regex - HTML5 pattern exclude words

Question

I want to exclude some unwanted words in an input field of textarea using the pattern function in HTML5.

so I want exclude word inside a text like 'viagra' and 'cialis'

How can I code this?

score 7 · Accepted Answer

您可以使用此正则表达式：

^((?!viagra)(?!cialis).)*$

score 0 · Accepted Answer

0

你可以使用它

<input type="text" pattern="[^(^viagra$|^cialis$)]">

于 2012-12-14T09:36:22.080 回答

2 回答 2