hi I want to jump to the next line if the text is too long when I use Label

eg. dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

the text as you see may be can show in the view is:
eg.ddddddddddddddddddddddddddddddddd.
jump to next line
ddddddddddddddddddddddddddddddddd
And I put the content into the Label’s value.

You want the CSS property word-wrap to be set to break-word, I think.