鄭州高新區(qū)哪里有賣JS防水涂料的市場，

像鄭州建材市場就有

創(chuàng)新互聯(lián)建站是一家從事企業(yè)網(wǎng)站建設(shè)、做網(wǎng)站、成都網(wǎng)站制作、行業(yè)門戶網(wǎng)站建設(shè)、網(wǎng)頁設(shè)計制作的專業(yè)網(wǎng)絡(luò)公司，擁有經(jīng)驗豐富的網(wǎng)站建設(shè)工程師和網(wǎng)頁設(shè)計人員，具備各種規(guī)模與類型網(wǎng)站建設(shè)的實力，在網(wǎng)站建設(shè)領(lǐng)域樹立了自己獨特的設(shè)計風(fēng)格。自公司成立以來曾獨立設(shè)計制作的站點近1000家。

亞布機械-高端防水涂料噴涂設(shè)備供應(yīng)商

怎么把省市后面的省和市兩個字去掉并拼接,如:河南省,鄭州市 怎么在js里面拼接成 河南,鄭州

select id="t"

option四川省/option

option河北省/option

/select

script

var t = document.getElementById('t').options, len = t.length;

for(var i=0;ilen;i++){

t[i].innerHTML = t[i].innerHTML.replace('省', '').replace('市', '');

}

/script

若有多個select，則復(fù)制幾次改下id即可

鄭州java培訓(xùn)學(xué)校哪個好哪個好

鄭州比較好的java培訓(xùn)有千鋒教育、動力節(jié)點、蝸牛學(xué)院、達內(nèi)、傳智播客、IT培訓(xùn)網(wǎng)、中軟國際教育集團、課工場、開課吧等等，這些都是知名的品牌。千鋒教育就有線上免費Java線上公開課。 隨著IT行業(yè)特別是Java行業(yè)的迅速發(fā)展，企業(yè)對于技術(shù)人才Java程序員的需求量與日俱增。但是因為行業(yè)屬于新興行業(yè)，Java的培訓(xùn)機構(gòu)良莠不齊，選擇培訓(xùn)機構(gòu)的時候要慎重，要選擇口碑良好、師資團隊優(yōu)秀、教學(xué)內(nèi)容與時俱進的培訓(xùn)機構(gòu)。而且在選擇過程中，最好能夠進行實地考察，進行細致全面的了解，試聽Java課程，看自己能否聽懂老師所講的內(nèi)容，并且進行多家對比，從中選出適合自己的，那就是最好的。如果想了解更多相關(guān)知識，建議到千鋒教育了解一下。千鋒教育目前在18個城市擁有22個校區(qū)，年培養(yǎng)優(yōu)質(zhì)人才20000余人，與國內(nèi)20000余家企業(yè)建立人才輸送合作關(guān)系，院校合作超600所。

網(wǎng)頁顯示javascript錯誤..怎么解決

解決辦法：

1、打開IE瀏覽器，在IE瀏覽器上方的菜單欄中找到工具項，然后選擇工具項中的“Internet選項”；

2、在打開的Internet選項窗口中，我們可以看到默認是常規(guī)標簽頁，我們可以切換到安全標簽頁中；

3、在安全標簽頁中，可以看到最下面的該區(qū)域的安全級別窗口中有一個“自定義級別”項，單擊自定義級別進入；

4、此時，我們可以看到一個安全設(shè)置的internet區(qū)域窗口中，在設(shè)置處下拉滑塊，找到“java小程序腳本”，選擇“啟用”項，如圖所示，再點擊確定退出；

5、在你設(shè)置完成后，會彈出一個警告提示，你無需管它，直接點擊“是”按鈕，然后退出設(shè)置，網(wǎng)頁錯誤就可以解決。

javascript是干什么的

JavaScript（簡稱“JS”）是一種具有函數(shù)優(yōu)先的輕量級，解釋型或即時編譯型的編程語言。雖然它是作為開發(fā)Web頁面的腳本語言而出名，但是它也被用到了很多非瀏覽器環(huán)境中，JavaScript基于原型編程、多范式的動態(tài)腳本語言，并且支持面向?qū)ο?、命令式、聲明式、函?shù)式編程范式。

javascript是一種解釋類型的語言，跟c++、c語言這些不一樣（先編譯后執(zhí)行），它是在程序運行過程中每行都要進行解釋。javascript不僅是一種基于對象的腳本語言，它既可以創(chuàng)建對象，也可以直接使用已有的對象。

javascript是事件驅(qū)動性的腳本語言，比如用戶在訪問網(wǎng)頁時，鼠標在點擊，移動等操作。javascript是可以直接對這些時間做出相應(yīng)，并不需要通過web服務(wù)器來對用戶的行為做出相應(yīng)。

javascript特點：

1、簡單性

javascript是弱類型的變量類型，對于數(shù)據(jù)類型并沒有嚴格要求，她的設(shè)計簡單緊湊。

2、跨平臺性

javascript是不需要依靠操作系統(tǒng)，只要瀏覽器支持，它編譯后就可以直接帶到任何支持瀏覽器腳本語言上就可以直接使用了，而javascript幾乎已經(jīng)獲得所有瀏覽器的支持。

javascript是事件驅(qū)動性的腳本語言，比如用戶在訪問網(wǎng)頁時，鼠標在點擊，移動等操作。javascript是可以直接對這些時間做出相應(yīng)，并不需要通過web服務(wù)器來對用戶的行為做出相應(yīng)。

誰知道國家選省份的javascript腳本，給個例子地址也可以。謝謝大家了！

這個是我國的各省的城市選擇網(wǎng)頁,你可以按自己的要求進行一些改動.

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臺灣/optionoption value=85210香港/optionoption value=85310澳門/option/SELECT

選擇城市：

SELECT name=locid

OPTION value=86731731長沙/OPTIONOPTION value=86731730岳陽/OPTIONOPTION value=86731732湘潭/OPTIONOPTION value=86731733株洲/OPTIONOPTION value=86731734衡陽/OPTIONOPTION value=86731735郴州/OPTIONOPTION value=86731736常德/OPTIONOPTION value=86731737益陽/OPTIONOPTION value=86731738婁底/OPTIONOPTION value=86731739邵陽/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",

"86311335;秦皇島");

cityarray8625 = new Array(

"862525;南京",

"8625510;無錫",

"8625511;鎮(zhèn)江",

"8625512;蘇州",

"8625513;南通",

"8625514;揚州",

"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;臺州",

"86571577;溫州",

"86571578;麗水",

"86571579;金華",

"86571580;舟山");

cityarray8620 = new Array(

"862020;廣州",

"8620660;汕尾",

"8620662;陽江",

"8620663;揭陽",

"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",

"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;陽泉",

"86351354;榆次",

"86351355;長治",

"86351356;晉城",

"86351357;臨汾",

"86351358;呂梁",

"86351359;運城");

cityarray8624 = new Array(

"862424;沈陽",

"8624410;鐵嶺",

"8624411;大連",

"8624412;鞍山",

"8624413;撫順",

"8624414;本溪",

"8624415;丹東",

"8624416;錦州",

"8624417;營口",

"8624418;阜新",

"1378819;遼陽",

"8624421;朝陽",

"8624427;盤錦",

"8624429;葫蘆島");

cityarray86431 = new Array(

"86431431;長春",

"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",

"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;濟南",

"86531530;菏澤",

"86531532;青島",

"86531533;淄博",

"86531534;德州",

"86531535;煙臺",

"86531536;濰坊",

"86531537;濟寧",

"86531539;臨沂",

"86531543;濱州",

"86531546;東營",

"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",

"86371373;新鄉(xiāng)",

"86371374;許昌",

"86371375;平頂山",

"86371376;信陽",

"86371377;南陽",

"86371378;開封",

"86371379;洛陽",

"86371391;焦作",

"86371392;鶴壁",

"86371393;濮陽",

"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;長沙",

"86731730;岳陽",

"86731732;湘潭",

"86731733;株洲",

"86731734;衡陽",

"86731735;郴州",

"86731736;常德",

"86731737;益陽",

"86731738;婁底",

"86731739;邵陽",

"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",

"8628817;南充",

"8628818;達州",

"8628825;遂寧",

"8628826;廣安",

"8628827;巴中",

"8628830;瀘州",

"8628831;宜賓",

"8628832;資陽",

"862883201;內(nèi)江",

"8628833;樂山",

"862883301;眉山",

"862883401;涼山",

"8628835;雅安",

"862883701;阿壩",

"8628838;德陽",

"8628839;廣元");

cityarray86851 = new Array(

"86851851;貴陽",

"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",

"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",

"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",

"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;?？?,

"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",

"86991990;克拉瑪依",

"86991993;石河子",

"86991994;昌吉",

"86991995;吐魯番",

"86991996;庫爾勒",

"86991997;阿克蘇",

"86991998;喀什",

"86991999;伊犁");

cityarray88610 = new Array(

"8861010;臺北");

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

本文題目：鄭州javascript,鄭州富士康
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