Freaks City

When implementing modal dialogs in mini-programs, a common issue arises where both parent and child containers feature scrlolable areas, leading to conflicting scroll behaviors. This can result in an undesirable user experience where scrolling affects multiple layers simultaneously. The solution involves controlling scroll behavior through dyna ...

When managing multiple layers within a Fabric.js canvas, the default interaction model immediately brings the active element to the foreground. This means that if a lower-layer object is selected, it visually jumps above overlapping elements until it is deselected, at which point it returns to its original stacking order. While this helps in id ...