支持验证可以为空的字段 #32
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支持验证可以为空的字段 #32
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| @@ -246,7 +246,8 @@ | |||
| // 但通过来说我们更需要的是 checked 的状态 | |||
| // 暂时去掉 radio/checkbox/linkage/aorb 的 notEmpty 检测 | |||
| if(!(/^(?:radio|checkbox)$/.test(type) || aorb) && !patterns['text'](val)) | |||
| return validateReturn.call(this, $item, klass, parent, 'empty') | |||
| return validateReturn.call(this, $item, klass, parent, | |||
| $item.is('[required]') ? 'empty' : ''); | |||
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意思是非 [required] 就不显示 empty 这个 class?
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也可以这么说，我想的是可以验证非[required]的字段，为空的时候认为是合法的，但是不为空的时候就需要验证。
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ok |
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支持验证可以为空的字段，还是蛮有用的。就是有些项可以不填写，但是如果填写了，则必须格式正确。这个特性我已经加上了，供参考 https://github.com/panxuepeng/seajslib/blob/gh-pages/lib/validator/src/validator.js |
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有时候某些字段是可以为空的，但是假如不为空的时候也需要验证其值。（验证没有required属性的字段）
比如验证一个可选的手机号：
不知道有没有更好的做法？