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微信小程序如何一个页面多个下拉列表?

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微信小程序如何一个页面多个下拉列表?

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类似这个页面, 我用currentTarget.dataset.index只能获取第一个下拉框的索引, 第二个获取不到...


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by (71.8m points)

你每个下拉框加了同一个方法？应该每一个下拉框调用独有的选择方法，这样就能获取到对应的索引了


与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
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