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提交按钮的name='submit'引起的js失效问题及原因

整理:jimmy2026/8/5浏览2
简介代码如下:复制代码 代码如下:Insert ti</div> <div class="news_infos"><div id="MyContent"><p>代码如下:</p> <p><U>复制代码</U> 代码如下:<br> <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><br> <title>Insert title here</title><br> <link type="text/css" rel="stylesheet" href="css/style.css"><br> </head><br> <body><br> <form id="pquery" method="post" action="supplierAction!list.action"><br> <div class="menu"><br>                 商品名称:<br>                 <input name="bill.goodsname" class="input-text" type="text"><br>                 &nbsp;&nbsp;&nbsp;&nbsp; 是否付款:<br>                 <select name="bill.pay"><br>                     <option value=""><br>                         请选择<br>                     </option><br>                     <option value="01"><br>                         已付款<br>                     </option><br>                     <option value="02"><br>                         未付款<br>                     </option><br>                 </select><br>                 &nbsp;&nbsp;&nbsp;&nbsp;<br>                 <!--就是因为下面这个按钮的名称叫做submit导致js失效--><br>                 <input name="submit" value="组合查询" class="button" type="submit"><br>             </div><br> <div style="text-align: center;">每页显示<br> <select name="page.pageItems" onchange="gotoSelectedPage1()"><br> <option value="5">5</option><br> <option value="10" selected="selected">10</option><br> <option value="20">20</option><br> <option value="50">50</option><br> </select>条 共6条记录&nbsp; 第<br> <input id="curpage" name="page.currentPage" style="height:14px;line-height:14px; vertical-align:middle;color:#005aa7; border-bottom:1px solid #005aa7;border-top:0px;border-left:0px;border-right:0px;background-color:transparent;width:14px;text-align: center; " readonly="readonly" value="1" size="3"><br> 页 / 共1页&nbsp;<a href="javascript:page_first();">第一页</a><br> <a href="javascript:page_last();">最后一页</a> &nbsp;跳转页码至:<br> <select style="width: 40px;" id="selectpage" onchange="gotoSelectedPage()"><br> <option value="1" selected="selected">1</option></select></div><br> <script type="text/javascript"><br> function sel(val){return document.getElementById(val);}<br> var page=sel('curpage');var form=sel('pquery');var select=sel('selectpage');<br> function page_first() {page.value = 1;form.submit();}<br> function page_pre() {var a = page.value;a = parseInt(a) - 1;page.value = a;page_validate();form.submit();}<br> function page_next() {var a = page.value;a = parseInt(a) + 1;page.value = a;page_validate();form.submit();}<br> function page_last() {page.value = 1;form.submit();}<br> function page_validate() {var a = page.value;if (a < 1){a = 1;}    if (a > 1){a = 1;}page.value = a;}<br> function gotoSelectedPage1() {page.value = 1;form.submit();}<br> function gotoSelectedPage() {page.value = select.value;form.submit();}<br> </script><br> </div><br> </form><br> </body></html><br> <br> name属性删除之后正常运行~~这是什么原因呢,经过一番研究和咨询,一位大神给出了答案</p> <p>form中元素通过name获取。如果name=submit,那么form.submit得到的应该是 那个input 。所以form.submit()会报 is not a finction 的错误</p> <p>小伙伴们了解了没,希望本文能给大家一些帮助</p></div> </div> </div> <div class="share"> </div> <div class="nextinfo"> <p>上一篇:<a href="/3g/1/115251.html" title="JS实现点击颜色块切换指定区域背景颜色的方法">JS实现点击颜色块切换指定区域背景颜色的方法</a></p> <p>下一篇:<a href="/3g/1/115253.html" title="JavaScript生成的动态下雨背景效果实现方法">JavaScript生成的动态下雨背景效果实现方法</a></p> </div> <div class="otherlink"> <h2>最新资源</h2> <ul> <li><a href="/3g/1/623703.html" title="群星《奔赴!万人现场 第2期》[FLAC/分轨]">群星《奔赴!万人现场 第2期》[FLAC/分轨]</a></li> <li><a href="/3g/1/623702.html" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐">群星《奇妙浪一夏 (上海迪士尼度假区音乐</a></li> <li><a href="/3g/1/623701.html" title="群星《奇妙浪一夏 (上海迪士尼度假区音乐">群星《奇妙浪一夏 (上海迪士尼度假区音乐</a></li> <li><a href="/3g/1/623700.html" title="【古典音乐】詹姆斯·高威《季节》1993[WA">【古典音乐】詹姆斯·高威《季节》1993[WA</a></li> <li><a href="/3g/1/623699.html" title="贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]">贝拉芳蒂《卡里普索之王》SACD[WAV+CUE]</a></li> <li><a href="/3g/1/623698.html" title="小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE">小骆驼-《草原狼2(蓝光CD)》[原抓WAV+CUE</a></li> <li><a href="/3g/1/623697.html" title="群星《欢迎来到我身边 电影原声专辑》[32">群星《欢迎来到我身边 电影原声专辑》[32</a></li> <li><a href="/3g/1/623696.html" title="群星《欢迎来到我身边 电影原声专辑》[FL">群星《欢迎来到我身边 电影原声专辑》[FL</a></li> <li><a href="/3g/1/623695.html" title="雷婷《梦里蓝天HQⅡ》 2023头版限量编号低">雷婷《梦里蓝天HQⅡ》 2023头版限量编号低</a></li> <li><a href="/3g/1/623694.html" title="群星《2024好听新歌42》AI调整音效【WAV分">群星《2024好听新歌42》AI调整音效【WAV分</a></li> </ul> </div> </div> <div class="sidebar"> </div> <div class="sidebar"> 友情链接:<a href="http://www.imxmx.com/" title="杰晶网络" target="_blank">杰晶网络</a> <a href="/" title="DDR爱好者之家" target="_blank">DDR爱好者之家</a> <a href="http://www.nqxw.com/" title="南强小屋" target="_blank">南强小屋</a> <a href="http://www.paidiu.com/" title="黑松山资源网" target="_blank">黑松山资源网</a> <a href="http://www.dyhadc.com/" title="白云城资源网" target="_blank">白云城资源网</a> <a href="/sitemap1.xml">站点地图</a> <a href="/sitemap.xml">SiteMap</a> </div> </article> <footer> <p>Design by <a href="http://m.ddrfans.com">DDR爱好者之家</a> <a href="http://m.ddrfans.com">http://m.ddrfans.com</a></p> </footer> <script src="/images3g/nav.js"></script> <script type="text/javascript"> jQuery.noConflict(); 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