资源描述：
《新手学js验证》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、新手学js验证/title><script>//验证是否为空func</p><p>2、tioncheck_blank(){varvalue=document.getElementById("btn").value;if(value==null</p><p>3、</p><p>4、value==""){alert("所填不能为空！");}else{alert("所填不为空！");}}//验证只能为数字functioncheckNumber(){varreg=/^[0-9]+$/;varvalue=document.getElementById("num").value;if(value==null</p><p>5、</p><p>6、value==""){alert("所填不能为空！"</p><p>7、);}elseif(value!=""&&!reg.test(value)){alert('只能输入数字！');}else{alert('输入不为空且是数字！');}}//验证只能是字母和数字functioncheckZmOrNum(zmnum){varzmnumReg=/^[0-9a-zA-Z]*$/;if(zmnum.value!=""&&!zmnumReg.test(zmnum.value)){alert("只能输入是字母或者数字,请重新输入");zmnum.value="";zmnum.focus();returnfalse</p><p>8、;}}//过滤输入字符的长度functioncheck(){varlen=document.getElementById("checkL").value.length;varname=document.getElementById("checkL").name;if(len<=11){alert("输入字符长度为："+len);}else{alert(name+"的长度不能超过11个字符!");document.getElementById("checkL").value="";document.getElementById('ch</p><p style="height:0px;padding:0;margin:0;overflow:hidden">9、eckL').focus();}}//验证数字大小的范围functioncheck_num_value(minvalue,maxvalue){varvalue=document.getElementById("NA").value;varname=document.getElementById("NA").name;varreg=/^[0-9]+$/;varvalue2=parseInt(value);if(value==null</p><p style="height:0px;padding:0;margin:0;overflow:hidden">10、</p><p style="height:0px;padding:0;margin:0;overflow:hidden">11、value==""){alert(name+"不能为空！");document.getElement</p><p style="height:0px;padding:0;margin:0;overflow:hidden">12、ById('NA').focus();returnfalse;}elseif(value!=""&&!reg.test(value)){alert(name+'只能输入数字！');document.getElementById("NA").value="";document.getElementById('NA').focus();returnfalse;}elseif(value2<minvalue</p><p style="height:0px;padding:0;margin:0;overflow:hidden">13、</p><p style="height:0px;padding:0;margin:0;overflow:hidden">14、value2>maxvalue){alert(name+"的范围是"+minvalue+"-"+maxvalue+"!");doc</p><p style="height:0px;padding:0;margin:0;overflow:hidden">15、ument.getElementById("NA").value="";document.getElementById('NA').focus();returnfalse;}else{alert('输入格式正确！');}}//验证邮政编码functioncheck_youbian(){varvalue=document.getElementById("youbian").value;varreg=/^d{6}$/;if(value!=""&&!reg.test(value)){alert('邮政编码格式输入错误！');docume</p><p style="height:0px;padding:0;margin:0;overflow:hidden">16、nt.getElementById("youbian").value="";document.getElementById('youbian').focus();returnfalse;}}//验证邮箱格式functioncheck_</p> </div>
<div class="mt-3 bg-white">
<div class="d-lg-block d-none px-3 px-lg-4 py-3 border-bottom text-center font-18"> 当前文档最多预览五页，下载文档查看全文 </div>
<div class="detail-fixed-feature d-none d-lg-block" id="detailFixedFeatureBox">
<div class="px-3 px-lg-4 py-3 d-flex align-items-center justify-content-between fixed-feature-box" id="detailFixedFeature">
<div class="d-lg-flex d-none align-items-center">
<div>
<a class="btn btn-outline-danger article-state" href="javascript:;" data-id="37771976" data-code="438274" data-title="新手学js验证"> <span>侵权申诉</span> </a>
<button type="button" class="btn btn-outline-secondary with-light ml-2" data-toggle="modal" data-target="#reportModal" data-id="37771976"><span>举报</span></button>
</div>
<nav class="d-flex align-items-center ml-4" id="anchorPoint">
<a href="javascript:;" class="btn btn-light anchor-pre px-2"><i class="iconfont text-muted"></i></a>
<div class="text-muted mb-0 pre-point-list" id="prePointList">
<a class="px-2 active nav-link" href="#anchorImg0">1</a>
<a class="px-2 nav-link" href="#anchorImg1">1</a>
<a class="px-2 nav-link" href="#anchorImg2">2</a>
<a class="px-2 nav-link" href="#anchorImg3">3</a>
<a class="px-2 nav-link" href="#anchorImg4">4</a>
<a class="px-2 nav-link" href="#anchorImg5">5</a>
/ <span class="px-2" id="prePageNums">6</span>
</div>
<a href="javascript:;" class="btn btn-light anchor-next px-2"><i class="iconfont text-muted"></i></a>
</nav>
</div>
<div class="d-flex align-items-center">
<p class="d-lg-block d-none font-14 text-black-50 mb-0 mr-2">此文档下载收益归作者所有</p>
<button class="btn btn-danger detail-download-btn px-3 ml-0 font-16" data-btn="downloadfile" style="width:128px;height:40px;" data-id="37771976" data-price="1000" data-size="15.00 KB" data-page="6页" data-type="docx" data-binddown="true" data-isold="new_content" data-vip="0" data-title="新手学js验证">下载文档</button>
</div>
</div>
</div>
</div>
<div class="d-block d-lg-none px-3 px-lg-4 py-3 border-bottom text-center font-14" style="color:#999">当前文档最多预览五页，下载文档查看全文</div>
<button class="btn d-block w-100 d-lg-none btn-danger detail-download-btn px-3 ml-0 font-16" data-btn="downloadfile" data-id="37771976" data-price="1000" data-size="15.00 KB" data-page="6页" data-type="docx" data-binddown="true" data-isold="new_content" data-vip="0" data-title="新手学js验证">点击下载本文档
</button>
</div>
<div class="px-3 px-lg-4 py-3 bg-white mt-3">
<ul class="nav custom-tab border-bottom" id="myTab" role="tablist">
<li class="nav-item" role="presentation">
<a class="nav-link active px-0 mr-4 font-16 font-weight-light pb-3" id="tips-tab" data-toggle="tab" href="#showTips" role="tab" aria-controls="showTips" aria-selected="true">版权提示</a>
</li>
<li class="nav-item" role="presentation">
<a class="nav-link px-0 pb-3 font-16 font-weight-light text-black-50" href="/d-37771976.html" >下载文档</a>
</li>
<dl class="flex-grow-1 mb-0 d-lg-none">
<li class="ml-3 float-right d-lg-none">
<button type="button" class="btn btn-light" data-toggle="modal" data-target="#reportModal" data-id="37771976"><span>举报</span></button>
</li>
</dl>
</ul>
<div class="tab-content with-content pt-3" id="myTabContent">
<div class="tab-pane fade show active font-14" id="showTips" role="tabpanel" aria-labelledby="showTips-tab">
温馨提示： <br>
1. 部分包含数学公式或PPT动画的文件，查看预览时可能会显示错乱或异常，文件下载后无此问题，请放心下载。<br>
2. 本文档由用户上传，版权归属用户，天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。<br>
3. 下载前请仔细阅读文档内容，确认文档内容符合您的需求后进行下载，若出现内容与标题不符可向本站投诉处理。<br>
4. 下载文档时可能由于网络波动等原因无法下载或下载错误，付费完成后未能成功下载的用户请联系客服处理。 <br>
</div>
</div>
</div>
</div>
<div class="detail-sidebar d-none d-lg-block">
<div id="columnDetailSiderRight">
<div class="detail-yourlike mt-0 pb-2" id="relativeArticle">
<div class="border-bottom py-2 d-flex align-items-center justify-content-between">
<h5 class="font-16">相关文章</h5>
<a class="font-14 hover-letter-spacing" href="/ucenter/search/index.html?text=新手学js验证" target="_blank" rel="nofollow">更多<i class="iconfont font-12 pl-1"></i></a>
</div>
<ul class="font-14 like-list">
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-14698333.html" title="2009.12.15.js验证" target="_blank">2009.12.15.<span class="text-danger">j</span><span class="text-danger">s</span><span class="text-danger">验</span><span class="text-danger">证</span></a>
</li>
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-15231053.html" title="js验证表单大全33475" target="_blank"><span class="text-danger">j</span><span class="text-danger">s</span><span class="text-danger">验</span><span class="text-danger">证</span>表单大全33475</a>
</li>
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-16058850.html" title="js验证表单大全33711" target="_blank"><span class="text-danger">j</span><span class="text-danger">s</span><span class="text-danger">验</span><span class="text-danger">证</span>表单大全33711</a>
</li>
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-36193254.html" title="ext js 用户验证" target="_blank">ext<span class="text-danger">j</span><span class="text-danger">s</span>用户<span class="text-danger">验</span><span class="text-danger">证</span></a>
</li>
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-36563630.html" title="Js表单验证大全" target="_blank">J<span class="text-danger">s</span>表单<span class="text-danger">验</span><span class="text-danger">证</span>大全</a>
</li>
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-37710652.html" title="JS常用函数验证5" target="_blank">JS常用函数<span class="text-danger">验</span><span class="text-danger">证</span>5</a>
</li>
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-44811690.html" title="js验证格式大全" target="_blank"><span class="text-danger">j</span><span class="text-danger">s</span><span class="text-danger">验</span><span class="text-danger">证</span>格式大全</a>
</li>
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-47443340.html" title="常用JS及其JS验证" target="_blank">常用JS及其JS<span class="text-danger">验</span><span class="text-danger">证</span></a>
</li>
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-47915596.html" title="js表单验证代码大全" target="_blank"><span class="text-danger">j</span><span class="text-danger">s</span>表单<span class="text-danger">验</span><span class="text-danger">证</span>代码大全</a>
</li>
<li class="">
<a class="text-ellipsis office-icon text-dark office-icon-doc" href="/p-49768003.html" title="js验证表单大全.doc" target="_blank"><span class="text-danger">j</span><span class="text-danger">s</span><span class="text-danger">验</span><span class="text-danger">证</span>表单大全.doc</a>
</li>
</ul>
</div>
<div class="detail-yourlike pb-2">
<div class="border-bottom py-2">
<h5 class="font-16">相关标签</h5>
</div>
<ul class="font-14 like-list d-flex flex-wrap">
<a class="search-tag" href="/tags/563010/" target="_blank">新手</a>
<a class="search-tag" href="/tags/848160/" target="_blank">验证</a>
</ul>
</div>
<script src="/d/js/acmsd/thea1.js"></script>
</div>
</div>
</div>
<footer>
<div class="container d-none d-lg-block mb-4">
<div class="d-flex justify-content-between footer-nav">
<ul class="d-flex foot-nav">
<li>
<h5>常见问题</h5>
<a class=text-decoration-none href=/help/wenti/upload/ target=_blank>
关于上传
</a><a class=text-decoration-none href=/help/wenti/xiazai/ target=_blank>
关于下载
</a><a class=text-decoration-none href=/help/wenti/qinquan/ target=_blank>
关于侵权
</a><a class=text-decoration-none href=/help/wenti/fenxaing/ target=_blank>
分享文档赚钱教程
</a> </li>
<li>
<h5>关于我们</h5>
<a class=text-decoration-none href=/help/about/wzjs/ target=_blank>
网站介绍
</a><a class=text-decoration-none href=/help/about/gywm/ target=_blank>
关于我们
</a><a class=text-decoration-none href=/help/about/lxwm/ target=_blank>
联系我们
</a> </li>
<li>
<h5>版权问题</h5>
<a class=text-decoration-none href=/help/banquan/bqsm/ target=_blank>
版权声明
</a><a class=text-decoration-none href=/help/banquan/qqcl/ target=_blank>
侵权处理
</a><a class=text-decoration-none href=/help/banquan/mzsm/ target=_blank>
免责声明
</a> </li>
<li>
<h5>协议条款</h5>
<a class=text-decoration-none href=/help/xieyi/yhxy/ target=_blank>
用户协议
</a><a class=text-decoration-none href=/help/xieyi/fwtk/ target=_blank>
用户服务条款
</a><a class=text-decoration-none href=/help/xieyi/ysbh/ target=_blank>
用户隐私保护
</a> </li>
<li>
<h5>网站导航</h5>
<a class="text-decoration-none help-nav-item" href="/sitemaps.xml" data-name="网站地图" target="_blank">网站地图</a>
<a class="text-decoration-none help-nav-item" href="/list.html" data-name="全部分类" target="_blank">全部分类</a>
<a class="text-decoration-none help-nav-item" href="/sitemaps/index.html" data-name="资源地图" target="_blank">资源地图</a>
</li>
</ul>
<div class="foot-qrcode d-flex">
<div>
<div class="subsitute-bg"><img src="https://www.wenku365.com/d/file/2022/07-08/f23df57d987ef7ad9acb33fe5abf9854.jpg"></div>
<p>关注公众号<br></p>
</div>
</div>
</div>
</div>
<div class="footer-copyright">
<p><a href="/" target="_blank">天天文库</a>站为“文档C2C交易模式”，即用户上传的文档直接卖给(下载)用户，本站只是中间服务平台，本站所有文档下载所得的收益归上传人(含作者)所有【成交的100%(原创)】。</p>
<p>本站是网络服务平台方，若您的权利被侵害，侵权客服QQ：3074922707 欢迎举报。</p>
<p>Copyright 2004-2021 <a href="https://www.wenku365.com/" target="_blank">wenku365.com</a> All Rights Reserved <a href="https://beian.miit.gov.cn/#/Integrated/index" rel="nofollow" target="_blank">闽ICP备15016911号-5 </a></p>
<p>闽公网安备 <a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=35052402000320" rel="nofollow" target="_blank">35052402000320</a></p>
<p> <a href="https://www.wenku365.com/zt.html" target="_blank">专题文集</a>
<a href="https://www.wenku365.com/zt-90007.html" target="_blank">丨职业培训</a>
<a href="https://www.wenku365.com/zt-90005.html" target="_blank">丨实用范文</a>
<a href="https://www.wenku365.com/zt-90010.html" target="_blank">丨商业材料</a>
<a href="https://www.wenku365.com/zt-90013.html" target="_blank">丨合同协议</a>
<a href="https://www.wenku365.com/zt-90009.html" target="_blank">丨PPT专题</a></p>
</div>
</footer>
<script src="//static.wenku365.com/wenku365/js/global.min.js?"></script>
<script src="//static.wenku365.com/wenku365/js/clipboard.min.js?"></script>
<script src="//static.wenku365.com/wenku365/js/jquery.treeview.js?"></script>
<script src="//static.wenku365.com/wenku365/js/jquery.share.min.js?"></script>
<script src="//static.wenku365.com/wenku365/js/common.min.js?"></script>
<script src="//static.wenku365.com/wenku365/js/downloadFile.js?"></script>
<script src="//static.wenku365.com/wenku365/js/loginWindow.js?"></script>
<script src="//static.wenku365.com/wenku365/js/windowRecharge.js?"></script>
<script src="//static.wenku365.com/wenku365/js/viewer.min.js?"></script>
<script src="//static.wenku365.com/wenku365/js/detail.js?"></script>
<!-- 2023-05-07 07:42:23 -->
</body>
</html>
