mirror of https://github.com/tLDP/LDP
fix minor typos in Scripting-GUI-TclTk.xml
This commit is contained in:
parent
bf6f67b1ae
commit
1e87649746
|
@ -224,7 +224,7 @@ proc put_text {} {
|
|||
screen
|
||||
</screen>
|
||||
<para>
|
||||
First, let's have a look at the <command>screen</command> procedure. The <command>radiobutton</command> command works just like html radiobuttons. The <command>-variable</command> parameter accepts the name of the variable as an argument. The <command>-value</command> parameter accepts the variable's value as an argument. The button, .top.submit uses the <command>-command</command> parameter to to call the init procedure defined later in the script. These buttons are then packed into the top frame and a second frame called bottom is created.
|
||||
First, let's have a look at the <command>screen</command> procedure. The <command>radiobutton</command> command works just like html radiobuttons. The <command>-variable</command> parameter accepts the name of the variable as an argument. The <command>-value</command> parameter accepts the variable's value as an argument. The button, .top.submit uses the <command>-command</command> parameter to call the init procedure defined later in the script. These buttons are then packed into the top frame and a second frame called bottom is created.
|
||||
</para>
|
||||
<para>
|
||||
The bottom frame is composed of a text widget and a scrollbar. Text widgets are created with the <command>text</command> command which takes a variety of options. In this case, we have used the <command>-relief</command> option which specifies the 3D effect for the field (other values for -relief include raised, flat, ridge, solid, groove); <command>-bd</command> option, which specifies borderwidth; and the <command>yscrollcommand</command> which specifies the name of a scrollbar that will be engaged by the textfield. Our scrollbar widget takes one option, <command>-command</command> which specifies how to behave when text scrolls beyond the screen of the text widget that it is interacting with.
|
||||
|
|
Loading…
Reference in New Issue