document.getElementByTagName()çç¨æ³ï¼ç¨æ¥åå¾ç¸ånameå称çå
容
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>getElementByNameæ¼ç¤ºææ¡£</title>
<script type="text/javascript">
function btn2(){
var inputs=document.getElementsByName("input1");
for(var i=0;i<inputs.length;i++){
var input=inputs[i];
alert(input.value);
}
}
</script>
</head>
<body>
<input type=button value="ç¹å»" onclick="btn2()" />
<input type=text name="input1" value="åæ¥çå 容1"/>
<input type=text name="input1" value="åæ¥çå 容2"/>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>getElementByNameæ¼ç¤ºææ¡£</title>
<script type="text/javascript">
function btn2(){
var inputs=document.getElementsByName("input1");
for(var i=0;i<inputs.length;i++){
var input=inputs[i];
alert(input.value);
}
}
</script>
</head>
<body>
<input type=button value="ç¹å»" onclick="btn2()" />
<input type=text name="input1" value="åæ¥çå 容1"/>
<input type=text name="input1" value="åæ¥çå 容2"/>
</body>
</html>
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