Javascript Objects; Common Information On Javascript Objects; Style Sheet - Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual

JavaScript objects

JavaScript objects in the library of user Web pages enable device data to be read or written easily on the user Web page. The
following table lists the objects in the JavaScript object library for the user Web page (RUserWebLib.js).
Object name (function
name)
Data block
(WSDatblk)
Level display
(WSLevel)
Figure display
(WSFigure)
Image display
(WSPicture)
Historical graph
(WSHstgrp)
Write button
(WSWtrBtn)
Logoff button
(WSLogoutBtn)

Common information on JavaScript objects

■Style sheet

Descriptions for the styles such as character size, color, line color, the background color of the user Web page can be omitted.
If descriptions are omitted or incorrect, the following default display according to the style sheet (UserWebStyle.css) is
applied.
Item
Character color
Background color
Line color
Fill color of level display
Graph line color
Character size
Button character color
Button background color
Button line color
The character font differs depending on the terminal used to display the user Web page.
When editing the style sheet in the library of the user Web page, do not change the class names in the style
sheet. In addition, do not define the style classes with the same name.
1 FUNCTIONS
144
1.12 Web Server Function
Description
Displays the specified device data in a table format.
Displays what percentage the device value accounts for of the whole (the range
between the upper and lower limit values).
Displays the specified figure when the device value reaches the set value.
Displays the specified image file when the device value reaches the set value.
Displays the device data in a time-series line graph.
Writes the specified value to the specified device.
Performs the logoff operation.
Default
Black
White
Black
Blue
Blue
20
According to the setting of the Web browser
According to the setting of the Web browser
According to the setting of the Web browser
Reference
Page 147 Data block (WSDatblk)
Page 149 Level display (WSLevel)
Page 151 Figure display (WSFigure)
Page 153 Image display (WSPicture)
Page 154 Historical graph display
(WSHstgrp)
Page 156 Write button (WSWtrBtn)
Page 157 Logoff button (WSLogoutBtn)