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wepy2.0 循环渲染失效？

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wepy2.0 循环渲染失效？

官方文档：
image.png
我的码：
image.png
image.png
效果：
image.png
没有渲染到文字和背景颜色？？


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by (71.8m points)

item 和 index 的位置反了？


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