日期:2014-05-16  浏览次数:20344 次

创建、读取cookie问题~~~
各位,我想在end0中创建一个cookie,然后在执行end1和end2时都会调用cookie,怎么写啊?郁闷我半天了~~
下面是代码~~~
function   End0(locationid)
{
        document.form1.End_s1.length   =   0;
        document.form1.End_s1.options[0]   =   new   Option( '==请选择到达洲== ', ' ');
        document.form1.End_s2.length   =   0;
        document.form1.End_s2.options[0]   =   new   Option( '==请选择到达国家== ', ' ');
        document.form1.End_s3.length   =   0;
        document.form1.End_s3.options[0]   =   new   Option( '==请选择到达城市== ', ' ');
        for   (i=0;   i <End_subval1.length;   i++)
        {
                if   (End_subval1[i][0]   ==   locationid)
                {document.form1.End_s1.options[document.form1.End_s1.length]   =   new   Option(End_subval1[i][2],End_subval1[i][1]);}]
        }

}

function   End1(locationid)
{
        document.form1.End_s2.length   =   0;
        document.form1.End_s2.options[0]   =   new   Option( '==请选择到达国家== ', ' ');
        document.form1.End_s3.length   =   0;
        document.form1.End_s3.options[0]   =   new   Option( '==请选择到达城市== ', ' ');
        for   (i=0;   i <End_subval2.length;   i++)
        {
                if   (End_subval2[i][0]   ==   locationid)
                {document.form1.End_s2.options[document.form1.End_s2.length]   =   new   Option(End_subval2[i][2],End_subval2[i][1]);}
        }
}

function   End2(locationid)
{
        document.form1.End_s3.length   =   0;
        document.form1.End_s3.options[0]   =   new   Option( '==请选择到达城市== ', ' ');
        for   (i=0;   i <End_subval3.length;   i++)
        {
                if   (End_subval3[i][0]   ==   locationid)
                {document.form1.End_s3.options[document.form1.End_s3.length]   =   new   Option(End_subval3[i][2],End_subval3[i][1]);}
        }
}

出发地点 <select   name= "Begin_s3 "   onChange= "End0(this.value) ">  
<option> ==请选择出发城市== </option>
</select>

<br> <br> <br> <br>
到达地点:
<select   name= "End_s1 "   onChange= "End1(this.value) ">
<option> ==请选择到达洲== </option>
</select>

<select   name= "End_s2 "     onChange= "End2(this.value) ">  
<option> ==请选择到达国家== </option>
</select>


------解决方案--------------------
下面2个函数可以设置coo