好奇怪,大家讨论下这个php网站的功能是如何实现的? 中关村在线用的是IFRAME,也就是说你看到的选择这个那个的其实是一个小页面嵌在现在的页面里,改变它的值就刷新IFRAME中的页面啦而你看到的整个页面并没有刷新 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 这个是iframe实现的....呵呵还有用js实现的:)js的比较简单 var ProvinceArray = new Array;ProvinceArray[0] = "选择";ProvinceArray[1] = "北京";ProvinceArray[2] = "上海";ProvinceArray[3] = "天津";ProvinceArray[4] = "重庆";ProvinceArray[5] = "广东";ProvinceArray[6] = "山西";ProvinceArray[7] = "河北";ProvinceArray[8] = "黑龙江";ProvinceArray[9] = "辽宁";ProvinceArray[10] = "吉林";ProvinceArray[11] = "江苏";ProvinceArray[12] = "安徽";ProvinceArray[13] = "山东";ProvinceArray[14] = "浙江";ProvinceArray[15] = "江西";ProvinceArray[16] = "福建";ProvinceArray[17] = "湖南";ProvinceArray[18] = "湖北";ProvinceArray[19] = "河南";ProvinceArray[20] = "内蒙古";ProvinceArray[21] = "海南";ProvinceArray[22] = "广西";ProvinceArray[23] = "贵州";ProvinceArray[24] = "四川";ProvinceArray[25] = "云南";ProvinceArray[26] = "陕西";ProvinceArray[27] = "甘肃";ProvinceArray[28] = "宁夏";ProvinceArray[29] = "青海";ProvinceArray[30] = "新疆";ProvinceArray[31] = "西藏";ProvinceArray[32] = "香港";ProvinceArray[33] = "台湾";ProvinceArray[34] = "澳门";tCitys = new Array; tCitys[1] = new Array;tCitys[1][0] = "北京崇文区";tCitys[1][1] = "北京宣武区";tCitys[1][2] = "北京东城区";tCitys[1][3] = "北京西城区";tCitys[1][4] = "北京海淀区";tCitys[1][5] = "北京朝阳区";tCitys[1][6] = "北京丰台区";tCitys[1][7] = "北京石景山区";tCitys[1][8] = "北京其他地区";tCitys[2] = new Array;tCitys[2][0] = "上海";tCitys[3] = new Array;tCitys[3][0] = "天津";tCitys[4] = new Array;tCitys[4][0] = "重庆";tCitys[5] = new Array;tCitys[5][0] = "广东广州";tCitys[5][1] = "广东深圳";tCitys[5][2] = "广东珠海";tCitys[5][3] = "广东潮州";tCitys[5][4] = "广东东莞";tCitys[5][5] = "广东湛江";tCitys[5][6] = "广东肇庆";tCitys[5][7] = "广东佛山";tCitys[5][8] = "广东中山";tCitys[5][9] = "广东江门";tCitys[5][10] = "广东韶关";tCitys[5][11] = "广东英德";tCitys[5][12] = "广东梅州";tCitys[5][13] = "广东汕头";tCitys[5][14] = "广东惠州";tCitys[5][15] = "广东河源";tCitys[5][16] = "广东茂名";tCitys[5][17] = "广东顺德";tCitys[5][18] = "广东其他城市";tCitys[6] = new Array;tCitys[6][0] = "山西太原";tCitys[6][1] = "山西大同";tCitys[6][2] = "山西晋城";tCitys[6][3] = "山西运城";tCitys[6][4] = "山西临汾";tCitys[6][5] = "山西长治";tCitys[6][6] = "山西析州";tCitys[6][7] = "山西阳泉";tCitys[6][8] = "山西候马";tCitys[6][9] = "山西宁武";tCitys[6][10] = "山西朔州";tCitys[6][11] = "山西其他城市";tCitys[7] = new Array;tCitys[7][0] = "河北石家庄";tCitys[7][1] = "河北承德";tCitys[7][2] = "河北唐山";tCitys[7][3] = "河北秦皇岛";tCitys[7][4] = "河北沧州";tCitys[7][5] = "河北张家口";tCitys[7][6] = "河北保定";tCitys[7][7] = "河北衡水";tCitys[7][8] = "河北邢台";tCitys[7][9] = "河北邯郸";tCitys[7][10] = "河北廊坊";tCitys[7][11] = "河北其他城市";tCitys[8] = new Array;tCitys[8][0] = "黑龙江哈尔滨";tCitys[8][1] = "黑龙江齐齐哈尔";tCitys[8][2] = "黑龙江大庆市";tCitys[8][3] = "黑龙江佳木斯";tCitys[8][4] = "黑龙江牡丹江";tCitys[8][5] = "黑龙江伊春";tCitys[8][6] = "黑龙江绥化";tCitys[8][7] = "黑龙江黑河";tCitys[8][8] = "黑龙江鸡西";tCitys[8][9] = "黑龙江大兴安岭";tCitys[8][10] = "黑龙江鹤岗市";tCitys[8][11] = "黑龙江其他城市";tCitys[9] = new Array;tCitys[9][0] = "辽宁沈阳";tCitys[9][1] = "辽宁大连";tCitys[9][2] = "辽宁抚顺";tCitys[9][3] = "辽宁鞍山";tCitys[9][4] = "辽宁锦州";tCitys[9][5] = "辽宁营口";tCitys[9][6] = "辽宁本溪";tCitys[9][7] = "辽宁丹东";tCitys[9][8] = "辽宁辽阳";tCitys[9][9] = "辽宁铁岭";tCitys[9][10] = "辽宁其他城市";tCitys[10] = new Array;tCitys[10][0] = "吉林长春";tCitys[10][1] = "吉林吉林";tCitys[10][2] = "吉林通化";tCitys[10][3] = "吉林四平";tCitys[10][4] = "吉林延吉";tCitys[10][5] = "吉林其他城市";function ProvinceOptionMenu(){ var i; provincebox = document.formbill.province; for(i = 0; i < ProvinceArray.length; i++) { provincebox.options[i] = new Option(ProvinceArray[i],ProvinceArray[i]); } provincebox.length = i;}function selectcity(){ provincebox = document.formbill.province; selcity = parseInt(provincebox.selectedIndex); tCity = tCitys[selcity]; citybox = document.formbill.city; if(tCity != null) { citybox = document.formbill.city; if (tCity.length>1){ citybox.options[0] = new Option("请选择",-1); for(i = 0; i < tCity.length; i++) { str = tCity[i]; citybox.options[i+1] = new Option(str, str); } citybox.length = i+1; } else { str = tCity[0]; citybox.options[0] = new Option(str,str); citybox.length=1; citybox.options[0].selected; } } else{ if (citybox != null){ citybox.options[0] = new Option("请先选择省份",-1); citybox.length = 1;} }}这个是js实现的 楼上的数据是一部分(发帖限制帖不全),但是功能函数是全的,想要的话留下email吧 php变量传递和链接到同一个页面的不同位置的问题 分页问题 帮忙解释几个程序 这条语句有错误吗?为什么没有返回值呢。 啊啊啊,应该怎么实现!!! 求教大大们。 关于计数器的问题!在线等待!! 有用过iconv的请进~ 怎样的产生各不相同的随机数 有很多不同id的页面,现在要求统计它们一周的访问量,并且给它们排名.应该怎么做? 如何限制表单输入框输入的字符的长度 最近比较烦!连 include 都出问题,神啦,救救俺吧!
ProvinceArray[0] = "选择";
ProvinceArray[1] = "北京";
ProvinceArray[2] = "上海";
ProvinceArray[3] = "天津";
ProvinceArray[4] = "重庆";
ProvinceArray[5] = "广东";
ProvinceArray[6] = "山西";
ProvinceArray[7] = "河北";
ProvinceArray[8] = "黑龙江";
ProvinceArray[9] = "辽宁";
ProvinceArray[10] = "吉林";
ProvinceArray[11] = "江苏";
ProvinceArray[12] = "安徽";
ProvinceArray[13] = "山东";
ProvinceArray[14] = "浙江";
ProvinceArray[15] = "江西";
ProvinceArray[16] = "福建";
ProvinceArray[17] = "湖南";
ProvinceArray[18] = "湖北";
ProvinceArray[19] = "河南";
ProvinceArray[20] = "内蒙古";
ProvinceArray[21] = "海南";
ProvinceArray[22] = "广西";
ProvinceArray[23] = "贵州";
ProvinceArray[24] = "四川";
ProvinceArray[25] = "云南";
ProvinceArray[26] = "陕西";
ProvinceArray[27] = "甘肃";
ProvinceArray[28] = "宁夏";
ProvinceArray[29] = "青海";
ProvinceArray[30] = "新疆";
ProvinceArray[31] = "西藏";
ProvinceArray[32] = "香港";
ProvinceArray[33] = "台湾";
ProvinceArray[34] = "澳门";
tCitys = new Array;
tCitys[1] = new Array;
tCitys[1][0] = "北京崇文区";
tCitys[1][1] = "北京宣武区";
tCitys[1][2] = "北京东城区";
tCitys[1][3] = "北京西城区";
tCitys[1][4] = "北京海淀区";
tCitys[1][5] = "北京朝阳区";
tCitys[1][6] = "北京丰台区";
tCitys[1][7] = "北京石景山区";
tCitys[1][8] = "北京其他地区";
tCitys[2] = new Array;
tCitys[2][0] = "上海";
tCitys[3] = new Array;
tCitys[3][0] = "天津";
tCitys[4] = new Array;
tCitys[4][0] = "重庆";
tCitys[5] = new Array;
tCitys[5][0] = "广东广州";
tCitys[5][1] = "广东深圳";
tCitys[5][2] = "广东珠海";
tCitys[5][3] = "广东潮州";
tCitys[5][4] = "广东东莞";
tCitys[5][5] = "广东湛江";
tCitys[5][6] = "广东肇庆";
tCitys[5][7] = "广东佛山";
tCitys[5][8] = "广东中山";
tCitys[5][9] = "广东江门";
tCitys[5][10] = "广东韶关";
tCitys[5][11] = "广东英德";
tCitys[5][12] = "广东梅州";
tCitys[5][13] = "广东汕头";
tCitys[5][14] = "广东惠州";
tCitys[5][15] = "广东河源";
tCitys[5][16] = "广东茂名";
tCitys[5][17] = "广东顺德";
tCitys[5][18] = "广东其他城市";
tCitys[6] = new Array;
tCitys[6][0] = "山西太原";
tCitys[6][1] = "山西大同";
tCitys[6][2] = "山西晋城";
tCitys[6][3] = "山西运城";
tCitys[6][4] = "山西临汾";
tCitys[6][5] = "山西长治";
tCitys[6][6] = "山西析州";
tCitys[6][7] = "山西阳泉";
tCitys[6][8] = "山西候马";
tCitys[6][9] = "山西宁武";
tCitys[6][10] = "山西朔州";
tCitys[6][11] = "山西其他城市";
tCitys[7] = new Array;
tCitys[7][0] = "河北石家庄";
tCitys[7][1] = "河北承德";
tCitys[7][2] = "河北唐山";
tCitys[7][3] = "河北秦皇岛";
tCitys[7][4] = "河北沧州";
tCitys[7][5] = "河北张家口";
tCitys[7][6] = "河北保定";
tCitys[7][7] = "河北衡水";
tCitys[7][8] = "河北邢台";
tCitys[7][9] = "河北邯郸";
tCitys[7][10] = "河北廊坊";
tCitys[7][11] = "河北其他城市";
tCitys[8] = new Array;
tCitys[8][0] = "黑龙江哈尔滨";
tCitys[8][1] = "黑龙江齐齐哈尔";
tCitys[8][2] = "黑龙江大庆市";
tCitys[8][3] = "黑龙江佳木斯";
tCitys[8][4] = "黑龙江牡丹江";
tCitys[8][5] = "黑龙江伊春";
tCitys[8][6] = "黑龙江绥化";
tCitys[8][7] = "黑龙江黑河";
tCitys[8][8] = "黑龙江鸡西";
tCitys[8][9] = "黑龙江大兴安岭";
tCitys[8][10] = "黑龙江鹤岗市";
tCitys[8][11] = "黑龙江其他城市";
tCitys[9] = new Array;
tCitys[9][0] = "辽宁沈阳";
tCitys[9][1] = "辽宁大连";
tCitys[9][2] = "辽宁抚顺";
tCitys[9][3] = "辽宁鞍山";
tCitys[9][4] = "辽宁锦州";
tCitys[9][5] = "辽宁营口";
tCitys[9][6] = "辽宁本溪";
tCitys[9][7] = "辽宁丹东";
tCitys[9][8] = "辽宁辽阳";
tCitys[9][9] = "辽宁铁岭";
tCitys[9][10] = "辽宁其他城市";
tCitys[10] = new Array;
tCitys[10][0] = "吉林长春";
tCitys[10][1] = "吉林吉林";
tCitys[10][2] = "吉林通化";
tCitys[10][3] = "吉林四平";
tCitys[10][4] = "吉林延吉";
tCitys[10][5] = "吉林其他城市";function ProvinceOptionMenu()
{
var i;
provincebox = document.formbill.province;
for(i = 0; i < ProvinceArray.length; i++)
{
provincebox.options[i] = new Option(ProvinceArray[i],ProvinceArray[i]);
}
provincebox.length = i;
}function selectcity()
{
provincebox = document.formbill.province;
selcity = parseInt(provincebox.selectedIndex);
tCity = tCitys[selcity];
citybox = document.formbill.city;
if(tCity != null)
{
citybox = document.formbill.city;
if (tCity.length>1){
citybox.options[0] = new Option("请选择",-1);
for(i = 0; i < tCity.length; i++)
{
str = tCity[i];
citybox.options[i+1] = new Option(str, str);
}
citybox.length = i+1;
}
else
{
str = tCity[0];
citybox.options[0] = new Option(str,str);
citybox.length=1;
citybox.options[0].selected;
}
}
else{
if (citybox != null){
citybox.options[0] = new Option("请先选择省份",-1);
citybox.length = 1;}
}
}这个是js实现的