尝试首先将表单附加到body元素:

Try to append the form to the body element first:

$('<form>', {
    "id": "getInvoiceImage",
    "html": '<input type="text" id="componentInvoicId" name="componentInvoicId" value="' + componentInvoiceId + '" />',
    "action": window.siteRoot + 'ComponentInvoice/GetInvoiceImage/'
}).appendTo(document.body).submit();