使用 JS 和 AJAX 解析 XML 響應
[英]Parse XML response using JS and AJAX
問題描述
我正在嘗試使用 JS AJAX 解析 XML 響應響應來自 SAML，用於注銷請求
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<apm_do_not_touch>
<body onload="document.forms[0].submit()">
<noscript>
<p> <strong> Your browser does not support JavaScript, press the Continue button once to proceed. </strong></p>
</noscript>
<form action="https://sp.company.lab/saml/sp/profile/post/sls" method="post">
<input type="hidden" name="SAMLRequest" value="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"/>
<noscript>
<div>
<input type="submit" value="Continue"/>
</div>
</noscript>
</form>
</body>
</apm_do_not_touch>
</html>
如何獲取參數“SAMLRequest”的值？
1 個解決方案
解決方案1
0 2020-03-16 16:41:00
var val = $(responseText).find('input[name="SAMLRequest"]').val();
var responseText = ` <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <apm_do_not_touch> <body onload="document.forms[0].submit()"> <noscript> <p> <strong> Your browser does not support JavaScript, press the Continue button once to proceed. </strong></p> </noscript> <form action="https://sp.company.lab/saml/sp/profile/post/sls" method="post"> <input type="hidden" name="SAMLRequest" value="PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48c2FtbHA6TG9nb3V0UmVxdWVzdCB4bWxuczpzYW1scD0idXJuOm9hc2lzOm5hbWVzOnRjOlNBTUw6Mi4wOnByb3RvY29sIiBJRD0iX2RiYTdiMzM3MmU4ZWQwYzU3OGYyMWMxNjM1OTY1ZTkxZjc0ZjQ5IiBWZXJzaW9uPSIyLjAiIElzc3VlSW5zdGFudD0iMjAyMC0wMy0xNVQwODoyOToxOVoiIE5vdE9uT3JBZnRlcj0iMjAyMC0wMy0xNVQwODozNToxOVoiIERlc3RpbmF0aW9uPSJodHRwczovL3NhbWwucHJvZC5sYWIvc2FtbC9zcC9wcm9maWxlL3Bvc3Qvc2xzIj48c2FtbDpJc3N1ZXIgeG1sbnM6c2FtbD0idXJuOm9hc2lzOm5hbWVzOnRjOlNBTUw6Mi4wOmFzc2VydGlvbiI+aHR0cHM6Ly93cC5wcm9kLmxhYjwvc2FtbDpJc3N1ZXI+PHNhbWw6TmFtZUlEIHhtbG5zOnNhbWw9InVybjpvYXNpczpuYW1lczp0YzpTQU1MOjIuMDphc3NlcnRpb24iIEZvcm1hdD0idXJuOm9hc2lzOm5hbWVzOnRjOlNBTUw6MS4xOm5hbWVpZC1mb3JtYXQ6ZW1haWxBZGRyZXNzIj5kYW5pZWx5PC9zYW1sOk5hbWVJRD48c2FtbHA6U2Vzc2lvbkluZGV4IHhtbG5zOnNhbWxwPSJ1cm46b2FzaXM6bmFtZXM6dGM6U0FNTDoyLjA6cHJvdG9jb2wiPl8zMmMzNGMxNmI3ODUzNWVjYjNhZWUzZTAxODg4ZDlmNjQyZGE4Yzwvc2FtbHA6U2Vzc2lvbkluZGV4Pjwvc2FtbHA6TG9nb3V0UmVxdWVzdD4="/> <noscript> <div> <input type="submit" value="Continue"/> </div> </noscript> </form> </body> </apm_do_not_touch> </html> `; var val = $(responseText).find('input[name="SAMLRequest"]').val(); console.log(val);
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
如何解析XML AJAX響應
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