NAME¶
javascript - Procedures to generate HTML and Java Script structures.
SYNOPSIS¶
package require
Tcl 8
package require
javascript ?1.0.2?
::javascript::makeSelectorWidget id leftLabel leftValueList rightLabel
rightValueList rightNameList ?
length? ?
minWidth?
::javascript::makeSubmitButton name value
::javascript::makeProtectedSubmitButton name value msg
::javascript::makeMasterButton master value slavePattern boolean
::javascript::makeParentCheckbox parentName childName
::javascript::makeChildCheckbox parentName childName
DESCRIPTION¶
The
::javascript package provides commands that generate HTML and Java
Script code. These commands typically return an HTML string as their result.
In particular, they do not output their result to
stdout.
- ::javascript::makeSelectorWidget id leftLabel
leftValueList rightLabel rightValueList rightNameList ? length?
?minWidth?
- Construct HTML code to create a dual-multi-selection
megawidget. This megawidget consists of two side-by-side multi-selection
boxes separated by a left arrow and a right arrow button. The right arrow
button moves all items selected in the left box to the right box. The left
arrow button moves all items selected in the right box to the left box.
The id argument is the suffix of all HTML objects in this
megawidget. The leftLabel argument is the text that appears above
the left selection box. The leftValueList argument is the values of
items in the left selection box. The leftNameList argument is the
names to appear in the left selection box. The rightLabel argument
is the text that appears above the right selection box. The
rightValueList argument is the values of items in the right
selection box. The rightNameList argument is the names to appear in
the right selection box. The length argument (optional) determines
the number of elts to show before adding a vertical scrollbar; it defaults
to 8. The minWidth argument (optional) is the number of spaces to
determine the minimum box width; it defaults to 32.
- ::javascript::makeSubmitButton name
value
- Create an HTML submit button that resets a hidden field for
each registered multi-selection box. The name argument is the name
of the HTML button object to create. The value argument is the
label of the HTML button object to create.
- ::javascript::makeProtectedSubmitButton name
value msg
- Create an HTML submit button that prompts the user with a
continue/cancel shutdown warning before the form is submitted. The
name argument is the name of the HTML button object to create. The
value argument is the label of the HTML button object to create.
The msg argument is the message to display when the button is
pressed.
- ::javascript::makeMasterButton master value
slavePattern boolean
- Create an HTML button that sets its slave checkboxs to the
boolean value. The master argument is the name of the child's
parent html checkbox object. The value argument is the value of the
master. The slaves argument is the name of child html checkbox
object to create. The boolean argument is the java script boolean
value that will be given to all the slaves; it must be "true" or
"false".
- ::javascript::makeParentCheckbox parentName
childName
- Create an HTML checkbox and tie its value to that of its
child checkbox. If the parent is unchecked, the child is automatically
unchecked. The parentName argument is the name of parent html
checkbox object to create. The childName argument is the name of
the parent's child html checkbox object.
- ::javascript::makeChildCheckbox parentName
childName
- Create an HTML checkbox and tie its value to that of its
parent checkbox. If the child is checked, the parent is automatically
checked. The parentName argument is the name of the child's parent
html checkbox object. The childName argument is the name of child
html checkbox object to create.
BUGS, IDEAS, FEEDBACK¶
This document, and the package it describes, will undoubtedly contain bugs and
other problems. Please report such in the category
javascript of the
Tcllib SF Trackers [
http://sourceforge.net/tracker/?group_id=12883].
Please also report any ideas for enhancements you may have for either package
and/or documentation.
SEE ALSO¶
html, ncgi
KEYWORDS¶
checkbox, html, javascript, selectionbox, submitbutton
CATEGORY¶
CGI programming