检索项
：标题
检索值：
科技
到中国科技论文在线检索“科技”
最下面的 到中国科技论文在线检索“科技” 应该如何居中求大神指导 center试过无效 style="width:100%;align:center;"也试过了 如果是我使用错了请各位指出 谢谢
回复讨论(解决方案)
将多出的
删掉
然后div1的css加上text-align:center;
然后div1的css加上text-align:center;
<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>案件检索</title></head><body><center><h1><img src="http://www.ithov.com/uploads/userup/0/13BF3U2-5115.jpg" title="yahoo" alt="html居中问题求各位指导下 谢谢_html/css_WEB-ITnose" ></h1> </center><form action="save.php" method="post" ><center> <label>关键字:</label> <input type="radio" value="1" name="change" /> <label>关键词</label> <input type="radio" value="2" name="change" /> <label>标题</label> <input name="change" type="radio" value="2" /> <label>作者</label></center></form><body> <center> <!-- search-box (文本框) --> <div id="u0" class="ax_文本框"> <input id="u0_input" type="text" value="请输入关键词" data-label="search-box" style="max-width:90%"text size="60"/> <!-- Unnamed (提交按钮) --> <input id="u1_input" type="submit" style="width:50; height:36"value="搜索"/> </center> </div><style type="text/css">span{font-size:13px;}</style><style type="text/css">/* 加粗 */div span:hover{ font-weight: bold; }#div1{float:right; width:100%; text-align:center; font-size:13px;}</style><div id="parent" style="width:100%; float:left;"><div style=" float:right;"><div id="u1" class="text"><p><span>• 返回主页</span></p><div class="aritcle_card flexRow">
<div class="artcardd flexRow">
<a class="aritcle_card_img" href="/ai/2213" title="知了追踪"><img
src="https://img.php.cn/upload/ai_manual/000/000/000/175679995357938.png" alt="知了追踪" onerror="this.onerror='';this.src='/static/lhimages/moren/morentu.png'" ></a>
<div class="aritcle_card_info flexColumn">
<a href="/ai/2213" title="知了追踪">知了追踪</a>
<p>AI智能信息助手，智能追踪你的兴趣资讯</p>
</div>
<a href="/ai/2213" title="知了追踪" class="aritcle_card_btn flexRow flexcenter"><b></b><span>下载</span> </a>
</div>
</div><p><span>立即学习</span>“<a href="https://pan.quark.cn/s/cb6835dc7db1" style="text-decoration: underline !important; color: blue; font-weight: bolder;" rel="nofollow" target="_blank">前端免费学习笔记（深入）</a>”；</p></div><div id="u2" class="text"><p><span style="font-family:'Arial Normal', 'Arial';font-weight:400;color:#333333;">• </span><span style="font-family:'Arial Negreta', 'Arial';font-weight:700;color:#000000;">检索项</span><span style="font-family:'Arial Normal', 'Arial';font-weight:400;color:#333333;font-weight: bold;">：标题</span></p></div><div id="u3" class="text"><p><span style="font-family:'Arial Normal', 'Arial';font-weight:400;color:#333333;">• </span><span style="font-family:'Arial Negreta', 'Arial';font-weight:700;color:#000000;">检索值：</span><span style="font-family:'Arial Normal', 'Arial';font-weight:400;color:#333333;font-weight: bold;">科技</span></p></div></div></div #parent结束><div id="div1">到中国科技论文在线检索“科技”</div></body></html> 改动是这些是这些
#div1{float:right; width:100%; text-align:center; font-size:13px;}<div id="parent" style="width:100%; float:left;"><!--.....原来你的内容......--></div> </div #parent结束><div id="div1">到中国科技论文在线检索“科技”</div>
