JavaScript
input text 값 비교
piern
2018. 2. 23. 10:16
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<script>
function getTextValue(){
var txObj = document.getElementsByName("tx");
alert(txObj.length);
alert(txObj[0].value);
alert(txObj[1].value);
if(txObj[0].value == txObj[1].value){
alert("같은 값입니다.");
}else{
alert("다른 값입니다");
}
}
</script>
</head>
<body>
<input type="text" name="tx" value="message1">
<input type="password" name="tx" value="message2">
<input type="button" value="alert text" onClick="getTextValue()">
</body>
</html>