<strong>实例如下：<br></strong><div class="codetitle"> <span><a style="CURSOR: pointer" data="44285" class="copybut" id="copybut44285" onclick="doCopy('code44285')"><u>复制代码</u></a></span> 代码如下:</div> <div class="codebody" id="code44285"> <br>function ischinese(s){<br>var ret=true;<br>for(var i=0;i<s.length>ret=ret && (s.charCodeAt(i)>=10000);<br>return ret;<br>} <br></s.length> </div>
