<style type="text/css">
input.sumpleBtn{
display: block;
margin: 0 auto;
width: 50%;
font-size: 30px;
line-height: 3;
color: #fff;
background: #333;
border: none;
border-radius: 10px;
cursor:pointer;
}
</style>
<div id="originalPage">
<h2 class="txtTitle">独自ページブランクBからマルチフォームを開く</h2>
<form name="formEnquete" method="post" action="https://www.makeshop.jp/ssl/enquete/" target="enqueteWindow">
<input type="hidden" name="db" value="msdepart">
<input type="hidden" name="login_id" value="">
<input type="hidden" name="login_id_key" value="">
<input type="hidden" name="form_code" value="">
</form>
<input type="button" class="sumpleBtn" value="お見積はこちら" onclick="javascript:openEnqueteWindow('201112050')">
<script>
function openEnqueteWindow(code) {
window.open('about:blank', 'enqueteWindow', 'width=650,height=600,scrollbars=yes');
document.formEnquete.form_code.value = code;
document.formEnquete.submit();
}
</script>