HTML onBlur="checkpwd(psw)" infpwd.classNnme=

HTML onBlur="checkpwd(psw)" infpwd.classNnme=

HTML onblur 事件属性是当用户离开输入字段时对其进行验证。onblur 属性在元素失去焦点时触发。onBlur="checkpwd(psw)" 就是用户输入完毕,离开输入框的时候,触发js代码checkpwd(
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