JS怎么實(shí)現(xiàn)站內(nèi)搜索功能？

一：對(duì)文章關(guān)鍵字的搜索（數(shù)組的方法）：

創(chuàng)新互聯(lián)是一家集網(wǎng)站建設(shè),青田企業(yè)網(wǎng)站建設(shè),青田品牌網(wǎng)站建設(shè),網(wǎng)站定制,青田網(wǎng)站建設(shè)報(bào)價(jià),網(wǎng)絡(luò)營(yíng)銷,網(wǎng)絡(luò)優(yōu)化,青田網(wǎng)站推廣為一體的創(chuàng)新建站企業(yè)，幫助傳統(tǒng)企業(yè)提升企業(yè)形象加強(qiáng)企業(yè)競(jìng)爭(zhēng)力。可充分滿足這一群體相比中小企業(yè)更為豐富、高端、多元的互聯(lián)網(wǎng)需求。同時(shí)我們時(shí)刻保持專業(yè)、時(shí)尚、前沿，時(shí)刻以成就客戶成長(zhǎng)自我，堅(jiān)持不斷學(xué)習(xí)、思考、沉淀、凈化自己，讓我們?yōu)楦嗟钠髽I(yè)打造出實(shí)用型網(wǎng)站。

!DOCTYPE?html

html

head

meta?charset="utf-8"?/

title/title

style?type="text/css"

#search{

height:40px;width:?200px;font-size:?30px;text-align:?center;

}

#div?{

font-size:?20px;width:?600px;

}

#div?span{

color:?red;

}

/style

/head

body?

input?type="text"?name="search"?id="search"?value="饞"?onclick="this.value=''?"/

input?type="button"?name=""?id="bbtn"?value="搜索"?/

div?id="div"

p饞，在英文里找不到一個(gè)十分適當(dāng)?shù)淖帧Ａ_馬暴君尼祿，以至于英國(guó)的亨利八世，在大宴群臣的時(shí)候，常見(jiàn)其撕下一根根又粗又壯的雞腿，舉起來(lái)大嚼，旁若無(wú)人，好一副饕餮相！但那不是饞。埃及廢王法魯克，據(jù)說(shuō)每天早餐一口氣吃二十個(gè)荷包蛋，也不是饞，只是放肆，只是沒(méi)有吃相。對(duì)有某一種食物有所偏好，于是大量的吃，這是貪多無(wú)厭。饞，則著重在食物的質(zhì)，最需要滿足的是品味。上天生人，在他嘴里安放一條舌，舌上還有無(wú)數(shù)的味蕾，教人焉得不饞？饞，基于生理的要求；也可以發(fā)展成為近于藝術(shù)的趣味。?

也許我們中國(guó)人特別饞一些。饞字從食，有聲。毚音讒，本義是狡兔，善于奔走，人為了口腹之欲，不惜多方奔走以膏饞吻，所謂“為了一張嘴，跑斷兩條腿”。/p

/div

script?type="text/javascript"

var?bbtn=document.getElementById('bbtn');

var?search=document.getElementById('search');

var?text=document.getElementsByTagName('p')[0];

var?text1=text.innerHTML;

var?arr=[];

var?str=text1;

bbtn.onclick=function(){

str=text1

arr=search.value;

str=str.split(arr).join('span'+arr+'/span');

text.innerHTML=str;

}

/script

/body

/html

二：對(duì)li表單的搜索：

!DOCTYPE?html

html

head

meta?charset="UTF-8"

title/title

style?type="text/css"

*{

padding:?0;margin:?0;

}

#content{

margin:?100px?300px;display:?block;

}

input{

height:?50px;width:?400px;font-size:?30px;line-height:?50px;

}

ul{

??

}

li{

margin:10px?0px;display:?block;

}

/style

/head

body

div?id="content"

ul

input?type=""?name=""?id=""?value=""?placeholder="請(qǐng)輸入城市的名稱或拼音"/

li?pname="北京"?cname="bj"北京/li

li?pname="株洲"?cname="zz"株洲/li

li?pname="上海"?cname="sh"上海/li

li?pname="長(zhǎng)沙"?cname="cs"長(zhǎng)沙/li

li?pname="杭州"?cname="hz"杭州/li

li?pname="天津"?cname="tj"天津/li

li?pname="西安"?cname="xa"西安/li

li?pname="成都"?cname="cd"成都/li

li?pname="武漢"?cname="wh"武漢/li

li?pname="南京"?cname="nj"南京/li

/ul

/div

script?type="text/javascript"

var?li=document.getElementsByTagName('li');

var?text=document.getElementsByTagName('input')[0];

function?search(){

var?arr=text.value;

for(var?i=0;ili.length;i++)

{

li[i].style.display="none";

if(li[i].getAttribute('pname').indexOf(arr)!=-1||li[i].getAttribute('cname').indexOf(arr)!=-1)

{

li[i].style.display="block";

}

}

}

text.oninput=function(){

search();

}

/script

/body

/html

用JS實(shí)現(xiàn)省市下拉框怎么做?

試試這個(gè)：

script language="JavaScript"

!--

var g_selProvince;

var g_selCity;

var Provinces=new Array(

new Array("110000","北京市"),

new Array("120000","天津市"),

new Array("130000","河北省"),

new Array("140000","山西省"),

new Array("150000","內(nèi)蒙古自治區(qū)"),

new Array("210000","遼寧省"),

new Array("220000","吉林省"),

new Array("230000","黑龍江省"),

new Array("310000","上海市"),

new Array("320000","江蘇省"),

new Array("330000","浙江省"),

new Array("340000","安徽省"),

new Array("350000","福建省"),

new Array("360000","江西省"),

new Array("370000","山東省"),

new Array("410000","河南省"),

new Array("420000","湖北省"),

new Array("430000","湖南省"),

new Array("440000","廣東省"),

new Array("450000","廣西壯族自治區(qū)"),

new Array("460000","海南省"),

new Array("500000","重慶市"),

new Array("510000","四川省"),

new Array("520000","貴州省"),

new Array("530000","云南省"),

new Array("540000","西藏自治區(qū)"),

new Array("610000","陜西省"),

new Array("620000","甘肅省"),

new Array("630000","青海省"),

new Array("640000","寧夏回族自治區(qū)"),

new Array("650000","新疆維吾爾自治區(qū)"),

new Array("710000","臺(tái)灣省"),

new Array("810000","香港特別行政區(qū)"),

new Array("820000","澳門特別行政區(qū)")

);

var Citys=new Array(

new Array("110100","北京"),

new Array("120100","天津"),

new Array("130101","石家莊"),

new Array("130201","唐山"),

new Array("130301","秦皇島"),

new Array("130701","張家口"),

new Array("130801","承德"),

new Array("131001","廊坊"),

new Array("130401","邯鄲"),

new Array("130501","邢臺(tái)"),

new Array("130601","保定"),

new Array("130901","滄州"),

new Array("133001","衡水"),

new Array("140101","太原"),

new Array("140201","大同"),

new Array("140301","陽(yáng)泉"),

new Array("140501","晉城"),

new Array("140601","朔州"),

new Array("142201","忻州"),

new Array("142331","離石"),

new Array("142401","榆次"),

new Array("142601","臨汾"),

new Array("142701","運(yùn)城"),

new Array("140401","長(zhǎng)治"),

new Array("150101","呼和浩特"),

new Array("150201","包頭"),

new Array("150301","烏海"),

new Array("152601","集寧"),

new Array("152701","東勝"),

new Array("152801","臨河"),

new Array("152921","阿拉善左旗"),

new Array("150401","赤峰"),

new Array("152301","通遼"),

new Array("152502","錫林浩特"),

new Array("152101","海拉爾"),

new Array("152201","烏蘭浩特"),

new Array("210101","沈陽(yáng)"),

new Array("210201","大連"),

new Array("210301","鞍山"),

new Array("210401","撫順"),

new Array("210501","本溪"),

new Array("210701","錦州"),

new Array("210801","營(yíng)口"),

new Array("210901","阜新"),

new Array("211101","盤錦"),

new Array("211201","鐵嶺"),

new Array("211301","朝陽(yáng)"),

new Array("211401","錦西"),

new Array("210601","丹東"),

new Array("220101","長(zhǎng)春"),

new Array("220201","吉林"),

new Array("220301","四平"),

new Array("220401","遼源"),

new Array("220601","渾江"),

new Array("222301","白城"),

new Array("222401","延吉"),

new Array("220501","通化"),

new Array("230101","哈爾濱"),

new Array("230301","雞西"),

new Array("230401","鶴崗"),

new Array("230501","雙鴨山"),

new Array("230701","伊春"),

new Array("230801","佳木斯"),

new Array("230901","七臺(tái)河"),

new Array("231001","牡丹江"),

new Array("232301","綏化"),

new Array("230201","齊齊哈爾"),

new Array("230601","大慶"),

new Array("232601","黑河"),

new Array("232700","加格達(dá)奇"),

new Array("310100","上海"),

new Array("320101","南京"),

new Array("320201","無(wú)錫"),

new Array("320301","徐州"),

new Array("320401","常州"),

new Array("320501","蘇州"),

new Array("320600","南通"),

new Array("320701","連云港"),

new Array("320801","淮陰"),

new Array("320901","鹽城"),

new Array("321001","揚(yáng)州"),

new Array("321101","鎮(zhèn)江"),

new Array("330101","杭州"),

new Array("330201","寧波"),

new Array("330301","溫州"),

new Array("330401","嘉興"),

new Array("330501","湖州"),

new Array("330601","紹興"),

new Array("330701","金華"),

new Array("330801","衢州"),

new Array("330901","舟山"),

new Array("332501","麗水"),

new Array("332602","臨海"),

new Array("340101","合肥"),

new Array("340201","蕪湖"),

new Array("340301","蚌埠"),

new Array("340401","淮南"),

new Array("340501","馬鞍山"),

new Array("340601","淮北"),

new Array("340701","銅陵"),

new Array("340801","安慶"),

new Array("341001","黃山"),

new Array("342101","阜陽(yáng)"),

new Array("342201","宿州"),

new Array("342301","滁州"),

new Array("342401","六安"),

new Array("342501","宣州"),

new Array("342601","巢湖"),

new Array("342901","貴池"),

new Array("350101","福州"),

new Array("350201","廈門"),

new Array("350301","莆田"),

new Array("350401","三明"),

new Array("350501","泉州"),

new Array("350601","漳州"),

new Array("352101","南平"),

new Array("352201","寧德"),

new Array("352601","龍巖"),

new Array("360101","南昌"),

new Array("360201","景德鎮(zhèn)"),

new Array("362101","贛州"),

new Array("360301","萍鄉(xiāng)"),

new Array("360401","九江"),

new Array("360501","新余"),

new Array("360601","鷹潭"),

new Array("362201","宜春"),

new Array("362301","上饒"),

new Array("362401","吉安"),

new Array("362502","臨川"),

new Array("370101","濟(jì)南"),

new Array("370201","青島"),

new Array("370301","淄博"),

new Array("370401","棗莊"),

new Array("370501","東營(yíng)"),

new Array("370601","煙臺(tái)"),

new Array("370701","濰坊"),

new Array("370801","濟(jì)寧"),

new Array("370901","泰安"),

new Array("371001","威海"),

new Array("371100","日照"),

new Array("372301","濱州"),

new Array("372401","德州"),

new Array("372501","聊城"),

new Array("372801","臨沂"),

new Array("372901","菏澤"),

new Array("410101","鄭州"),

new Array("410201","開(kāi)封"),

new Array("410301","洛陽(yáng)"),

new Array("410401","平頂山"),

new Array("410501","安陽(yáng)"),

new Array("410601","鶴壁"),

new Array("410701","新鄉(xiāng)"),

new Array("410801","焦作"),

new Array("410901","濮陽(yáng)"),

new Array("411001","許昌"),

new Array("411101","漯河"),

new Array("411201","三門峽"),

new Array("412301","商丘"),

new Array("412701","周口"),

new Array("412801","駐馬店"),

new Array("412901","南陽(yáng)"),

new Array("413001","信陽(yáng)"),

new Array("420101","武漢"),

new Array("420201","黃石"),

new Array("420301","十堰"),

new Array("420400","沙市"),

new Array("420501","宜昌"),

new Array("420601","襄樊"),

new Array("420701","鄂州"),

new Array("420801","荊門"),

new Array("422103","黃州"),

new Array("422201","孝感"),

new Array("422301","咸寧"),

new Array("422421","江陵"),

new Array("422801","恩施"),

new Array("430101","長(zhǎng)沙"),

new Array("430401","衡陽(yáng)"),

new Array("430501","邵陽(yáng)"),

new Array("432801","郴州"),

new Array("432901","永州"),

new Array("430801","大庸"),

new Array("433001","懷化"),

new Array("433101","吉首"),

new Array("430201","株洲"),

new Array("430301","湘潭"),

new Array("430601","岳陽(yáng)"),

new Array("430701","常德"),

new Array("432301","益陽(yáng)"),

new Array("432501","婁底"),

new Array("440101","廣州"),

new Array("440301","深圳"),

new Array("441501","汕尾"),

new Array("441301","惠州"),

new Array("441601","河源"),

new Array("440601","佛山"),

new Array("441801","清遠(yuǎn)"),

new Array("441901","東莞"),

new Array("440401","珠海"),

new Array("440701","江門"),

new Array("441201","肇慶"),

new Array("442001","中山"),

new Array("440801","湛江"),

new Array("440901","茂名"),

new Array("440201","韶關(guān)"),

new Array("440501","汕頭"),

new Array("441401","梅州"),

new Array("441701","陽(yáng)江"),

new Array("450101","南寧"),

new Array("450401","梧州"),

new Array("452501","玉林"),

new Array("450301","桂林"),

new Array("452601","百色"),

new Array("452701","河池"),

new Array("452802","欽州"),

new Array("450201","柳州"),

new Array("450501","北海"),

new Array("460100","海口"),

new Array("460200","三亞"),

new Array("510101","成都"),

new Array("513321","康定"),

new Array("513101","雅安"),

new Array("513229","馬爾康"),

new Array("510301","自貢"),

new Array("500100","重慶"),

new Array("512901","南充"),

new Array("510501","瀘州"),

new Array("510601","德陽(yáng)"),

new Array("510701","綿陽(yáng)"),

new Array("510901","遂寧"),

new Array("511001","內(nèi)江"),

new Array("511101","樂(lè)山"),

new Array("512501","宜賓"),

new Array("510801","廣元"),

new Array("513021","達(dá)縣"),

new Array("513401","西昌"),

new Array("510401","攀枝花"),

new Array("500239","黔江土家族苗族自治縣"),

new Array("520101","貴陽(yáng)"),

new Array("520200","六盤水"),

new Array("522201","銅仁"),

new Array("522501","安順"),

new Array("522601","凱里"),

new Array("522701","都勻"),

new Array("522301","興義"),

new Array("522421","畢節(jié)"),

new Array("522101","遵義"),

new Array("530101","昆明"),

new Array("530201","東川"),

new Array("532201","曲靖"),

new Array("532301","楚雄"),

new Array("532401","玉溪"),

new Array("532501","個(gè)舊"),

new Array("532621","文山"),

new Array("532721","思茅"),

new Array("532101","昭通"),

new Array("532821","景洪"),

new Array("532901","大理"),

new Array("533001","保山"),

new Array("533121","潞西"),

new Array("533221","麗江納西族自治縣"),

new Array("533321","瀘水"),

new Array("533421","中甸"),

new Array("533521","臨滄"),

new Array("540101","拉薩"),

new Array("542121","昌都"),

new Array("542221","乃東"),

new Array("542301","日喀則"),

new Array("542421","那曲"),

new Array("542523","噶爾"),

new Array("542621","林芝"),

new Array("610101","西安"),

new Array("610201","銅川"),

new Array("610301","寶雞"),

new Array("610401","咸陽(yáng)"),

new Array("612101","渭南"),

new Array("612301","漢中"),

new Array("612401","安康"),

new Array("612501","商州"),

new Array("612601","延安"),

new Array("612701","榆林"),

new Array("620101","蘭州"),

new Array("620401","白銀"),

new Array("620301","金昌"),

new Array("620501","天水"),

new Array("622201","張掖"),

new Array("622301","武威"),

new Array("622421","定西"),

new Array("622624","成縣"),

new Array("622701","平?jīng)?),

new Array("622801","西峰"),

new Array("622901","臨夏"),

new Array("623027","夏河"),

new Array("620201","嘉峪關(guān)"),

new Array("622102","酒泉"),

new Array("630100","西寧"),

new Array("632121","平安"),

new Array("632221","門源回族自治縣"),

new Array("632321","同仁"),

new Array("632521","共和"),

new Array("632621","瑪沁"),

new Array("632721","玉樹(shù)"),

new Array("632802","德令哈"),

new Array("640101","銀川"),

new Array("640201","石嘴山"),

new Array("642101","吳忠"),

new Array("642221","固原"),

new Array("650101","烏魯木齊"),

new Array("650201","克拉瑪依"),

new Array("652101","吐魯番"),

new Array("652201","哈密"),

new Array("652301","昌吉"),

new Array("652701","博樂(lè)"),

new Array("652801","庫(kù)爾勒"),

new Array("652901","阿克蘇"),

new Array("653001","阿圖什"),

new Array("653101","喀什"),

new Array("654101","伊寧"),

new Array("710001","臺(tái)北"),

new Array("710002","基隆"),

new Array("710020","臺(tái)南"),

new Array("710019","高雄"),

new Array("710008","臺(tái)中"),

new Array("211001","遼陽(yáng)"),

new Array("653201","和田"),

new Array("542200","澤當(dāng)鎮(zhèn)"),

new Array("542600","八一鎮(zhèn)"),

new Array("820000","澳門"),

new Array("810000","香港")

);

function FillProvinces(selProvince)

{

selProvince.options[0]=new Option("請(qǐng)選擇","000000");

for(i=0;iProvinces.length;i++)

{

selProvince.options[i+1]=new Option(Provinces[i][1],Provinces[i][0]);

}

selProvince.options[0].selected=true;

selProvince.length=i+1;

}

function FillCitys(selCity,ProvinceCode)

{

//if the province is a direct-managed city, like Beijing, shanghai, tianjin, chongqin,hongkong, macro

//need not "請(qǐng)選擇選項(xiàng)"

if(ProvinceCode=="110000"||ProvinceCode=="120000"||ProvinceCode=="310000"

||ProvinceCode=="810000"||ProvinceCode=="820000"||ProvinceCode=="500000")

count=0;

else

{selCity.options[0]=new Option("請(qǐng)選擇",ProvinceCode);

count=1;}

for(i=0;iCitys.length;i++)

{

if(Citys[i][0].toString().substring(0,2)==ProvinceCode.substring(0,2))

{

selCity.options[count]=new Option(Citys[i][1],Citys[i][0]);

count=count+1;

}

}

selCity.options[0].selected=true;

selCity.length=count;

}

function Province_onchange()

{

FillCitys(g_selCity,g_selProvince.value);

}

function InitCitySelect(selProvince,selCity)

{

//alert("begin");

g_selProvince=selProvince;

g_selCity=selCity;

selProvince.onchange=Function("Province_onchange();");

FillProvinces(selProvince);

Province_onchange();

}

function InitCitySelect2(selProvince,selCity,CityCode)

{

InitCitySelect(selProvince,selCity)

for(i=0;iselProvince.length;i++)

{

if(selProvince.options[i].value.substring(0,2)==CityCode.substring(0,2))

{

selProvince.options[i].selected=true;

}

}

Province_onchange();

for(i=0;iselCity.length;i++)

{

if(selCity.options[i].value==CityCode)

{

selCity.options[i].selected=true;

}

}

}

//--

/script

form name="profile" method="post" action="where.asp"

SELECT id=province size=1 name=province

OPTION selected/OPTION

/SELECT

SELECT id=city size=1 name=city

OPTION selected/OPTION

/SELECT

SCRIPT language=javascript

InitCitySelect(document.profile.province,document.profile.city);

/SCRIPT

input type="submit"

/form

如你要提取市的數(shù)據(jù)，你需要在接受請(qǐng)求頁(yè)面寫(xiě)如下代碼：

shi=trim(request.form("city"))

就可以得到市的值了。

還有這是用Form傳遞參數(shù)，而不是用QueryString傳遞。

在武漢從事前端工作怎么樣？

創(chuàng)優(yōu)智才做這個(gè)實(shí)力還是不錯(cuò)的，在武漢排在前列。

前端工作：

前端開(kāi)發(fā)工程師是一個(gè)很新的職業(yè)，在國(guó)內(nèi)乃至國(guó)際上真正開(kāi)始受到重視的時(shí)間是從2005年開(kāi)始的，是指Web前端開(kāi)發(fā)工程師的簡(jiǎn)稱。 Web前端開(kāi)發(fā)是從美工演變而來(lái)的，名稱上有很明顯的時(shí)代特征。在互聯(lián)網(wǎng)的演化進(jìn)程中，Web 1.0時(shí)代，網(wǎng)站的主要內(nèi)容都是靜態(tài)的，用戶使用網(wǎng)站的行為也以瀏覽為主。如2005年以后，互聯(lián)網(wǎng)進(jìn)入Web 2.0時(shí)代，各種類似桌面軟件的Web應(yīng)用大量涌現(xiàn)，網(wǎng)站的前端由此發(fā)生了翻天覆地的變化網(wǎng)頁(yè)不再只是承載單一的文字和圖片，各種富媒體讓網(wǎng)頁(yè)的內(nèi)容更加生動(dòng)，網(wǎng)頁(yè)上軟件化的交互形式為用戶提供了更好的使用體驗(yàn)，這些都是基于前端技術(shù)實(shí)現(xiàn)的。目前web前端工程師的年薪待遇平均在10萬(wàn)以上，高級(jí)HTML前端工程師年薪達(dá)30—50萬(wàn)，很多企業(yè)對(duì)于與web前端相關(guān)的技術(shù)職位更是求賢若渴。[1]

前端工程師，也叫Web前端開(kāi)發(fā)工程師。他是隨著web發(fā)展，細(xì)分出來(lái)的行業(yè)。Web前端開(kāi)發(fā)技術(shù)主要包括三個(gè)要素：HTML、CSS和JavaScript!HTML甚至不是一門語(yǔ)言，僅僅是簡(jiǎn)單的標(biāo)記語(yǔ)言!CSS只是無(wú)類型的樣式修飾語(yǔ)言。當(dāng)然可以勉強(qiáng)算作弱類型語(yǔ)言。Javascript的基礎(chǔ)部分相對(duì)來(lái)說(shuō)不難，入手還算快。

前端開(kāi)發(fā)的入門門檻很低，與服務(wù)器端語(yǔ)言先慢后快的學(xué)習(xí)曲線相比，前端開(kāi)發(fā)的學(xué)習(xí)曲線是先快后慢。也正因?yàn)槿绱耍岸碎_(kāi)發(fā)領(lǐng)域有很多自學(xué)成“才”的同行，但大多數(shù)人都停留在會(huì)用的階段，因?yàn)楹竺娴膶W(xué)習(xí)曲線越來(lái)越陡峭，每前進(jìn)一步都很難。人們常說(shuō)：不想當(dāng)裁縫的司機(jī)，不是個(gè)好廚師。如果單純只是學(xué)習(xí)前端編程語(yǔ)言、而不懂后端編程語(yǔ)言(PHP、ASP.NET，JSP、Python)，也不能算作是優(yōu)秀的前端工程師。在成為一個(gè)優(yōu)秀的前端工程師的道路上，充滿了汗水和辛勞。

誰(shuí)知道國(guó)家選省份的javascript腳本，給個(gè)例子地址也可以。謝謝大家了！

這個(gè)是我國(guó)的各省的城市選擇網(wǎng)頁(yè),你可以按自己的要求進(jìn)行一些改動(dòng).

html

head

meta http-equiv="Content-Type" content="text/html; charset=UTF-8"

title省份選城市/title

style type="text/css"

!--

form{margin:0;padding:0;}

img{border:0;}

body,select,input,td{ font-family:宋體,Arial; font-size: 12px; font-family: Arial; margin-top: 2px;}

#hd{clear:both;width:700px;margin:0 auto;margin-bottom:.5em;padding:.5em 0 0 0;}

.rlcon a{text-decoration:none;margin-left:.3em;}

.mcon,.lpanel,.panel{text-align:left;}

.lg{float:left;width:185px;padding:.5em 0;}

.rl{float:right;width:100%;margin:0 0 0 -30em;}

.rlcon{text-align:right;height:32px;margin:0 0 0 190px;color:#b8b8b8;border-bottom:1px solid #b5b5b5;overflow:hidden;line-height:45px;}

#lcon{float:left;width:180px;}

#mcon{float:right;width:100%;margin:0 0 0 -20em;}

.mcon{margin:0 0 0 190px;width:570px;}

.xb{border-top:1px solid transparent !important;border-top:0;clear:both;}

#footer {margin:0 auto;width:740px;text-align:center;font-size:12px;height:30px;line-height:30px;border-top:1px solid #666;}

table{clear:both;text-align:left;}

#tip{clear:both;margin:0 auto;width:500px;background-color:#ffffe1;border:1px solid #ACA899;padding:1em;margin:1em;text-align:left;color:#ff0000;}

#tip #cancel{float:right;}

#tip ul{display:block;margin:0;padding:0;list-style-type:none;}

#tip ul li{float:left;width:220px;line-height:1.5em;background-color:#ffffe1;}

#hidenbox{border-top:1px solid transparent !important;border-top:0;clear:both;}

.bnt14{font-size:13px;font-family:宋體,Arial;line-height:18px;height:25px;}

--

/style

/head

html

body

center

form name="personalorder" action="preferences" method="POST"

div id="hd"

TABLE height=20 cellSpacing=0 cellPadding=0 width=714 align=center

border=0

TBODY

TR

TD height="60" vAlign=center DIV class=s5 align=center選擇省市:

select name="prov" onchange="setInd(this)"

option value=0不預(yù)定/optionoption value=8610北京/optionoption value=8621上海/optionoption value=8622天津/optionoption value=8623重慶/optionoption value=86311河北/optionoption value=8625江蘇/optionoption value=86571浙江/optionoption value=8620廣東/optionoption value=86351山西/optionoption value=8624遼寧/optionoption value=86431吉林/optionoption value=86451黑龍江/optionoption value=86551安徽/optionoption value=86591福建/optionoption value=86791江西/optionoption value=86531山東/optionoption value=86371河南/optionoption value=8627湖北/optionoption value=86731 selected湖南/optionoption value=8628四川/optionoption value=86851貴州/optionoption value=86871云南/optionoption value=8629陜西/optionoption value=86931甘肅/optionoption value=86971青海/optionoption value=86471內(nèi)蒙古/optionoption value=86771廣西/optionoption value=86898海南/optionoption value=86891西藏/optionoption value=86951寧夏/optionoption value=86991新疆/optionoption value=88610臺(tái)灣/optionoption value=85210香港/optionoption value=85310澳門/option/SELECT

選擇城市：

SELECT name=locid

OPTION value=86731731長(zhǎng)沙/OPTIONOPTION value=86731730岳陽(yáng)/OPTIONOPTION value=86731732湘潭/OPTIONOPTION value=86731733株洲/OPTIONOPTION value=86731734衡陽(yáng)/OPTIONOPTION value=86731735郴州/OPTIONOPTION value=86731736常德/OPTIONOPTION value=86731737益陽(yáng)/OPTIONOPTION value=86731738婁底/OPTIONOPTION value=86731739邵陽(yáng)/OPTIONOPTION value=86731743 selected吉首/OPTIONOPTION value=86731745懷化/OPTIONOPTION value=86731746永州/OPTION

/SELECT

/DIV

script

function cls_inpt(){

var _inpt=document.getElementsByTagName("input");

for(var i=0;i_inpt.length;i++){

if(_inpt[i].name.indexOf('stockid')=0 ||_inpt[i].name.indexOf('showname')=0 ||_inpt[i].name.indexOf('stockname')=0){

_inpt[i].value='';

}

}

return false;

}

cityarray0 = new Array(

"0;不預(yù)定");

cityarray8610 = new Array(

"861010;北京");

cityarray8621 = new Array(

"862121;上海");

cityarray8622 = new Array(

"862222;天津");

cityarray8623 = new Array(

"862323;重慶",

"86232314;萬(wàn)州",

"8623810;涪陵");

cityarray86311 = new Array(

"86311311;石家莊",

"86311310;邯鄲",

"86311312;保定",

"86311313;張家口",

"86311314;承德",

"86311315;唐山",

"86311316;廊坊",

"86311317;滄州",

"86311318;衡水",

"86311319;邢臺(tái)",

"86311335;秦皇島");

cityarray8625 = new Array(

"862525;南京",

"8625510;無(wú)錫",

"8625511;鎮(zhèn)江",

"8625512;蘇州",

"8625513;南通",

"8625514;揚(yáng)州",

"8625515;鹽城",

"8625516;徐州",

"8625517;淮安",

"862551701;淮陰",

"8625518;連云港",

"8625519;常州",

"8625523;泰州",

"8625527;宿遷");

cityarray86571 = new Array(

"86571571;杭州",

"86571570;衢州",

"86571572;湖州",

"86571573;嘉興",

"86571574;寧波",

"86571575;紹興",

"86571576;臺(tái)州",

"86571577;溫州",

"86571578;麗水",

"86571579;金華",

"86571580;舟山");

cityarray8620 = new Array(

"862020;廣州",

"8620660;汕尾",

"8620662;陽(yáng)江",

"8620663;揭陽(yáng)",

"8620668;茂名",

"8620750;江門",

"8620751;韶關(guān)",

"8620752;惠州",

"8620753;梅州",

"8620754;汕頭",

"8620755;深圳",

"8620756;珠海",

"8620757;佛山",

"8620758;肇慶",

"8620759;湛江",

"8620760;中山",

"8620762;河源",

"8620763;清遠(yuǎn)",

"8620766;云浮",

"8620768;潮州",

"8620769;東莞");

cityarray86351 = new Array(

"86351351;太原",

"86351349;朔州",

"86351350;忻州",

"86351352;大同",

"86351353;陽(yáng)泉",

"86351354;榆次",

"86351355;長(zhǎng)治",

"86351356;晉城",

"86351357;臨汾",

"86351358;呂梁",

"86351359;運(yùn)城");

cityarray8624 = new Array(

"862424;沈陽(yáng)",

"8624410;鐵嶺",

"8624411;大連",

"8624412;鞍山",

"8624413;撫順",

"8624414;本溪",

"8624415;丹東",

"8624416;錦州",

"8624417;營(yíng)口",

"8624418;阜新",

"1378819;遼陽(yáng)",

"8624421;朝陽(yáng)",

"8624427;盤錦",

"8624429;葫蘆島");

cityarray86431 = new Array(

"86431431;長(zhǎng)春",

"86431432;吉林",

"86431434;四平",

"86431435;通化",

"86431436;白城",

"86431437;遼源",

"86431438;松原",

"86431439;白山");

cityarray86451 = new Array(

"86451451;哈爾濱",

"86451452;齊齊哈爾",

"86451453;牡丹江",

"86451454;佳木斯",

"86451455;綏化",

"86451456;黑河",

"86451458;伊春",

"86451459;大慶",

"86451464;七臺(tái)河",

"86451467;雞西",

"86451468;鶴崗",

"86451469;雙鴨山",

"86451470;大興安嶺");

cityarray86551 = new Array(

"86551551;合肥",

"86551550;滁州",

"86551552;蚌埠",

"86551553;蕪湖",

"86551554;淮南",

"86551555;馬鞍山",

"86551556;安慶",

"86551557;宿州",

"86551558;阜陽(yáng)",

"8655155801;亳州",

"86551559;黃山",

"86551561;淮北",

"86551562;銅陵",

"86551563;宣城",

"86551564;六安",

"86551565;巢湖",

"86551566;池州");

cityarray86591 = new Array(

"86591591;福州",

"86591592;廈門",

"86591593;寧德",

"86591594;莆田",

"86591595;泉州",

"86591596;漳州",

"86591597;龍巖",

"86591598;三明",

"86591599;南平");

cityarray86791 = new Array(

"86791791;南昌",

"86791701;鷹潭",

"86791790;新余",

"86791792;九江",

"86791793;上饒",

"86791794;撫州",

"86791795;宜春",

"86791796;吉安",

"86791797;贛州",

"86791798;景德鎮(zhèn)",

"86791799;萍鄉(xiāng)");

cityarray86531 = new Array(

"86531531;濟(jì)南",

"86531530;菏澤",

"86531532;青島",

"86531533;淄博",

"86531534;德州",

"86531535;煙臺(tái)",

"86531536;濰坊",

"86531537;濟(jì)寧",

"86531539;臨沂",

"86531543;濱州",

"86531546;東營(yíng)",

"86531631;威海",

"86531632;棗莊",

"86531633;日照",

"86531634;萊蕪",

"86531635;聊城");

cityarray86371 = new Array(

"86371371;鄭州",

"86371370;商丘",

"86371372;安陽(yáng)",

"86371373;新鄉(xiāng)",

"86371374;許昌",

"86371375;平頂山",

"86371376;信陽(yáng)",

"86371377;南陽(yáng)",

"86371378;開(kāi)封",

"86371379;洛陽(yáng)",

"86371391;焦作",

"86371392;鶴壁",

"86371393;濮陽(yáng)",

"86371394;周口",

"86371395;漯河",

"86371396;駐馬店",

"86371398;三門峽");

cityarray8627 = new Array(

"862727;武漢",

"8627710;襄樊",

"8627711;鄂州",

"8627712;孝感",

"8627713;黃岡",

"8627714;黃石",

"8627715;咸寧",

"8627716;荊州",

"8627717;宜昌",

"8627718;恩施",

"8627719;十堰",

"8627722;隨州",

"8627724;荊門");

cityarray86731 = new Array(

"86731731;長(zhǎng)沙",

"86731730;岳陽(yáng)",

"86731732;湘潭",

"86731733;株洲",

"86731734;衡陽(yáng)",

"86731735;郴州",

"86731736;常德",

"86731737;益陽(yáng)",

"86731738;婁底",

"86731739;邵陽(yáng)",

"86731743;吉首",

"86731745;懷化",

"86731746;永州");

cityarray8628 = new Array(

"862828;成都",

"8628812;攀枝花",

"8628813;自貢",

"8628816;綿陽(yáng)",

"8628817;南充",

"8628818;達(dá)州",

"8628825;遂寧",

"8628826;廣安",

"8628827;巴中",

"8628830;瀘州",

"8628831;宜賓",

"8628832;資陽(yáng)",

"862883201;內(nèi)江",

"8628833;樂(lè)山",

"862883301;眉山",

"862883401;涼山",

"8628835;雅安",

"862883701;阿壩",

"8628838;德陽(yáng)",

"8628839;廣元");

cityarray86851 = new Array(

"86851851;貴陽(yáng)",

"86851852;遵義",

"86851853;安順",

"86851854;都勻",

"86851855;凱里",

"86851856;銅仁",

"86851857;畢節(jié)",

"86851858;六盤水",

"86851859;興義");

cityarray86871 = new Array(

"86871871;昆明",

"86871691;西雙版納",

"86871692;德宏",

"86871870;昭通",

"86871872;大理",

"8687187303;紅河",

"86871874;曲靖",

"86871875;保山",

"86871876;文山",

"86871877;玉溪",

"86871878;楚雄",

"86871879;思茅",

"86871883;臨滄",

"8687188601;怒江",

"8687188701;迪慶",

"86871888;麗江");

cityarray8629 = new Array(

"862929;西安",

"8629910;咸陽(yáng)",

"8629911;延安",

"8629912;榆林",

"8629913;渭南",

"8629914;商洛",

"8629915;安康",

"8629916;漢中",

"8629917;寶雞",

"8629919;銅川");

cityarray86931 = new Array(

"86931931;蘭州",

"86931930;臨夏",

"86931932;定西",

"86931933;平?jīng)?,

"86931934;慶陽(yáng)",

"86931935;金昌",

"8693193501;武威",

"86931936;張掖",

"86931937;酒泉",

"8693193701;嘉峪關(guān)",

"86931938;天水",

"86931939;隴南",

"86931941;甘南",

"86931943;白銀");

cityarray86971 = new Array(

"86971971;西寧",

"8697197001;海北",

"86971972;海東",

"8697197501;果洛",

"8697197301;黃南",

"86971976;玉樹(shù)",

"86971979;格爾木",

"8697197901;海西");

cityarray86471 = new Array(

"86471471;呼和浩特",

"86471470;海拉爾",

"86471472;包頭",

"86471473;烏海",

"86471474;集寧",

"86471475;通遼",

"86471476;赤峰",

"86471478;臨河",

"86471479;錫林浩特",

"86471482;烏蘭浩特",

"86471483;巴彥浩特",

"86471484;鄂爾多斯");

cityarray86771 = new Array(

"86771771;南寧",

"86771770;防城港",

"8677177101;崇左",

"86771772;柳州",

"8677177201;來(lái)賓",

"86771773;桂林",

"86771774;梧州",

"8677177401;賀州",

"86771775;玉林",

"8677177501;貴港",

"86771776,;百色",

"86771777,;欽州",

"86771778,;河池",

"86771779,;北海");

cityarray86898 = new Array(

"86898898;海口",

"86898899;三亞",

"8689889901;西沙群島");

cityarray86891 = new Array(

"86891891;拉薩",

"86891892;日喀則",

"86891893;山南",

"86891894;林芝",

"86891895;昌都",

"86891896;那曲",

"86891897;阿里");

cityarray86951 = new Array(

"86951951;銀川",

"86951952;石嘴山",

"86951953;吳忠",

"86951954;固原");

cityarray86991 = new Array(

"86991991;烏魯木齊",

"86991901;塔城",

"86991902;哈密",

"86991903;和田",

"86991906;阿勒泰",

"8699190801;克州",

"86991909;博樂(lè)",

"86991990;克拉瑪依",

"86991993;石河子",

"86991994;昌吉",

"86991995;吐魯番",

"86991996;庫(kù)爾勒",

"86991997;阿克蘇",

"86991998;喀什",

"86991999;伊犁");

cityarray88610 = new Array(

"8861010;臺(tái)北");

cityarray85210 = new Array(

"8521010;香港");

cityarray85310 = new Array(

"8531010;澳門");

function getCitiesFromProvinceID(provinceid) {

if (provinceid == 0) return cityarray0;

if (provinceid == 8610) return cityarray8610;

if (provinceid == 8621) return cityarray8621;

if (provinceid == 8622) return cityarray8622;

if (provinceid == 8623) return cityarray8623;

if (provinceid == 86311) return cityarray86311;

if (provinceid == 8625) return cityarray8625;

if (provinceid == 86571) return cityarray86571;

if (provinceid == 8620) return cityarray8620;

if (provinceid == 86351) return cityarray86351;

if (provinceid == 8624) return cityarray8624;

if (provinceid == 86431) return cityarray86431;

if (provinceid == 86451) return cityarray86451;

if (provinceid == 86551) return cityarray86551;

if (provinceid == 86591) return cityarray86591;

if (provinceid == 86791) return cityarray86791;

if (provinceid == 86531) return cityarray86531;

if (provinceid == 86371) return cityarray86371;

if (provinceid == 8627) return cityarray8627;

if (provinceid == 86731) return cityarray86731;

if (provinceid == 8628) return cityarray8628;

if (provinceid == 86851) return cityarray86851;

if (provinceid == 86871) return cityarray86871;

if (provinceid == 8629) return cityarray8629;

if (provinceid == 86931) return cityarray86931;

if (provinceid == 86971) return cityarray86971;

if (provinceid == 86471) return cityarray86471;

if (provinceid == 86771) return cityarray86771;

if (provinceid == 86898) return cityarray86898;

if (provinceid == 86891) return cityarray86891;

if (provinceid == 86951) return cityarray86951;

if (provinceid == 86991) return cityarray86991;

if (provinceid == 88610) return cityarray88610;

if (provinceid == 85210) return cityarray85210;

if (provinceid == 85310) return cityarray85310;

return new Array();

}

function fillInCities(provinceid) {

document.forms['personalorder']['locid'].length = 0;

var arr = getCitiesFromProvinceID(provinceid);

var cnt = 0;

var isSelected = false;

for(var n=0; narr.length; n++){

newOpt=new Option;

i = arr[n].search(';');

newOpt.text=arr[n].slice(i+1);

newOpt.value=arr[n].slice(0,i);

if (!isSelected){

//newOpt.selected = true;

isSelected = true;

}

document.forms['personalorder']['locid'].options[cnt]=newOpt;

cnt=cnt+1;

}

}

function GetSelectedText(box){

var boxText = '';

for(var i=0; ibox.options.length; i++){

if(box.options[i].selected box.options[i].value != ''){

boxText = box.options[i].value;

}

}

return boxText;

}

function setInd(box) {

ind = GetSelectedText(box);

if(ind != ''){

fillInCities(ind);

}

//alert(ind);

}

/script

/TD

/TR

/TBODY

/TABLE

/body

/html

武漢有沒(méi)有單獨(dú)javascript

實(shí)踐要找個(gè)好一點(diǎn)的教師指導(dǎo)，對(duì)你的進(jìn)步會(huì)有幫助，一網(wǎng)學(xué)有許多有名設(shè)計(jì)師，能跟他們交流學(xué)習(xí)。

javascript中文按照拼音首字母排序，如何實(shí)現(xiàn)？

中文拼音排序一直都是很有趣的一個(gè)問(wèn)題。推薦使用這個(gè)函數(shù) String.prototype.localeCompare()，鏈接 MDN。首先用 localeCompare 試下拼音排序

var array = ['武漢', '北京', '上海', '天津'];

array.sort(

function compareFunction(param1, param2) {

return param1.localeCompare(param2);

}

);

array // ["北京", "上海", "天津", "武漢"]

然后根據(jù) 26 個(gè)英文字母分組排序，函數(shù)如下，

function pySegSort(arr) {

if(!String.prototype.localeCompare)

return null;

var letters = "*abcdefghjklmnopqrstwxyz".split('');

var zh = "阿八嚓噠妸發(fā)旮哈譏咔垃痳拏噢妑七呥扨它穵夕丫帀".split('');

var segs = [];

var curr;

letters.forEach(function(item,i){

curr = {letter: item, data:[]};

arr.forEach(function(item2){

if((!zh[i-1] || zh[i-1].localeCompare(item2) = 0) item2.localeCompare(zh[i]) == -1) {

curr.data.push(item2);

}

});

if(curr.data.length) {

segs.push(curr);

curr.data.sort(function(a,b){

return a.localeCompare(b);

});

}

});

return segs;

}

測(cè)試：

pySegSort(["我","不","懂","愛(ài)","啊","按","已","呀","選","縣"])

結(jié)果：

[{"letter":"a","data":["啊","愛(ài)","按"]},{"letter":"b","data":["不"]},{"letter":"d","data":["懂"]},{"letter":"w","data":["我"]},{"letter":"x","data":["縣","選"]},{"letter":"y","data":["呀","已"]}]

var arr = ["張三","李四","王五","阿三"];?

document.write(arr+"");

arr.sort(function(a,b){

return a.localeCompare(b);

});

document.write(arr);

定義和用法：

用本地特定的順序來(lái)比較兩個(gè)字符串。

語(yǔ)法：

stringObject.localeCompare(target)

參數(shù)描述：

target ? ?要以本地特定的順序與 stringObject 進(jìn)行比較的字符串。 ?

返回值：

說(shuō)明比較結(jié)果的數(shù)字。如果 stringObject 小于 target，則 localeCompare() 返回小于 0 的數(shù)。如果 stringObject 大于 target，則該方法返回大于 0 的數(shù)。如果兩個(gè)字符串相等，或根據(jù)本地排序規(guī)則沒(méi)有區(qū)別，該方法返回 0。

說(shuō)明：

把 和 運(yùn)算符應(yīng)用到字符串時(shí)，它們只用字符的 Unicode 編碼比較字符串，而不考慮當(dāng)?shù)氐呐判蛞?guī)則。以這種方法生成的順序不一定是正確的。例如，在西班牙語(yǔ)中，其中字符 “ch” 通常作為出現(xiàn)在字母 “c” 和 “d” 之間的字符來(lái)排序。

localeCompare() 方法提供的比較字符串的方法，考慮了默認(rèn)的本地排序規(guī)則。ECMAscript 標(biāo)準(zhǔn)并沒(méi)有規(guī)定如何進(jìn)行本地特定的比較操作，它只規(guī)定該函數(shù)采用底層操作系統(tǒng)提供的排序規(guī)則。

參考資料

百度知道.百度知道[引用時(shí)間2018-1-5]

標(biāo)題名稱：javascript武漢,您的設(shè)備已經(jīng)禁止JAVASCRIPT
標(biāo)題鏈接：http://chinadenli.net/article17/dsicpgj.html

成都網(wǎng)站建設(shè)公司_創(chuàng)新互聯(lián)，為您提供、網(wǎng)站排名、品牌網(wǎng)站建設(shè)、網(wǎng)站導(dǎo)航、電子商務(wù)、網(wǎng)站建設(shè)

廣告

聲明：本網(wǎng)站發(fā)布的內(nèi)容（圖片、視頻和文字）以用戶投稿、用戶轉(zhuǎn)載內(nèi)容為主，如果涉及侵權(quán)請(qǐng)盡快告知，我們將會(huì)在第一時(shí)間刪除。文章觀點(diǎn)不代表本網(wǎng)站立場(chǎng)，如需處理請(qǐng)聯(lián)系客服。電話：028-86922220；郵箱：631063699@qq.com。內(nèi)容未經(jīng)允許不得轉(zhuǎn)載，或轉(zhuǎn)載時(shí)需注明來(lái)源： 創(chuàng)新互聯(lián)