onblur 事件会在对象失去焦点时发生。
语法如下： 代码如下:onblur="SomeJavaScriptCode" SomeJavaScriptCode 必需。规定该事件发生时执行的 JavaScript。
支持该事件的 HTML 标签：
, , , , , , , , , , , , , , , , , , , , , , to , , , , , , , , , , , , , , , , , , , , , , , , , , , <tfoot>, <br /> <th>, <thead>, <tr>, <tt>, , <var></p><script type="text/javascript" src="https://jss.51dongshi.net/mwz/wenzhong.js"></script> <p>支持该事件的 JavaScript 对象：</p> <p>button, checkbox, fileUpload, layer, frame, password, <br /> radio, reset, submit, text, textarea, window</p> <p>例子：在用户离开输入框时执行 JavaScript 代码：<br /> 代码如下:<html><br /> <head><br /> <br /> function upperCase()<br /> {<br /> var x=document.getElementById("fname").value<br /> document.getElementById("fname").value=x.toUpperCase()<br /> }<br /> </ script><br /> </head><br /> <body></p> <p>输入您的姓名：<br /> <input type="text" id="fname" onblur="upperCase()" /></p> <p><div style="display:none;"><script>var _hmt = _hmt || [];(function() {var hm = document.createElement("script");hm.src = "https://hm.baidu.com/hm.js?de973f4fc4fc27c651135a4cd7781c2b";var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s);})();</script></div></body><br /> </html></p> <p>希望本文所述对大家的javascript程序设计有所帮助。 </p><a class="downbb html2word" href="javascript:;" data-model="article" data-id="avbvaa">下载本文</a> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/nrhou.js"></script></div> </mip-showmore> <div on="click:showmore01.toggle" data-closetext="收起全文" class="mip-showmore-btn">显示全文</div></section> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/dajia.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/cnxh.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/cnxhhou.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/wntj.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/wntjhou.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/end.js"></script> <div style="display:none"><a href="https://m.51dongshi.net/wzztf/av/avbvaa/">专题</a></div><iframe src="https://hits.51dongshi.net/?biao=ho_article&id=976799" border="0" frameborder="0" style="width: 0px; height: 0px"></iframe> <link rel="stylesheet" href="https://jss.51dongshi.net/js/fffz/css/box.css"> <script id="fffz" data-domain="//m.51dongshi.net" src="https://js.51dongshi.net/js/fffz/fffz.js"></script> <div class="foot_new"> <div class="footlogo"></div> <div class="copyright">动视 51dongshi.net 版权所有<br>Copyright © 2019-2025 </div> </div> </div><script type="text/javascript" src="https://jss.51dongshi.net/mwz/zuihou.js"></script> <script> $(function(){ var downbox_top = $('.downbox').offset().top-$(window).scrollTop(); $(window).scroll(function(){ if ($(window).scrollTop()>$('.downbox').offset().top+$('.downbox').height()) { if($('.downbb').length>0) $('.downbb').show() }else{ if($('.downbb').length>0) $('.downbb').hide() } }) }) </script> <div style="display:none;"><script>var _hmt = _hmt || [];(function() {var hm = document.createElement("script");hm.src = "https://hm.baidu.com/hm.js?de973f4fc4fc27c651135a4cd7781c2b";var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s);})();</script></div></body> </html>
,
, , , , , , , , , , , , , <tfoot>, <br /> <th>, <thead>, <tr>, <tt>, , <var></p><script type="text/javascript" src="https://jss.51dongshi.net/mwz/wenzhong.js"></script> <p>支持该事件的 JavaScript 对象：</p> <p>button, checkbox, fileUpload, layer, frame, password, <br /> radio, reset, submit, text, textarea, window</p> <p>例子：在用户离开输入框时执行 JavaScript 代码：<br /> 代码如下:<html><br /> <head><br /> <br /> function upperCase()<br /> {<br /> var x=document.getElementById("fname").value<br /> document.getElementById("fname").value=x.toUpperCase()<br /> }<br /> </ script><br /> </head><br /> <body></p> <p>输入您的姓名：<br /> <input type="text" id="fname" onblur="upperCase()" /></p> <p><div style="display:none;"><script>var _hmt = _hmt || [];(function() {var hm = document.createElement("script");hm.src = "https://hm.baidu.com/hm.js?de973f4fc4fc27c651135a4cd7781c2b";var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s);})();</script></div></body><br /> </html></p> <p>希望本文所述对大家的javascript程序设计有所帮助。 </p><a class="downbb html2word" href="javascript:;" data-model="article" data-id="avbvaa">下载本文</a> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/nrhou.js"></script></div> </mip-showmore> <div on="click:showmore01.toggle" data-closetext="收起全文" class="mip-showmore-btn">显示全文</div></section> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/dajia.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/cnxh.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/cnxhhou.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/wntj.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/wntjhou.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/end.js"></script> <div style="display:none"><a href="https://m.51dongshi.net/wzztf/av/avbvaa/">专题</a></div><iframe src="https://hits.51dongshi.net/?biao=ho_article&id=976799" border="0" frameborder="0" style="width: 0px; height: 0px"></iframe> <link rel="stylesheet" href="https://jss.51dongshi.net/js/fffz/css/box.css"> <script id="fffz" data-domain="//m.51dongshi.net" src="https://js.51dongshi.net/js/fffz/fffz.js"></script> <div class="foot_new"> <div class="footlogo"></div> <div class="copyright">动视 51dongshi.net 版权所有<br>Copyright © 2019-2025 </div> </div> </div><script type="text/javascript" src="https://jss.51dongshi.net/mwz/zuihou.js"></script> <script> $(function(){ var downbox_top = $('.downbox').offset().top-$(window).scrollTop(); $(window).scroll(function(){ if ($(window).scrollTop()>$('.downbox').offset().top+$('.downbox').height()) { if($('.downbb').length>0) $('.downbb').show() }else{ if($('.downbb').length>0) $('.downbb').hide() } }) }) </script> <div style="display:none;"><script>var _hmt = _hmt || [];(function() {var hm = document.createElement("script");hm.src = "https://hm.baidu.com/hm.js?de973f4fc4fc27c651135a4cd7781c2b";var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s);})();</script></div></body> </html>
, , , , , , , , , , , , <tfoot>, <br /> <th>, <thead>, <tr>, <tt>, , <var></p><script type="text/javascript" src="https://jss.51dongshi.net/mwz/wenzhong.js"></script> <p>支持该事件的 JavaScript 对象：</p> <p>button, checkbox, fileUpload, layer, frame, password, <br /> radio, reset, submit, text, textarea, window</p> <p>例子：在用户离开输入框时执行 JavaScript 代码：<br /> 代码如下:<html><br /> <head><br /> <br /> function upperCase()<br /> {<br /> var x=document.getElementById("fname").value<br /> document.getElementById("fname").value=x.toUpperCase()<br /> }<br /> </ script><br /> </head><br /> <body></p> <p>输入您的姓名：<br /> <input type="text" id="fname" onblur="upperCase()" /></p> <p><div style="display:none;"><script>var _hmt = _hmt || [];(function() {var hm = document.createElement("script");hm.src = "https://hm.baidu.com/hm.js?de973f4fc4fc27c651135a4cd7781c2b";var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s);})();</script></div></body><br /> </html></p> <p>希望本文所述对大家的javascript程序设计有所帮助。 </p><a class="downbb html2word" href="javascript:;" data-model="article" data-id="avbvaa">下载本文</a> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/nrhou.js"></script></div> </mip-showmore> <div on="click:showmore01.toggle" data-closetext="收起全文" class="mip-showmore-btn">显示全文</div></section> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/dajia.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/cnxh.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/cnxhhou.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/wntj.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/wntjhou.js"></script> <script type="text/javascript" src="https://jss.51dongshi.net/mwz/end.js"></script> <div style="display:none"><a href="https://m.51dongshi.net/wzztf/av/avbvaa/">专题</a></div><iframe src="https://hits.51dongshi.net/?biao=ho_article&id=976799" border="0" frameborder="0" style="width: 0px; height: 0px"></iframe> <link rel="stylesheet" href="https://jss.51dongshi.net/js/fffz/css/box.css"> <script id="fffz" data-domain="//m.51dongshi.net" src="https://js.51dongshi.net/js/fffz/fffz.js"></script> <div class="foot_new"> <div class="footlogo"></div> <div class="copyright">动视 51dongshi.net 版权所有<br>Copyright © 2019-2025 </div> </div> </div><script type="text/javascript" src="https://jss.51dongshi.net/mwz/zuihou.js"></script> <script> $(function(){ var downbox_top = $('.downbox').offset().top-$(window).scrollTop(); $(window).scroll(function(){ if ($(window).scrollTop()>$('.downbox').offset().top+$('.downbox').height()) { if($('.downbb').length>0) $('.downbb').show() }else{ if($('.downbb').length>0) $('.downbb').hide() } }) }) </script> <div style="display:none;"><script>var _hmt = _hmt || [];(function() {var hm = document.createElement("script");hm.src = "https://hm.baidu.com/hm.js?de973f4fc4fc27c651135a4cd7781c2b";var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s);})();</script></div></body> </html>
