Html 对实体“foo”的引用必须以“;”结尾 分隔符
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The reference to entity "foo" must end with the ';' delimiter
提问by Adnan
I have Google checkout sandbox generated HTML code which works fine in HTML page. When I put the same code in XHTML page, it throws the below exception:
我有谷歌结账沙箱生成的 HTML 代码，它在 HTML 页面中运行良好。当我在 XHTML 页面中放置相同的代码时，它会抛出以下异常：
the reference to entity "w" must end with the ';' delimiter
对实体“w”的引用必须以“;”结尾 分隔符
It's referring the request parameter win the URL in the below srcattribute:
它w在以下src属性中引用URL 中的请求参数：
<input type="image" name="Google Checkout" alt="Fast checkout through Google"
src="http://sandbox.google.com/checkout/buttons/checkout.gif?merchant_id=211512493599623&w=180&h=46&style=white&variant=text&loc=en_US"
height="46" width="180" />
How is this caused and how can I solve it?
这是怎么引起的，我该如何解决？
回答by Floern
The ampersand &is a special character in HTML and XML. If you want to use it as a normal character, you have to encode it correctly. Write &instead of &:
& 符号&是 HTML 和 XML 中的特殊字符。如果要将其用作普通字符，则必须对其进行正确编码。写&而不是&：
src="...9623&w=180&h=46&style=white&variant=text&loc=en_US"
&denotes the start of an encoded entity, such as <for <, or &for &. In your case the parser tries to interpret &was an entity. But entities are always terminated by an ;, thus if the ;is missing you get the error message.
&表示编码实体的开始，例如<for<或&for &。在您的情况下，解析器尝试将其解释&w为实体。但是实体总是以 终止;，因此如果;缺少 ，您会收到错误消息。
回答by cyberabel
This worked on my side, when using search iq's installation code on my Blogger blog's HTML file:
在我的 Blogger 博客的 HTML 文件上使用 search iq 的安装代码时，这对我有用：
<script type="text/javascript">
(function () {
window.siqConfig = {
engineKey: "6e14b3aacb2b93b658f8729adec0c030",
forceLoadSettings: false // change false to true if search box on your site is adding dynamically
};
window.siqConfig.baseUrl = "//pub.searchiq.co/";
var script = document.createElement("SCRIPT");
script.src = window.siqConfig.baseUrl + '/js/container/siq-container-2.js?cb=' + (Math.floor(Math.random()*999999)) + '&engineKey=' + siqConfig.engineKey;
script.id = "siq-container";
document.getElementsByTagName("HEAD")[0].appendChild(script);
})();
Gave me error here: &engineKey, after adding &replacing the &I was able to save my HTML file. Knowledge appreciated. ^_^
在这里给我错误：&engineKey，在添加&替换& 后，我能够保存我的 HTML 文件。知识赞赏。^_^
