src/vant-weapp/popup/index.js
@@ -68,12 +68,15 @@ } }, observeClass() { const { transition, position } = this.data; const { transition, position, duration } = this.data; const updateData = { name: transition || position, }; if (transition === 'none') { updateData.duration = 0; this.originDuration = duration; } else if (this.originDuration != null) { updateData.duration = this.originDuration; } this.setData(updateData); },