如何在html和php中应用带滚动条的datalist? [英] How to apply datalist with scrollbar in html and php?

查看:57
本文介绍了如何在html和php中应用带滚动条的datalist?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

如何设置datalist的大小或高度?当数据列表中的数据变得更高时,我想要滚动条。



 <   div     id     = 表单 >  
< 表格 action = english.php 方法 = post >
< >
< tr >
< td > < 输入 类型 = text list = 名称 = 自动填充 = off 占位符 = 请输入英文单词 大小 = 35 style = padding:3px; / > < span class =code-keyword>< / td >
< datalist id = word size = 11 >
<? php while($ row = mysqli_fetch_array($ result)) { >
< 选项 value = <? php echo $ row ['word_en']; ?> > <? php echo < span class =code-summarycomment> $ row ['word_en']; > < / option >
<? php } >
< / datalist >
<? php mysqli_close($ connection); >
< td > < 输入 type = 提交 value = 搜索 style = padding:3px; / > < / td >
< ; td > < 输入 type = 重置 = 清除 style = p添加:3px; / > < / td >
< / tr >
< / table >
< / form >
< / div >

解决方案

row = mysqli_fetch_array(


result)) { >
< 选项 value = < span class =code-keyword><?php echo


row ['word_en']; ?> > <? php echo < span class =code-summarycomment>


How to set the size or height of the datalist? I want to have the scroll bar when the datas in the datalist becomes higher.

<div id ="form">
    <form action="english.php" method="post">
        <table>
            <tr>
            <td><input type="text" list="word" name="word" autocomplete= "off" placeholder="Please type an English Word" size="35" style="padding : 3px;" /></td>
               <datalist id="word" size="11">
                    <?php while($row = mysqli_fetch_array($result)) { ?>
                    <option value="<?php echo $row['word_en']; ?>"><?php echo $row['word_en']; ?></option>
                    <?php } ?>
               </datalist>
                <?php mysqli_close($connection); ?>
                <td><input type="submit" value="Search" style="padding : 3px;" /></td>
                <td><input type="reset" value="Clear" style="padding : 3px;" /></td>
            </tr>
        </table>
    </form>
</div>

解决方案

row = mysqli_fetch_array(


result)) { ?> <option value="<?php echo


row['word_en']; ?>"><?php echo


这篇关于如何在html和php中应用带滚动条的datalist?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

查看全文
登录 关闭
扫码关注1秒登录
发送“验证码”获取 | 15天全站免登陆