这个表单包括计算总值的公式，还可以根据这些计算改变图像。

This form includes formulas to calculate totals, and changes images based on these calculations.

youdao

确保为表单上每个字段设置了数据类型、公式和其他属性。

Be sure to set the data type, formula, and other properties for each field on the form.

youdao

其中增加了调试语句，这样，如果在浏览器中手动打开该表单，就可以看到公式的结果。

Debug statements have been added so that, if the form is opened manually from a browser, you can see the results from the formulas.

youdao