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输入密码时检测大写是否锁定的js代码
主要对 已经激活input框的 大写锁定进行实时检测。
<div> <input class="text" name="passwd" id="loginPasswd" type="password" style="*display:block;" /> <div style="color:#F90;padding:2px; position:absolute; display:none;" id="capital">大写锁定已开启</div> <img src="/_New/_cj/myeditor/sysimage/space.gif" class="ewebeditor__script" _ewebeditor_fake_tag="script" _ewebeditor_fake_value="%3Cscript%20type%3D%22text%2Fjavascript%22%3E%3C!--%20%0D%0A(function()%7B%20%0D%0Avar%20inputPWD%20%3D%20document.getElementById('loginPasswd')%3B%20%0D%0Avar%20capital%20%3D%20false%3B%20%0D%0Avar%20capitalTip%20%3D%20%7B%20%0D%0Aelem%3Adocument.getElementById('capital')%2C%20%0D%0Atoggle%3Afunction(s)%7B%20%0D%0Avar%20sy%20%3D%20this.elem.style%3B%20%0D%0Avar%20d%20%3D%20sy.display%3B%20%0D%0Aif(s)%7B%20%0D%0Asy.display%20%3D%20s%3B%20%0D%0A%7Delse%7B%20%0D%0Asy.display%20%3D%20d%20%3D%3D'none'%20%3F%20''%20%3A%20'none'%3B%20%0D%0A%7D%20%0D%0A%7D%20%0D%0A%7D%20%0D%0Avar%20detectCapsLock%20%3D%20function(event)%7B%20%0D%0Aif(capital)%7Breturn%7D%3B%20%0D%0Avar%20e%20%3D%20event%7C%7Cwindow.event%3B%20%0D%0Avar%20keyCode%20%3D%20e.keyCode%7C%7Ce.which%3B%20%2F%2F%20%E6%8C%89%E9%94%AE%E7%9A%84keyCode%20%0D%0Avar%20isShift%20%3D%20e.shiftKey%20%7C%7C(keyCode%20%3D%3D%2016%20)%20%7C%7C%20false%20%3B%20%2F%2F%20shift%E9%94%AE%E6%98%AF%E5%90%A6%E6%8C%89%E4%BD%8F%20%0D%0Aif%20(%20%0D%0A((keyCode%20%3E%3D%2065%20%26%26%20keyCode%20%3C%3D%2090%20)%20%26%26%20!isShift)%20%2F%2F%20Caps%20Lock%20%E6%89%93%E5%BC%80%EF%BC%8C%E4%B8%94%E6%B2%A1%E6%9C%89%E6%8C%89%E4%BD%8Fshift%E9%94%AE%20%0D%0A%7C%7C%20((keyCode%20%3E%3D%2097%20%26%26%20keyCode%20%3C%3D%20122%20)%20%26%26%20isShift)%2F%2F%20Caps%20Lock%20%E6%89%93%E5%BC%80%EF%BC%8C%E4%B8%94%E6%8C%89%E4%BD%8Fshift%E9%94%AE%20%0D%0A)%7BcapitalTip.toggle('block')%3Bcapital%3Dtrue%7D%20%0D%0Aelse%7BcapitalTip.toggle('none')%3B%7D%20%0D%0A%7D%20%0D%0AinputPWD.onkeypress%20%3D%20detectCapsLock%3B%20%0D%0AinputPWD.onkeyup%3Dfunction(event)%7B%20%0D%0Avar%20e%20%3D%20event%7C%7Cwindow.event%3B%20%0D%0Aif(e.keyCode%20%3D%3D%2020%20%26%26%20capital)%7B%20%0D%0AcapitalTip.toggle()%3B%20%0D%0Areturn%20false%3B%20%0D%0A%7D%20%0D%0A%7D%20%0D%0A%7D)()%20%0D%0A%2F%2F%20--%3E%3C%2Fscript%3E"> </div>
[Ctrl+A 全选 注:
如需引入外部Js需刷新才能执行
]
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