0
OfficeOfficeOnAcid代碼分析表示不支持背景圖像，以簡寫（background: url("foo.png");）或顯式（background-image: url("foo.png");）格式，並且不支持背景屬性TD元素。除了這些樣式之外，我還有VML代碼定位到[if gte mso 9]。辦公室365電子郵件背景圖像/漸變或VML瓷磚/漸變
在我的一些測試中，我看到了我的背景圖像，但沒有從圖像/ VML切換到線性漸變/ VML漸變。這是Office 365最近添加某種圖像支持的問題，還是Office 365中不支持VML漸變？
電子郵件碼與圖像：（注：具有用於附加圖像cid引用這裏示出;測試結果大多使用託管在imgr.com的圖像）
<head>
<style>
table.with-bg {
width: 570px;
min-height: 717px;
}
table.with-bg td.image-container {
padding: 10px;
background: url("cid:mailing_footer") repeat-x;
}
</style>
</head>
<body link="#497cbe" vlink="#497cbe" alink="#497cbe">
<table class="with-bg" cellpadding="10" cellspacing="0" border="0" width="570" height="717">
<tbody>
<tr>
<td class="image-container" background="cid:mailing_footer" bgcolor="transparent" valign="top" width="570" height="717">
<!--[if gte mso 9]>
<v:rect xmlns:v="urn:schemas-microsoft-com:vml" fill="true" stroke="false" style="width:570px;height:717px;">
<v:fill type="tile" src="cid:mailing_footer" color="#ffffff" />
<v:textbox inset="0,0,0,0">
<![endif]-->
<div>
<table cellpadding="0" cellspacing="0" border="0" width="570" style="border-collapse:collapse; mso-table-lspace:0pt; mso-table-rspace:0pt;">
<tbody>
<tr>
<td width="10"> </td>
<td>
<table cellpadding="0" cellspacing="0" border="0" width="550">
<tbody>
<tr>
<td colspan="2" align="left" bgcolor="transparent">
</td>
</tr>
<tr>
<td colspan="2" align="center" bgcolor="transparent"><img id="headerpic" src="cid:mailing_header" width="468" height="71" alt=" " title=" " style="width:468px; height: 71px;"></td>
</tr>
<tr>
<td colspan="2" class="body" style="min-height:200px;">
CONTENT GOES HERE
</td>
</tr>
</tbody>
</table>
</td>
<td width="10"> </td>
</tr>
</tbody>
</table>
</div>
<!--[if gte mso 9]>
</v:textbox>
</v:rect>
<![endif]-->
</td>
</tr>
</tbody>
</table>
</body>
改變梯度：
<head>
<style>
...
table.with-bg td.image-container {
padding: 10px;
background-color: white;
background-image: -webkit-linear-gradient(left, #b6cae8, #ffffff);
background-image: -moz-linear-gradient(left, #b6cae8, #ffffff);
background-image: -o-linear-gradient(left, #b6cae8, #ffffff);
background-image: linear-gradient(#b6cae8, white);
background: linear-gradient(#b6cae8, white);
}
</style>
</head>
<body link="#497cbe" vlink="#497cbe" alink="#497cbe">
...
<td class="image-container" background="linear-gradient(#b6cae8, white);" bgcolor="transparent" valign="top" width="570" style="background-color: white; background-image: -webkit-linear-gradient(left, #b6cae8, #ffffff); background-image: -moz-linear-gradient(left, #b6cae8, #ffffff); background-image: -o-linear-gradient(left, #b6cae8, #ffffff); background-image: linear-gradient(#b6cae8, white); background: linear-gradient(#b6cae8, white);">
<!--[if gte mso 9]>
<v:rect xmlns:v="urn:schemas-microsoft-com:vml" fill="true" stroke="false" style="width:570px;">
<v:fill type="gradient" color="#ffffff" color2="#b6cae8" />
<v:textbox style="mso-fit-shape-to-text:true" inset="0,0,0,0">
<![endif]-->
...
</body>