天津javascript,天津科技大学
在北京、天津的前端工程师（我主攻javascript，有一年的web开发经验）待遇分别怎么样，，急求大侠们给解决
如果只会一门技术的话，会不会太窄了呢？好的Web前端开发工程师，需要会很多东西的哦，处理客户端和服务器端的交互，做好页面优化，做好SEO，javascript方向我有一哥们在北京搞这个，你有工作经验，如果技术可以的话，北京至少5000+吧。
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发展的话，我了解到的是处理客户端和服务器端的交互，做好页面优化，做好SEO，还要会基本的HTML，Javascript，CSS等Web前端技术，如果还会网页设计就更好了，企业喜欢懂后台开发，懂数据库的还懂前端开发，还懂页面设计，还懂SEO优化的，当然会了这些，我感觉工资就会很高了。
天津有没有web前端培训班，可以系统，每天都学做项目的那种呢？
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学习Web应用程序并不需要很庞大的计算资源，启动的成本也比较低，你只需要拥有一台电脑并且能够联网即可。Web学习应用的大部分工具都是免费的，而且现在也很容易找到不错的主机服务商，价格相对也很低，甚至几十块钱/月就可以搞定。
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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
天津javascript培训需要多长时间
学习JavaScript技术需要四个月到六个月的时间，在学员受到培训的期间，能够学习到很多关于JS的技术，从基础的到高级逐渐延伸。JavaScript是一种脚本语言，常用于网页客户端编程，使网页在客户端浏览器中，实现更多地动态功能，表现出更加丰富的视觉效果。
名称栏目：天津javascript,天津科技大学
链接分享：http://scjbc.cn/article/dscijds.html
