Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
861 views
in Technique[技术] by (71.8m points)

reactjs - React - How to pass HTML tags in props?

I want to be able to pass text with HTML tags, like so:

<MyComponent text="This is <strong>not</strong> working." />

But inside of MyComponent's render method, when I print out this.props.text, it literally prints out everything:

This is <strong>not</strong> working.

Is there some way to make React parse HTML and dump it out properly?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

You can use mixed arrays with strings and JSX elements (see the docs here):

<MyComponent text={["This is ", <strong>not</strong>,  "working."]} />

There's a fiddle here that shows it working: http://jsfiddle.net/7s7dee6L/

Also, as a last resort, you always have the ability to insert raw HTML but be careful because that can open you up to a cross-site scripting (XSS) attack if aren't sanitizing the property values.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...