Html contents in a vaadin label

问题

Is it possible to draw html contents in vaadin label?

I have texts with <br> contents. Is it available to let the label to use them?

回答1:

Yes, you can use the 2 argument constructor of Label and set the ContentMode to HTML.

Something like,

new Label(YOUR_HTML_TEXT, ContentMode.HTML);

From the Javadoc (linked above):

Label component for showing non-editable short texts. The label content can be set to the modes specified by ContentMode

The contents of the label may contain simple formatting:

• Bold
• Italic
• Underlined
• Linebreak
• ...

回答2:

import com.vaadin.shared.ui.label.ContentMode;
import com.vaadin.ui.Label;

Label htmlLabel = new Label("<h1>Header</h1><strike>text</strike>");
htmlLabel.setContentMode(ContentMode.HTML);

This piece of code shows needed classes and calls to have HTML markup rendered properly in a vaadin's Label.

来源：https://stackoverflow.com/questions/24491910/html-contents-in-a-vaadin-label