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Recent questions tagged 下拉框联动问题

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    我想将三个下拉框变成一个组件 初始是没问题的 下拉福州市可以读取接口获取福州市的几个区 然后选区 查到街道 但是直接传值的时候一次性把三个都传进去导致第一个读取了 后面两个被重置了 一个一个 ... code: '', }, ] this.value[value] = '' }, }, } </script> <style scoped> </style>`...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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