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微信小程序day03_06之form组件之picker多列选择器

java持续实践发布时间：2019-03-25 21:29:25 ，浏览量：3

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- - 一. picker多列选择器

一. picker多列选择器

当pick的属性,mode = multiSelector时, 为多列选择器,要传入二维数组多列选择器的属性如下代码示例如下:

wxml中的代码如下

 多列选择器


    
        
            
                
                
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[8192] Array and string offset access syntax with curly braces is deprecated /www/wwwroot/www.chaojiit.com/ThinkPHP/Library/Think/Cache/Driver/File.class.php 第 59 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 37 行.
[8] Undefined variable: user /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 97 行.
[8] Trying to access array offset on value of type null /www/wwwroot/www.chaojiit.com/Application/Runtime/Cache/Home/3c8a1a47a3534a7b1252c226abfc3928.php 第 97 行.
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