
calculator(Generally used for financial calculation of interest, monthly payment, etc.)
We can drag "Computer" from the left widget bar to the area you want to place it

A computer is mainly composed of the following parts:

Both the title and unit can be modified by double-clicking
The left side is the "numeric value" area, and the right side is the "result" area.
slider(You can drag the slider to change the value)
We can drag and drop the "Slider" in the component bar to the left area of the computer. When the "green line" appears, it means it can be placed at this location.

How to set parameters, first select the slider "input", and then set the slider parameters on the right

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Field name:The identification name of this component is recommended to use simple letters to facilitate filling in subsequent formulas.
value:Default value
max:What is the maximum allowed value
min:What is the minimum allowable value
step:Pull the value of a section
Show breakpoint:Show breakpoint symbols under slider
marker:Values marking discontinuity points
percentage:Calculations will be based on percentage values
Numeric input box(You can enter any value)
We can drag and drop the "numeric input box" in the component bar to the left area of the computer. When a "green line" appears, it means it can be placed at this location.

How to set parameters, first select "input" of the input box, and you can set the input box parameters on the right

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Field name:The identification name of this component is recommended to use simple letters to facilitate filling in subsequent formulas.
value:Default value
max:What is the maximum allowed value
min:What is the minimum allowable value
step:Pull the value of a section
percentage:Calculations will be based on percentage values
Result item(After setting the calculation formula, fill in the "numeric value" in the left area, and the "result" can be calculated based on the formula in the right area.)

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Decimal places:How many digits after the decimal point need to be displayed in the result?
Formula:Set according to the field names that make up the calculator component, assuming:
The "field name" of the loan amount is a
The interest rate "field name" is b
The "field name" of the payment period is c
The calculation formula is assumed to be: (loan amount * interest rate + loan amount) / payment term = monthly payment
Then it can be filled in as:(a*b+a)/c
It should be noted that all punctuation marks must be English punctuation marks. The following are commonly used symbols:
Addition:+
Subtraction:-
Multiplication:*
Division:/
Power:**
Parentheses:()
Brackets:(())
Braces:((()))
