Breaking out of Iframe in Docusign

问题

I am using Iframes to render the embedded Docusign document. I was successfully able to sign the document in the Iframe and get redirected to my specified URL after signing.

But the Redirect URL is displayed inside the IFrame. I need to breakout of iframe and display in parent page.

I have tried the following code snippet but to no avail.

1) th:target="_parent" in the iframe tag

2) if (top !== self) top.location.href = self.location.href;

回答1:

I was able to find solution for that. I just needed to catch the Docusign redirect in the Iframe and hide it.

 <iframe id ="docusignFrame" name="docusignFrame" th:src="${docusignURL}" width="100%" height="900" onLoad="(this.contentWindow.location != '' ? DocusignCompleted(this.contentWindow.location) : void(0));">
</iframe>
<script>
function DocusignCompleted(url) {
                $("#docusignFrame").hide();}
</script>

来源：https://stackoverflow.com/questions/44951027/breaking-out-of-iframe-in-docusign