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나는 샘플 코드를 가지고 : index.html을자바 스크립트를 사용하여 iframe에서 값을 추가하는 방법은 무엇입니까?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns:fb="http://ogp.me/ns/fb#">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>index</title>
</head>
<body>
<input type="text" value="" name="test" id="text_input">
<iframe src="iframe.html">
</body>
</html>
그리고
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns:fb="http://ogp.me/ns/fb#">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>iframe</title>
<script>
function getValue(text) {
document.getElementById('text_input').value = text;
}
</script>
</head>
<body>
<a href="#" onclick="getValue('test');">Click</a>
</body>
</html>
iframe.html에서 태그에 클릭이, 값 "텍스트"어떻게 from iframe to index.html에 전달 될 수없는 경우 고쳐?