程式碼
<html>
<head>
</head>
<body id="body">
<form action="javascript:void(0);" id="exampleForm">
<input id="examplePass" type="text" />
<input type="submit" />
</form>
<script>
document.getElementById("exampleForm").onsubmit = function(){
var passwordRegex =/^((?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))*$/;
if(!passwordRegex.test(document.getElementById("examplePass").value)){
console.log("Regex didn't match");
var notify = document.getElementById("notify");
if(notify === null){
notify = document.createElement("p");
notify.textContent = "請輸入正確的網址";
notify.id ="notify";
var body =document.getElementById("exampleForm");
body.appendChild(notify);
}
}
};
</script>
2014年3月17日 星期一
lab13
程式碼
<html>
<head>
</head>
<body id="body">
<form action="javascript:void(0);" id="exampleForm">
<input id="examplePass" type="text" />
<input type="submit" />
</form>
<script>
document.getElementById("exampleForm").onsubmit = function(){
var passwordRegex =/^((?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))*$/;
if(!passwordRegex.test(document.getElementById("examplePass").value)){
console.log("Regex didn't match");
var notify = document.getElementById("notify");
if(notify === null){
notify = document.createElement("p");
notify.textContent = "請輸入正確的網址";
notify.id ="notify";
var body =document.getElementById("exampleForm");
body.appendChild(notify);
}
}
};
</script>
<html>
<head>
</head>
<body id="body">
<form action="javascript:void(0);" id="exampleForm">
<input id="examplePass" type="text" />
<input type="submit" />
</form>
<script>
document.getElementById("exampleForm").onsubmit = function(){
var passwordRegex =/^((?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))*$/;
if(!passwordRegex.test(document.getElementById("examplePass").value)){
console.log("Regex didn't match");
var notify = document.getElementById("notify");
if(notify === null){
notify = document.createElement("p");
notify.textContent = "請輸入正確的網址";
notify.id ="notify";
var body =document.getElementById("exampleForm");
body.appendChild(notify);
}
}
};
</script>
lab12
<html>
<title>lab12</title>
<body>
<form action="http://maps.google.com/maps" method="get" name="f" onsubmit="return check()">
<input name="q" type="text" /><br />
<input name="send" type="submit" value="search" />
</form>
</body>
<script>
document.getElementById("exampleForm").onsubmit =function() {
var passwordRegex = /^[-|+]*[\d]*[.|\d][\d]*[,][-|+]*[\d]*[.|\d][\d]*$/;
if(!passwordRegex.test(document.getElementById("examplePass").value)){
console.log("Regex didn't match");
var notify = document.getElementById("notify");
if (notify === null){
notify = document.createElement("p");
notify.textContent = "你不是正確的"
notify.id = "notify";
var body = document.getElementById("body");
body.appendChild(notify);
}
}
};
</script>
</html>
<title>lab12</title>
<body>
<form action="http://maps.google.com/maps" method="get" name="f" onsubmit="return check()">
<input name="q" type="text" /><br />
<input name="send" type="submit" value="search" />
</form>
</body>
<script>
document.getElementById("exampleForm").onsubmit =function() {
var passwordRegex = /^[-|+]*[\d]*[.|\d][\d]*[,][-|+]*[\d]*[.|\d][\d]*$/;
if(!passwordRegex.test(document.getElementById("examplePass").value)){
console.log("Regex didn't match");
var notify = document.getElementById("notify");
if (notify === null){
notify = document.createElement("p");
notify.textContent = "你不是正確的"
notify.id = "notify";
var body = document.getElementById("body");
body.appendChild(notify);
}
}
};
</script>
</html>
lab12
<html>
<title>lab12</title>
<body>
<form action="http://maps.google.com/maps" method="get" name="f" onsubmit="return check()">
<input name="q" type="text" /><br />
<input name="send" type="submit" value="search" />
</form>
</body>
<script>
document.getElementById("exampleForm").onsubmit =function() {
var passwordRegex = /^[-|+]*[\d]*[.|\d][\d]*[,][-|+]*[\d]*[.|\d][\d]*$/;
if(!passwordRegex.test(document.getElementById("examplePass").value)){
console.log("Regex didn't match");
var notify = document.getElementById("notify");
if (notify === null){
notify = document.createElement("p");
notify.textContent = "你不是正確的"
notify.id = "notify";
var body = document.getElementById("body");
body.appendChild(notify);
}
}
};
</script>
</html>
<title>lab12</title>
<body>
<form action="http://maps.google.com/maps" method="get" name="f" onsubmit="return check()">
<input name="q" type="text" /><br />
<input name="send" type="submit" value="search" />
</form>
</body>
<script>
document.getElementById("exampleForm").onsubmit =function() {
var passwordRegex = /^[-|+]*[\d]*[.|\d][\d]*[,][-|+]*[\d]*[.|\d][\d]*$/;
if(!passwordRegex.test(document.getElementById("examplePass").value)){
console.log("Regex didn't match");
var notify = document.getElementById("notify");
if (notify === null){
notify = document.createElement("p");
notify.textContent = "你不是正確的"
notify.id = "notify";
var body = document.getElementById("body");
body.appendChild(notify);
}
}
};
</script>
</html>
Lab10
程式碼
<html>
<head>
</head>
<body id="body">
<form action="javascript:void(0);" id="exampleForm">
<input type="password" id="examplePass" />
<input type="submit" />
</form>
</body>
<script>
document.getElementById("exampleForm").onsubmit =function() {
var passwordRegex = /^[-]*[\d]*[.][\d]*$/;
if(!passwordRegex.test(document.getElementById("examplePass").value)){
console.log("Regex didn't match");
var notify = document.getElementById("notify");
if (notify === null){
notify = document.createElement("p");
notify.textContent = "你不是整數或小數。"
notify.id = "notify";
var body = document.getElementById("body");
body.appendChild(notify);
}
}
};
</script>
</html>
Lab10
程式碼
<html>
<head>
</head>
<body id="body">
<form action="javascript:void(0);" id="exampleForm">
<input type="password" id="examplePass" />
<input type="submit" />
</form>
</body>
<script>
document.getElementById("exampleForm").onsubmit =function() {
var passwordRegex = /^[-]*[\d]*[.][\d]*$/;
if(!passwordRegex.test(document.getElementById("examplePass").value)){
console.log("Regex didn't match");
var notify = document.getElementById("notify");
if (notify === null){
notify = document.createElement("p");
notify.textContent = "你不是整數或小數。"
notify.id = "notify";
var body = document.getElementById("body");
body.appendChild(notify);
}
}
};
</script>
</html>
訂閱：
文章 (Atom)