getCookie: function (c_name){ // 获得 cookie 的值 |
if (document.cookie.length>0){ |
c_start = document.cookie.indexOf(c_name + "=" ) |
if (c_start != -1){ |
c_start = c_start + c_name.length+1 |
c_end = document.cookie.indexOf( ";" ,c_start) |
if (c_end == -1) c_end = document.cookie.length; |
return unescape(document.cookie.substring(c_start,c_end)) |
} |
} |
return "" |
} |