JS省市下拉菜单
示图 <!DOCTYPE html> <html> <head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title></title><meta charset="utf-8" /><script type="text/javascript"…
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JS判断密码强弱
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><title></title><meta charset="utf-8" /><style type="text/css">#tab1 tr…
JS利用正则提取字符串
<!DOCTYPE html> <html> <head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title></title><meta charset="utf-8" /><script type="text/javascript">…
JS利用正则，判断是否是邮箱，邮编
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><title></title><meta charset="utf-8" /><script type="text/javascript">…
JS给DIV添加CSS样式及显示与隐藏
<!DOCTYPE html> <html> <head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title></title><meta charset="utf-8" /><style type="text/css">#dv1 {}.…
JS动态创建table
<!DOCTYPE html> <html> <head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title></title><meta charset="utf-8" /><style type="text/css">table td…
JS动态创建评论
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><title></title><meta charset="utf-8" /><script type="text/javascript">…
JS使字符串右击移动
<script type="text/javascript">var leftOrLight = left;window.onload = function () {setInterval(function () {//var titleValue = document.title;//获取标题这里没有用上var testp1 = document.getElementById(p1).value;if (leftOrLight == left) {var…
JS定时跳转
<script type="text/javascript"> window.onload = function () {setInterval(function () {document.getElementById(txt1).value++;if (document.getElementById(txt1).value == 10) {location.href = http://www.luofenming.com;}},1000)}</script>//…
JS定时器暂停与开始
<script type="text/javascript">var setIntervalID;window.onload = function () {document.getElementById(btn1).onclick = function () {setIntervalID = setInterval(function () {document.getElementById(txt1).value++;},1000)};document.getElementBy…