jquery实现带方框填空输入框效果代码-html代码-BFW代码库

jquery实现带方框填空输入框效果代码

代码语言：html

代码描述：jquery实现带方框填空输入框效果代码，类似于验证码数字输入框。

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">

    <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery-3.2.1.min.js"></script>
    <style type="text/css">
        body {
            padding: 20px;
        }

        * {
            margin: 0;
            padding: 0;
            list-style: none;
            border: 0;
            box-sizing: border-box;
        }

        .answer_input {
            margin: 20px auto;
            border-bottom: 1px dotted gray;
            overflow: hidden;
            clear: both;
        }

            .answer_input span {
                margin: 0 2px;
                padding: 0;
                display: inline-block;
                text-align: center;
                vertical-align: middle;
                background: #ffffff;
                border: 2px solid #cccccc;
                border-radius: 4px;
                font-size: 16px;
                color: #da2d20;
                width: 30px;
                height: 30px;
                line-height: 26px;
            }

                .answer_input span:active {
                    background-color: #f1f1f1;
                }

                .answer_input span.span_focus {
                    border-color: #da2d20;
                }

        .h_input {
            width: 1px;
            height: 0px;
        }

        .ibutton {
            margin: 0 auto;
            width: 100%;
            -moz-border-radius: 3px;
            -webkit-border-radius: 3px;
            border-radius: 3px;
            line-height: 25px;
            -moz-transition: all 0.2s ease-out 0s;
            -webkit-transition: all 0.2s ease-out 0s;
            transition: all 0.2s ease-out 0s;
            padding: 12px 36px;
            font-size: 18px;
            font-weight: bold;
        }

        .btn-blue {
            color: #ffffff;
            background-color: #428bca;
            border-color: #357ebd;
        }
    </style>
    <script type="text/javascript">
        $().ready(function () {
            var uid, span_val, span_maxlength;

            $(".answer_input").click(function () {
                uid = $(this).attr("v");
                span_val = $("#Q_" + uid).val();
                span_maxlength = $("#u_" + uid + " span").length;
                $("#h_input").attr("maxlength", span_maxlength);

                $("#h_input").val("").focus().val(span_val);

                GetSpanFocus();
            });

            $(".h_input").on("input propertychange", function () {
                span_val = $("#h_input").val();
                $("#u_" + uid + " span").text("");
                var arr = span_val.split("");

                $.each(arr, function (i, value) {
                    $("#u_" .........完整代码请登录后点击上方下载按钮下载查看