To add a Ready Class to a field, just edit your form in the Form Builder and then select the field you want to add the classes to. Under the “Advanced” tab, you’ll see an input called “CSS class name”. Add the Ready Class name or names you want to add to the field here and then save the form.
Please note that this feature does NOT update live in the Form Builder. After you specify your Ready Class names, just save the form and you’ll see the classes being applied to your form in the preview window and on the live site.
The Ready Class Names
Here are the Ready Classes that are built in the Gravity Forms default stylesheet that you can use right away without having to write any of your own CSS.
Halves (2 Columns)
Note: These only work with the “top label” form layout option.
gf_left_half
This places the field in the left column (left half) of a 2 column layout. This only work with the “top label” form layout option.
gf_right_half
This places the field in the left column (right half) of a 2 column layout. This only work with the “top label” form layout option.
To align two fields side by side (2 equal columns) you can add these classes. The two fields have to be adjacent to each other in the Form Builder. The gf_left_half class has to be added to the first field and the gf_right_half class to the second field.
Example:
Thirds (3 Columns)
gf_left_third
This places the field in the left column (left third) of a 3 column layout. This only work with the “top label” form layout option.
gf_middle_third
This places the field in the middle column (middle third) of a 3 column layout. This only work with the “top label” form layout option.
gf_right_third
This places the field in the right column (right third) of a 3 column layout. This only work with the “top label” form layout option.
To align three fields side by side (3 equal columns) you can add these classes. The three fields have to be adjacent to each other in the Form Builder. The gf_left_third class has to be added to the first field, the gf_middle_third class to the second field and the gf_right_third class to the third field.
Example:
List Classes
gf_list_2col
This turns a multiple choice/checkbox list into an equally-spaced 2 column format. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
gf_list_3col
This turns a multiple choice/checkbox list into an equally-spaced 3 column format. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
Example:
gf_list_4col
This turns a multiple choice/checkbox list into an equally-spaced 4 column format. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
gf_list_5col
This turns a multiple choice/checkbox list into an equally-spaced 5 column format. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
gf_list_inline
This turns a multiple choice/checkbox list into an inline horizontal list (not evenly spaced columns). This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
Example:
gf_list_height_25
This applies a 25px height value all multiple choice/checkbox items in that list. This can be useful to avoid “hanging floats” caused by list items of unequal height. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
gf_list_height_50
This applies a 50px height value all multiple choice/checkbox items in that list. This can be useful to avoid “hanging floats” caused by list items of unequal height. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
gf_list_height_75
This applies a 75px height value all multiple choice/checkbox items in that list. This can be useful to avoid “hanging floats” caused by list items of unequal height. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
gf_list_height_100
This applies a 100px height value all multiple choice/checkbox items in that list. This can be useful to avoid “hanging floats” caused by list items of unequal height. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
gf_list_height_125
This applies a 125px height value all multiple choice/checkbox items in that list. This can be useful to avoid “hanging floats” caused by list items of unequal height. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
gf_list_height_150
This applies a 150px height value all multiple choice/checkbox items in that list. This can be useful to avoid “hanging floats” caused by list items of unequal height. This only applies to multiple choice/checkbox lists and work with any of the form label position settings.
Other Classes
gf_scroll_text
This converts a section break field into a box with a fixed height that will automatically show a scroll bar if there’s a large amount of text. This is useful if you’re wanting to show large amounts of content to the user, but don’t want to have to link to it or make the form very long to show it (Terms of Service Agreements, etc). This class only works on section breaks and works with any of the form label position settings.
