xiaoqu/dsh-worktable
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feat(console): 媒体拖拽改槽位制——预设落位+边界死区(±12%行高)防乱跳，仅决定性越过才提交一次、其他行FLIP让位(260ms缓出)

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Aisland
2026-09-02 01:00:11 +08:00
parent aefeb20f3b
commit 03f5ecdcaf
2 changed files with 32 additions and 20 deletions
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01_content/lib/client.js
+15 -9
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@@ -18087,6 +18087,7 @@ function ConsolePane() {
};
const dragRowRef = (0, import_react.useRef)(null);
const dragFlipRef = (0, import_react.useRef)(null);
const lastTargetRef = (0, import_react.useRef)(-1);
const [dragRowId, setDragRowId] = (0, import_react.useState)(null);
(0, import_react.useLayoutEffect)(() => {
const first = dragFlipRef.current;
@@ -18099,7 +18100,7 @@ function ConsolePane() {
const r = el.getBoundingClientRect();
const dx = f.x - r.left;
const dy = f.y - r.top;
if (dx || dy) el.animate([{ transform: "translate(" + dx + "px," + dy + "px)" }, { transform: "none" }], { duration: 160, easing: "cubic-bezier(.22,.61,.36,1)" });
if (dx || dy) el.animate([{ transform: "translate(" + dx + "px," + dy + "px)" }, { transform: "none" }], { duration: 260, easing: "cubic-bezier(.25,.6,.3,1)" });
});
}, [photoList]);
const onHandleDown = (id, e) => {
@@ -18107,29 +18108,34 @@ function ConsolePane() {
e.preventDefault();
e.stopPropagation();
dragRowRef.current = id;
lastTargetRef.current = photoList.findIndex((x) => x.id === id);
setDragRowId(id);
const onMove = (ev) => {
if (dragRowRef.current !== id) return;
const rows = Array.from(document.querySelectorAll(".dsh-wt_photoRow"));
if (rows.length === 0) return;
const first = rows[0].getBoundingClientRect();
const h = first.height;
const rel = (ev.clientY - first.top) / h;
let t = Math.max(0, Math.min(rows.length - 1, Math.floor(rel + 0.5)));
const frac = rel - Math.floor(rel);
if (Math.abs(frac - 0.5) < 0.12) t = lastTargetRef.current;
if (t === lastTargetRef.current) return;
const from = photoList.findIndex((x) => x.id === id);
if (from < 0) return;
const rects = /* @__PURE__ */ new Map();
rows.forEach((el) => {
const k = el.dataset.rid ?? "";
const r = el.getBoundingClientRect();
rects.set(k, { x: r.left, y: r.top });
});
let target = 0;
for (let i = 0; i < rows.length; i++) {
const r = rows[i].getBoundingClientRect();
if (ev.clientY > r.top + r.height / 2) target = i + 1;
}
const from = photoList.findIndex((x) => x.id === id);
if (from < 0) return;
const next = [...photoList];
const moved = next.splice(from, 1)[0];
const to = Math.max(0, Math.min(target > from ? target - 1 : target, next.length));
const to = Math.max(0, Math.min(t, next.length));
next.splice(to, 0, moved);
dragFlipRef.current = rects;
setPhotoList(next);
lastTargetRef.current = t;
};
const onUp = () => {
dragRowRef.current = null;