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val() example application in jQuery_jquery
- WBOYOriginal
- 2016-05-16 16:58:071329browse
1、实例源码
复制代码 代码如下:
| 篮球 足球 排球 |
| |
2、结果如下
（1）选中所有的
依次弹出“篮球、足球和排球”
（2）选中部分
依次弹出相应的值
（3）全不选
不弹窗口
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