What Is an Underscore?

"__" is underlined (pronounced: Xià'huà'xiàn). Use the keys after the "0" number on the keyboard, and use Shift + "-" to type in the English input state. But this is not a true underline.

Underline

Wordpad is no better than notepad, which can only deal with the simplest form of text, but cannot format the text, such as underlining. However, in WordPad, you can add special styles to the text, such as bold, italic, or underlined, and insert pictures. Slightly more complex modifications, so in WordPad, how do we underline when using WordPad? In fact, the operation of underline in the tablet is also very simple, as the following example.
1. Open the WordPad. I prefer to open the WordPad by using the command method. Enter the command write and enter directly in the operation.
2. After opening WordPad, hold down the left mouse button, hold and select the text. At this time, the text is in a black background. At this time, you can use the shortcut CTRL + U to underline the selected text. . Of course, you can also use the "underline" tool in the toolbar.

HTML tags <u> underlined text </ u>.