counter 值改变问题 #1198
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购物车功能 ，商品是一个数组对象，看了下源码，在没有聚焦input的情况下 是直接把input给隐藏的。修改counter值的时候，一旦setdata 就会出现死循环。这种问题该如何处理呢。 |
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Replies: 1 comment 11 replies
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抱歉，没太明白您想表达的问题，请详细描述，最好也附带代码片段 |
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您可以把这一块 |
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但还是会存在 值一改变 |
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您可以去了解一些常用的性能优化相关手段，业务性问题我们无法帮您解决 |
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仔细阅读了你说的 ，知道怎么解决了 谢谢了 |
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抱歉，没太明白您想表达的问题，请详细描述，最好也附带代码片段