我正在开发一个 Facebook 页面，其中有一个个人资料图片表。单击这些图像中的每一个，我使用 Facebook 对话框在弹出窗口中显示名称、图片和描述。
名称存储在 ![]()
name 属性中。
描述存储在 ![]()
title 属性中。
img src 存储在 ![]()
src 属性中。
因此，在单击时，所有这些数据都是从单击的图像中收集的，并且应该在对话框中吐出。
问题是我无法让对话框渲染 FBML，它只是将其显示为纯文本。
这是 FBJS 的一部分：
function showDialog(element) {
var img_src = element.getFirstChild().getSrc();
var name = element.getFirstChild().getName();
var desc = element.getFirstChild().getTitle();
var msg = '<img src="' + img_src + '" width="160" alt="' + name + '"> ' + desc;
new Dialog().showMessage(name, msg);
}
以及调用该函数的 FBML：
<a href="#" onclick="showDialog(this);"><img src="http://mydomain.com/path/to/my/image.jpg" border="0" name="myName" title="My Description" width="160"></a>
例如，在本例中，对话框将显示以下纯文本，而不是我试图显示的渲染的 FBML：
<img src="http://mydomain.com/path/to/my/image.jpg" width="160" alt="myName"> My Description
如何获取要渲染的对话框FBML 而不仅仅是纯文本？
I'm working on a facebook page where there is a table of profile images. Onclick for each of these images, I'm using a facebook dialog to show the name, a picture and a description in a popup.
The name is stored in the <img> name attribute.
The description is stored in the <img> title attribute.
The img src is stored in the <img> src attribute.
So onclick, all of this data is gathered from the image that was clicked on and should be spit out in a dialog.
The problem is I can't get the dialog to render FBML, it just shows it as plain text.
Here's a portion of the FBJS:
function showDialog(element) {
var img_src = element.getFirstChild().getSrc();
var name = element.getFirstChild().getName();
var desc = element.getFirstChild().getTitle();
var msg = '<img src="' + img_src + '" width="160" alt="' + name + '"> ' + desc;
new Dialog().showMessage(name, msg);
}
and the FBML where the function is called:
<a href="#" onclick="showDialog(this);"><img src="http://mydomain.com/path/to/my/image.jpg" border="0" name="myName" title="My Description" width="160"></a>
For example, in this case the dialog would display the following plain text, rather than the rendered FBML I am trying to display:
<img src="http://mydomain.com/path/to/my/image.jpg" width="160" alt="myName"> My Description
How can I get the dialog to render FBML rather than just plain text?
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Facebook 开发者页面表示“标题和内容可以是字符串或预渲染的 FBML 块”。我不太确定“预渲染”是什么意思。它可以是
The Facebook Developer Page says "title and content can be either strings or pre-rendered FBML blocks". I'm not really sure what is meant by "pre-rendered". It could be an
<fb:js-string>. Unfortunately the fb:js-string does not work in static FBML pages due to a Facebook bug (I think).