te')); return $arr; } /* 遍历用户所有主题 * @param $uid 用户ID * @param int $page 页数 * @param int $pagesize 每页记录条数 * @param bool $desc 排序方式 TRUE降序 FALSE升序 * @param string $key 返回的数组用那一列的值作为 key * @param array $col 查询哪些列 */ function thread_tid_find_by_uid($uid, $page = 1, $pagesize = 1000, $desc = TRUE, $key = 'tid', $col = array()) { if (empty($uid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('uid' => $uid), array('tid' => $orderby), $page, $pagesize, $key, $col); return $arr; } // 遍历栏目下tid 支持数组 $fid = array(1,2,3) function thread_tid_find_by_fid($fid, $page = 1, $pagesize = 1000, $desc = TRUE) { if (empty($fid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('fid' => $fid), array('tid' => $orderby), $page, $pagesize, 'tid', array('tid', 'verify_date')); return $arr; } function thread_tid_delete($tid) { if (empty($tid)) return FALSE; $r = thread_tid__delete(array('tid' => $tid)); return $r; } function thread_tid_count() { $n = thread_tid__count(); return $n; } // 统计用户主题数 大数量下严谨使用非主键统计 function thread_uid_count($uid) { $n = thread_tid__count(array('uid' => $uid)); return $n; } // 统计栏目主题数 大数量下严谨使用非主键统计 function thread_fid_count($fid) { $n = thread_tid__count(array('fid' => $fid)); return $n; } ?>javascript - Add an Image to a placeholder input type - Stack Overflow

科技改变生活-雨落星辰 - 所有的伟大,都源于一个勇敢的开始

    最新消息：雨落星辰是一个专注网站SEO优化、网站SEO诊断、搜索引擎研究、网络营销推广、网站策划运营及站长类的自媒体原创博客
    你的位置： 首页>programmer>javascript - Add an Image to a placeholder input type - Stack Overflow

    javascript - Add an Image to a placeholder input type - Stack Overflow

    programmeradmin2浏览0评论

    I'm trying to make a login form, and I can't figure out how to put an image in with the placeholder. The current code I have is

                <span class="material-icons" style="font-size:20px; color: gray; float: left;">person
                <input placeholder="username" type="text">lock
            </span>

            <span class="material-icons" style="font-size:24px; color: gray; float: left;">lock
                <input placeholder="Password" type="text">
            </span>

    ...But none of that has worked to do what I need.

    I would like the image to be inside of the input, not in front of it.

    I'm trying to make a login form, and I can't figure out how to put an image in with the placeholder. The current code I have is

                <span class="material-icons" style="font-size:20px; color: gray; float: left;">person
                <input placeholder="username" type="text">lock
            </span>

            <span class="material-icons" style="font-size:24px; color: gray; float: left;">lock
                <input placeholder="Password" type="text">
            </span>

    ...But none of that has worked to do what I need.

    I would like the image to be inside of the input, not in front of it.

    • javascript
    • html
    • css
    Share Improve this question asked Feb 16, 2018 at 3:37 Tyler LargenTyler Largen 311 gold badge1 silver badge2 bronze badges 1
    • couple of options: use pesudo elements material-icons::after or add in an img tag and position it absolutely – Varinder Commented Feb 16, 2018 at 3:39
    Add a ment  | 

    2 Answers 2

    Reset to default 12

    Try using this code It will show an image as a placeholder in the text field, and it will hide when you click on the text field.

    input#search {
    background-image: url('https://cdn0.iconfinder./data/icons/very-basic-2-android-l-lollipop-icon-pack/24/search-512.png');
    background-size:contain;
    background-repeat: no-repeat;
    text-indent: 20px;
    /* Extra Styling */
    padding: 5px 3px;
    transition:0.3s;
}
input#search:focus {
    background-image:none;
    text-indent:0px
}
    <input type="text" id="search" name="search" Placeholder="Search" />

    Just use the background property with class in your CSS. 

           <html>
            <head>
            <title></title>
        <style type="text/css" media="screen">
        input.test{
           padding: .5em; 
        }
        input.icon[value="SEARCH WORDS"]{
            padding-left:48px; 
            background: 
url(https://material.io/icons/static/images/icons-180x180.png) no-repeat 8px center;
        }
    </style>
</head>
<body>
    <input class="icon" value="NOT SEARCH WORDS">
    <input class="icon" value="SEARCH WORDS">
</body>

    hope that helps

    与本文相关的文章

    发布评论

    评论列表(0)

    1. 暂无评论