如何在 achor 链接中编写 url，以免引发错误/警告 @ w3c 验证器
只是一个带有参数的简单链接
<a href="http://domainame.com/?bla=ble&bli=blo">hey!</a>
就会使 w3c 验证器跳转两个错误，一个用于等于 (=)，一个用于 and (&)
Error Line 1, Column 43: reference to entity "bli" for which no system identifier could be generated
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Info Line 1, Column 39: entity was defined here
我如何编写它们并获得 0 个错误/警告？
just a simple link with parameters
<a href="http://domainame.com/?bla=ble&bli=blo">hey!</a>
would make the w3c validator jump two errors, one for the equeal (=) and one for the and (&)
Error Line 1, Column 43: reference to entity "bli" for which no system identifier could be generated
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Info Line 1, Column 39: entity was defined here
How can i write them and get 0 errors/warnings?
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等号不会引发错误。将
&替换为&，如下所示：The equal sign throws no errors. Replace the
&with&like so:我认为你只需要转义字符
例如
=将是%3D和&将是&< /code>在此处了解更多信息HTML url 编码
i think you just need to escape the characters
For example
=will be%3Dand&will be&Read more here HTML url encoding