Description

Section 1: Feature Introduction

This collection provides a set of dynamic spacing adjustment rules based on viewport width. It includes a breakpoint mapping table for inner and outer margins, a formula for relative distances between elements, and cumulative spacing correction parameters for nested containers. You don’t need to set margins individually for each screen size.

Section 2: Use Cases
Suitable for projects requiring fine-grained control over the consistency of spacing between page elements on different devices, such as form pages, product display areas, and multi-module combined pages. The rule set covers common breakpoints from 320px to 1920px width.

Section 3: Deliverables
The ZIP package contains:

spacing_rules.json (Dynamic Spacing Rules)

breakpoint_mapping.txt (Breakpoint Mapping Description)

nested_spacing_fix.xml (Nested Spacing Correction Parameters)

test_spacing.html (Spacing Effect Test Page)