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<card title="实现禁用Enter键表单自动提交实现代码" id="card1">
<p> 游客</p><p>
标题:实现禁用Enter键表单自动提交实现代码<br/>
正文:<br/>
代码如下:<br/>//禁用Enter键表单自动提交 <br/>document.onkeydown = function(event) { <br/>var target, code, tag; <br/>if (!event) { <br/>event = window.event; //针对ie浏览器 <br/>target = event.srcElement; <br/>code = event.keyCode; <br/>if (code == 13) { <br/>tag = target.tagName; <br/>if (tag == &quot;TEXTAREA&quot;) { return true; } <br/>else { return false; } <br/>} <br/>} <br/>else { <br/>target = event.target; //针对遵循w3c标准的浏览器，如Firefox <br/>code = event.keyCode; <br/>if (code == 13) { <br/>tag = target.tagName; <br/>if (tag == &quot;INPUT&quot;) { return false; } <br/>else { return true; } <br/>} <br/>} <br/>}; <br/><br/><a href="http://camnpr.com/wap.asp?mode=WAP&amp;act=View&amp;id=1112&amp;Page=1">[&lt;&lt;]</a><a href="http://camnpr.com/wap.asp?mode=WAP&amp;act=View&amp;id=1112&amp;Page=1">[[1]]</a><a href="http://camnpr.com/wap.asp?mode=WAP&amp;act=View&amp;id=1112&amp;Page=1">[&gt;&gt;]</a><br/>
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