Qlabel Set line spacing (using HTML syntax, clever)

1, set the line spacing

Qlabel does not have a function to set the line spacing, so this approach is not feasible. This can only be done in other similar ways, such as setting the row height, using the style code as follows:

<p style= ' line-height:18px ' > Recommended </p>

2. Link text

Implement click on the label, you can open the Web page, and the text does not underline the effect, as follows:

<a href= "http://www.sina.com" ><span style= "text-decoration:none; Color: #ff0000 "> Sina </style></a>

Text-decoration:none, which means there is no text decoration, the underscore is gone.

http://blog.csdn.net/itjobtxq/article/details/9288787

Qlabel Set line spacing (using HTML syntax, clever)