格 千格 KiloCell

CSS Transform Generators

Space conversion of visual adjustment elements. Easy to smooth, zoom, rotate and tilt, and get a clean CSS code in a moment.

TRANSFORM

Addressing specific issues: How to reposition elements without changing layouts?

In the traditional CSS layout, if you want to fine-tune an element's location, it's usually used. margin or top/left 。 However, changes in these properties often trigger a re-flow of browsers, leading to a decrease in performance and even to an impact on the sequencing of surrounding elements. CSS Transform It offers a more advanced and performance-friendly solution.

1. Transform ' s unique advantages

  • Independent rendering layer: Transform is a composite layer of browser - I'm not going anywhere. This means that it does not affect geometry of the surrounding elements, nor does it trigger re-alignment, which is extremely smooth.
  • Subpixel rendering: and top/left Transform supports subpixel-level rendering, which effectively avoids “scinching” or “scanned” in animations.
  • Coordinate system transformation: It allows you to surround the centre of elements (or customize them) transform-origin (c) Rotation and scaling, which is not possible with traditional layout attributes.

2. Common application scenarios and techniques

  • Perfect absolute center: Combined left: 50%; top: 50%; and transform: translate(-50%, -50%); It is the standard practice to achieve the perfect placement of unknown width and height elements.
  • Suspend magnification: In product list or gallery, use transform: scale(1.05); Intuitive interactive feedback to users without opening the parent container.
  • Hypothetical 3D effect: By a combination of tilt (Skew) and zoom, you can simulate a vision or folding effect on a 2D page.

3. Addressing the ambiguity resulting from the sequence of conversions

Many developers have found transform: rotate(45deg) translate(100px); and transform: translate(100px) rotate(45deg); The results are completely different. It's because of Transform. It's applied from right to left in turn. Our generator will automatically help you to manage the consolidation logic of these properties and ensure that what you see is what you get.

4. Recommendations for performance optimization

Although Transform Performance is good, but overuse (especially at the mobile end) may increase significant stock occupancy. The recommendations are only for elements that require dynamic interaction. At the same time, if it involves 3D transformation, add backface-visibility: hidden; The project is designed to enhance the performance of the project.