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fix(stage): 页面高度比画布小时,滚动画布出现异常
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@ -291,6 +291,10 @@ export default class StageMask extends Rule {
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if (!this.page) throw new Error('page 未初始化');
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if (!this.page) throw new Error('page 未初始化');
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const { deltaY, deltaX } = event;
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const { deltaY, deltaX } = event;
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if (this.page.clientHeight < this.wrapperHeight && deltaY) return;
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if (this.page.clientWidth < this.wrapperWidth && deltaX) return;
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if (this.maxScrollTop > 0) {
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if (this.maxScrollTop > 0) {
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this.scrollTop = this.scrollTop + deltaY;
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this.scrollTop = this.scrollTop + deltaY;
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}
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}
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