{
//'username=abc; password=123456; aaa=123; bbb=4r4er'
var arr=document.cookie.split('; ');
var i=0;
//arr->['username=abc', 'password=123456', ...]
for(i=0;i<arr.length;i++)
{
//arr2->['username', 'abc']
var arr2=arr[i].split('=');
if(arr2[0]==name)
{
return arr2[1];
}
}
return '';
}
function removeCookie(name)
{
setCookie(name, '1', -1);
}
window.onload=function ()
{
var oDiv=document.getElementById('div1');
var disX=0;
var disY=0;
var x=getCookie('x');
var y=getCookie('y');
if(x)
{
oDiv.style.left=x+'px';
oDiv.style.top=y+'px';
}
oDiv.onmousedown=function (ev)
{
var oEvent=ev||event;
disX=oEvent.clientX-oDiv.offsetLeft;
disY=oEvent.clientY-oDiv.offsetTop;
document.onmousemove=function (ev)
{
var oEvent=ev||event;
oDiv.style.left=oEvent.clientX-disX+'px';
oDiv.style.top=oEvent.clientY-disY+'px';
};
document.onmouseup=function ()
{
document.onmousemove=null;
document.onmouseup=null;
setCookie('x', oDiv.offsetLeft, 5);
setCookie('y', oDiv.offsetTop, 5);
};
return false;
};
};
function setCookie(name, value, iDay)
{
var oDate=new Date();
oDate.setDate(oDate.getDate()+iDay);
document.cookie=name+'='+value+';expires='+oDate;
}
function getCookie(name)
{
//'username=abc; password=123456; aaa=123; bbb=4r4er'
var arr=document.cookie.split('; ');
var i=0;
//arr->['username=abc', 'password=123456', ...]
for(i=0;i<arr.length;i++)
{
//arr2->['username', 'abc']
var arr2=arr[i].split('=');
if(arr2[0]==name)
{
return arr2[1];
}
}
return '';
}
function removeCookie(name)
{
setCookie(name, '1', -1);
}
window.onload=function ()
{
var oForm=document.getElementById('form1');
var oUser=document.getElementsByName('user')[0];
var oBtnClear=document.getElementsByTagName('a')[0];
oForm.onsubmit=function ()
{
setCookie('user', oUser.value, 30);
};
oUser.value=getCookie('user');
oBtnClear.onclick=function ()
{
removeCookie('user');
oUser.value='';
};
};