Extract CSS Property
Selenium Nodes for KNIME version 4.6.0.202009281015 by seleniumnodes.com
This node extracts a CSS property from a WebElement. For the specified CSS property name, the property values are appended as string column to the input table. In case, a CSS property is not present, a missing value cell is appended.
Note: “Shorthand” CSS properties such as background, font, border,
etc. are usually not supported, instead you must use the explicit longhand property names, such as
background-color, font-size, etc.
Color values are returned as RGBA strings, e.g. for a color property green
Selenium will return rgba(0, 255, 0, 1).
Options
- Input
- Input column which provides the WebElement(s)
- Remove input column
- Removes the input column from the result table
- CSS value name
- The name of the CSS property to extract
- Change output column name (*)
- Enter a custom name for the appended output column, or leave this blank to auto-generate the name based on the input column name and attribute
Input Ports
Output Ports
Best Friends (Incoming)
- Find Elements (34 %)
- Extract CSS Property (13 %)
- Extract Attribute (11 %)
- Start WebDriver (11 %)
- Extract Outer/InnerHTML (8 %)
- Show all 12 recommendations
Best Friends (Outgoing)
- Find Elements (30 %)
- Extract Outer/InnerHTML (30 %)
- Extract CSS Property (22 %)
- Column Filter (13 %) Streamable
- Extract Attribute (4 %)
Installation
To use this node in KNIME, install Selenium Nodes for KNIME from the following update site:
A zipped version of the software site can be downloaded here. Read our FAQs to get instructions about how to install nodes from a zipped update site.
Developers
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