正文
郑州javascript,郑州富士康
提示：扫一扫查出行【扫一扫了解最新限行尾号】
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郑州高新区哪里有卖JS防水涂料的市场，
像郑州建材市场就有
亚布机械-高端防水涂料喷涂设备供应商
相关问答
Q1: 怎么把省市后面的省和市两个字去掉并拼接,如:河南省,郑州市 怎么在js里面拼接成 河南,郑州
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
若有多个select，则复制几次改下id即可
Q2: 郑州java培训学校哪个好哪个好
郑州比较好的java培训有千锋教育、动力节点、蜗牛学院、达内、传智播客、IT培训网、中软国际教育集团、课工场、开课吧等等，这些都是知名的品牌。千锋教育就有线上免费Java线上公开课。 随着IT行业特别是Java行业的迅速发展，企业对于技术人才Java程序员的需求量与日俱增。但是因为行业属于新兴行业，Java的培训机构良莠不齐，选择培训机构的时候要慎重，要选择口碑良好、师资团队优秀、教学内容与时俱进的培训机构。而且在选择过程中，最好能够进行实地考察，进行细致全面的了解，试听Java课程，看自己能否听懂老师所讲的内容，并且进行多家对比，从中选出适合自己的，那就是最好的。如果想了解更多相关知识，建议到千锋教育了解一下。千锋教育目前在18个城市拥有22个校区，年培养优质人才20000余人，与国内20000余家企业建立人才输送合作关系，院校合作超600所。
Q3: 网页显示javascript错误..怎么解决
解决办法：
1、打开IE浏览器，在IE浏览器上方的菜单栏中找到工具项，然后选择工具项中的“Internet选项”；
2、在打开的Internet选项窗口中，我们可以看到默认是常规标签页，我们可以切换到安全标签页中；
3、在安全标签页中，可以看到最下面的该区域的安全级别窗口中有一个“自定义级别”项，单击自定义级别进入；
4、此时，我们可以看到一个安全设置的internet区域窗口中，在设置处下拉滑块，找到“java小程序脚本”，选择“启用”项，如图所示，再点击确定退出；
5、在你设置完成后，会弹出一个警告提示，你无需管它，直接点击“是”按钮，然后退出设置，网页错误就可以解决。
Q4: javascript是干什么的
JavaScript（简称“JS”）是一种具有函数优先的轻量级，解释型或即时编译型的编程语言。虽然它是作为开发Web页面的脚本语言而出名，但是它也被用到了很多非浏览器环境中，JavaScript基于原型编程、多范式的动态脚本语言，并且支持面向对象、命令式、声明式、函数式编程范式。
javascript是一种解释类型的语言，跟c++、c语言这些不一样（先编译后执行），它是在程序运行过程中每行都要进行解释。javascript不仅是一种基于对象的脚本语言，它既可以创建对象，也可以直接使用已有的对象。
javascript是事件驱动性的脚本语言，比如用户在访问网页时，鼠标在点击，移动等操作。javascript是可以直接对这些时间做出相应，并不需要通过web服务器来对用户的行为做出相应。
javascript特点：
1、简单性
javascript是弱类型的变量类型，对于数据类型并没有严格要求，她的设计简单紧凑。
2、跨平台性
javascript是不需要依靠操作系统，只要浏览器支持，它编译后就可以直接带到任何支持浏览器脚本语言上就可以直接使用了，而javascript几乎已经获得所有浏览器的支持。
javascript是事件驱动性的脚本语言，比如用户在访问网页时，鼠标在点击，移动等操作。javascript是可以直接对这些时间做出相应，并不需要通过web服务器来对用户的行为做出相应。
Q5: 谁知道国家选省份的javascript脚本，给个例子地址也可以。谢谢大家了！
这个是我国的各省的城市选择网页,你可以按自己的要求进行一些改动.
html
head
meta http-equiv="Content-Type" content="text/html; charset=UTF-8"
title省份选城市/title
style type="text/css"
!--
form{margin:0;padding:0;}
img{border:0;}
body,select,input,td{ font-family:宋体,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:宋体,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选择省市:
select name="prov" onchange="setInd(this)"
option value=0不预定/optionoption value=8610北京/optionoption value=8621上海/optionoption value=8622天津/optionoption value=8623重庆/optionoption value=86311河北/optionoption value=8625江苏/optionoption value=86571浙江/optionoption value=8620广东/optionoption value=86351山西/optionoption value=8624辽宁/optionoption value=86431吉林/optionoption value=86451黑龙江/optionoption value=86551安徽/optionoption value=86591福建/optionoption value=86791江西/optionoption value=86531山东/optionoption value=86371河南/optionoption value=8627湖北/optionoption value=86731 selected湖南/optionoption value=8628四川/optionoption value=86851贵州/optionoption value=86871云南/optionoption value=8629陕西/optionoption value=86931甘肃/optionoption value=86971青海/optionoption value=86471内蒙古/optionoption value=86771广西/optionoption value=86898海南/optionoption value=86891西藏/optionoption value=86951宁夏/optionoption value=86991新疆/optionoption value=88610台湾/optionoption value=85210香港/optionoption value=85310澳门/option/SELECT
选择城市：
SELECT name=locid
OPTION value=86731731长沙/OPTIONOPTION value=86731730岳阳/OPTIONOPTION value=86731732湘潭/OPTIONOPTION value=86731733株洲/OPTIONOPTION value=86731734衡阳/OPTIONOPTION value=86731735郴州/OPTIONOPTION value=86731736常德/OPTIONOPTION value=86731737益阳/OPTIONOPTION value=86731738娄底/OPTIONOPTION value=86731739邵阳/OPTIONOPTION value=86731743 selected吉首/OPTIONOPTION value=86731745怀化/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;不预定");
cityarray8610 = new Array(
"861010;北京");
cityarray8621 = new Array(
"862121;上海");
cityarray8622 = new Array(
"862222;天津");
cityarray8623 = new Array(
"862323;重庆",
"86232314;万州",
"8623810;涪陵");
cityarray86311 = new Array(
"86311311;石家庄",
"86311310;邯郸",
"86311312;保定",
"86311313;张家口",
"86311314;承德",
"86311315;唐山",
"86311316;廊坊",
"86311317;沧州",
"86311318;衡水",
"86311319;邢台",
"86311335;秦皇岛");
cityarray8625 = new Array(
"862525;南京",
"8625510;无锡",
"8625511;镇江",
"8625512;苏州",
"8625513;南通",
"8625514;扬州",
"8625515;盐城",
"8625516;徐州",
"8625517;淮安",
"862551701;淮阴",
"8625518;连云港",
"8625519;常州",
"8625523;泰州",
"8625527;宿迁");
cityarray86571 = new Array(
"86571571;杭州",
"86571570;衢州",
"86571572;湖州",
"86571573;嘉兴",
"86571574;宁波",
"86571575;绍兴",
"86571576;台州",
"86571577;温州",
"86571578;丽水",
"86571579;金华",
"86571580;舟山");
cityarray8620 = new Array(
"862020;广州",
"8620660;汕尾",
"8620662;阳江",
"8620663;揭阳",
"8620668;茂名",
"8620750;江门",
"8620751;韶关",
"8620752;惠州",
"8620753;梅州",
"8620754;汕头",
"8620755;深圳",
"8620756;珠海",
"8620757;佛山",
"8620758;肇庆",
"8620759;湛江",
"8620760;中山",
"8620762;河源",
"8620763;清远",
"8620766;云浮",
"8620768;潮州",
"8620769;东莞");
cityarray86351 = new Array(
"86351351;太原",
"86351349;朔州",
"86351350;忻州",
"86351352;大同",
"86351353;阳泉",
"86351354;榆次",
"86351355;长治",
"86351356;晋城",
"86351357;临汾",
"86351358;吕梁",
"86351359;运城");
cityarray8624 = new Array(
"862424;沈阳",
"8624410;铁岭",
"8624411;大连",
"8624412;鞍山",
"8624413;抚顺",
"8624414;本溪",
"8624415;丹东",
"8624416;锦州",
"8624417;营口",
"8624418;阜新",
"1378819;辽阳",
"8624421;朝阳",
"8624427;盘锦",
"8624429;葫芦岛");
cityarray86431 = new Array(
"86431431;长春",
"86431432;吉林",
"86431434;四平",
"86431435;通化",
"86431436;白城",
"86431437;辽源",
"86431438;松原",
"86431439;白山");
cityarray86451 = new Array(
"86451451;哈尔滨",
"86451452;齐齐哈尔",
"86451453;牡丹江",
"86451454;佳木斯",
"86451455;绥化",
"86451456;黑河",
"86451458;伊春",
"86451459;大庆",
"86451464;七台河",
"86451467;鸡西",
"86451468;鹤岗",
"86451469;双鸭山",
"86451470;大兴安岭");
cityarray86551 = new Array(
"86551551;合肥",
"86551550;滁州",
"86551552;蚌埠",
"86551553;芜湖",
"86551554;淮南",
"86551555;马鞍山",
"86551556;安庆",
"86551557;宿州",
"86551558;阜阳",
"8655155801;亳州",
"86551559;黄山",
"86551561;淮北",
"86551562;铜陵",
"86551563;宣城",
"86551564;六安",
"86551565;巢湖",
"86551566;池州");
cityarray86591 = new Array(
"86591591;福州",
"86591592;厦门",
"86591593;宁德",
"86591594;莆田",
"86591595;泉州",
"86591596;漳州",
"86591597;龙岩",
"86591598;三明",
"86591599;南平");
cityarray86791 = new Array(
"86791791;南昌",
"86791701;鹰潭",
"86791790;新余",
"86791792;九江",
"86791793;上饶",
"86791794;抚州",
"86791795;宜春",
"86791796;吉安",
"86791797;赣州",
"86791798;景德镇",
"86791799;萍乡");
cityarray86531 = new Array(
"86531531;济南",
"86531530;菏泽",
"86531532;青岛",
"86531533;淄博",
"86531534;德州",
"86531535;烟台",
"86531536;潍坊",
"86531537;济宁",
"86531539;临沂",
"86531543;滨州",
"86531546;东营",
"86531631;威海",
"86531632;枣庄",
"86531633;日照",
"86531634;莱芜",
"86531635;聊城");
cityarray86371 = new Array(
"86371371;郑州",
"86371370;商丘",
"86371372;安阳",
"86371373;新乡",
"86371374;许昌",
"86371375;平顶山",
"86371376;信阳",
"86371377;南阳",
"86371378;开封",
"86371379;洛阳",
"86371391;焦作",
"86371392;鹤壁",
"86371393;濮阳",
"86371394;周口",
"86371395;漯河",
"86371396;驻马店",
"86371398;三门峡");
cityarray8627 = new Array(
"862727;武汉",
"8627710;襄樊",
"8627711;鄂州",
"8627712;孝感",
"8627713;黄冈",
"8627714;黄石",
"8627715;咸宁",
"8627716;荆州",
"8627717;宜昌",
"8627718;恩施",
"8627719;十堰",
"8627722;随州",
"8627724;荆门");
cityarray86731 = new Array(
"86731731;长沙",
"86731730;岳阳",
"86731732;湘潭",
"86731733;株洲",
"86731734;衡阳",
"86731735;郴州",
"86731736;常德",
"86731737;益阳",
"86731738;娄底",
"86731739;邵阳",
"86731743;吉首",
"86731745;怀化",
"86731746;永州");
cityarray8628 = new Array(
"862828;成都",
"8628812;攀枝花",
"8628813;自贡",
"8628816;绵阳",
"8628817;南充",
"8628818;达州",
"8628825;遂宁",
"8628826;广安",
"8628827;巴中",
"8628830;泸州",
"8628831;宜宾",
"8628832;资阳",
"862883201;内江",
"8628833;乐山",
"862883301;眉山",
"862883401;凉山",
"8628835;雅安",
"862883701;阿坝",
"8628838;德阳",
"8628839;广元");
cityarray86851 = new Array(
"86851851;贵阳",
"86851852;遵义",
"86851853;安顺",
"86851854;都匀",
"86851855;凯里",
"86851856;铜仁",
"86851857;毕节",
"86851858;六盘水",
"86851859;兴义");
cityarray86871 = new Array(
"86871871;昆明",
"86871691;西双版纳",
"86871692;德宏",
"86871870;昭通",
"86871872;大理",
"8687187303;红河",
"86871874;曲靖",
"86871875;保山",
"86871876;文山",
"86871877;玉溪",
"86871878;楚雄",
"86871879;思茅",
"86871883;临沧",
"8687188601;怒江",
"8687188701;迪庆",
"86871888;丽江");
cityarray8629 = new Array(
"862929;西安",
"8629910;咸阳",
"8629911;延安",
"8629912;榆林",
"8629913;渭南",
"8629914;商洛",
"8629915;安康",
"8629916;汉中",
"8629917;宝鸡",
"8629919;铜川");
cityarray86931 = new Array(
"86931931;兰州",
"86931930;临夏",
"86931932;定西",
"86931933;平凉",
"86931934;庆阳",
"86931935;金昌",
"8693193501;武威",
"86931936;张掖",
"86931937;酒泉",
"8693193701;嘉峪关",
"86931938;天水",
"86931939;陇南",
"86931941;甘南",
"86931943;白银");
cityarray86971 = new Array(
"86971971;西宁",
"8697197001;海北",
"86971972;海东",
"8697197501;果洛",
"8697197301;黄南",
"86971976;玉树",
"86971979;格尔木",
"8697197901;海西");
cityarray86471 = new Array(
"86471471;呼和浩特",
"86471470;海拉尔",
"86471472;包头",
"86471473;乌海",
"86471474;集宁",
"86471475;通辽",
"86471476;赤峰",
"86471478;临河",
"86471479;锡林浩特",
"86471482;乌兰浩特",
"86471483;巴彦浩特",
"86471484;鄂尔多斯");
cityarray86771 = new Array(
"86771771;南宁",
"86771770;防城港",
"8677177101;崇左",
"86771772;柳州",
"8677177201;来宾",
"86771773;桂林",
"86771774;梧州",
"8677177401;贺州",
"86771775;玉林",
"8677177501;贵港",
"86771776,;百色",
"86771777,;钦州",
"86771778,;河池",
"86771779,;北海");
cityarray86898 = new Array(
"86898898;海口",
"86898899;三亚",
"8689889901;西沙群岛");
cityarray86891 = new Array(
"86891891;拉萨",
"86891892;日喀则",
"86891893;山南",
"86891894;林芝",
"86891895;昌都",
"86891896;那曲",
"86891897;阿里");
cityarray86951 = new Array(
"86951951;银川",
"86951952;石嘴山",
"86951953;吴忠",
"86951954;固原");
cityarray86991 = new Array(
"86991991;乌鲁木齐",
"86991901;塔城",
"86991902;哈密",
"86991903;和田",
"86991906;阿勒泰",
"8699190801;克州",
"86991909;博乐",
"86991990;克拉玛依",
"86991993;石河子",
"86991994;昌吉",
"86991995;吐鲁番",
"86991996;库尔勒",
"86991997;阿克苏",
"86991998;喀什",
"86991999;伊犁");
cityarray88610 = new Array(
"8861010;台北");
cityarray85210 = new Array(
"8521010;香港");
cityarray85310 = new Array(
"8531010;澳门");
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
