伏龙阁资源网

html中车牌号省份简称输入键盘的示例代码
站长资源 2024/11/22 佚名
2 0

原理是先写出一个按键的div,然后再根据屏幕的大小去自动适应生成键盘，效果如下图：

html中车牌号省份简称输入键盘的示例代码

html中车牌号省份简称输入键盘的示例代码

具体实现代码如下，就不细说了。

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
    <script type="text/javascript"  src="../js/jquery-2.1.4.js"></script>
    <style>
        /* *{
            font-family:"黑体";
        } */
        .content{
            width:265px;
            height:353px;
            position:absolute;
            top:50%;
            left:50%;
            height:50%;
            margin:-177px 0 0 -132px;
        }
        .label_province{
            position:absolute;
            top:6px;
            left:10px;
        }
        .input_province{
            position:absolute;
            text-align:center;
            width:26px;
            left:1px;
            top:6px;
            border:none;
            outline:0;  
            font-family:"黑体";       
        }
        .input_font{
            font-size:18px;
            color:#333333;
        }
        .input_font_plate{
            font-size:14px;
            color:#333333;
        }
        .input_platenumber_base{
            position:absolute;
            text-align:center;
            width:34px;
            top:13px;
            border:none;
            outline:0;
        }
        .input_city{
            left:44px;
        }

        .label_platenumber{
            font-size:14px;
            color:#999;
            width:265px;
            text-align:center;
            margin-top:29px;
            border:0;
            outline:0;
        }

        .input_park{
            font-size:14px;
            color:#666;
            width:265px;
            text-align:center;
            border:0;
            outline:0;
        }

            .label_btntext_confirm{
            position:absolute;
            top:12px;
            font-size:16px;
            width:214px;
            left:0;
        }
        .label_btn_text{
            text-align:center;
            color:#FFF;
            /* font-weight:bold; */
        }

        .key_province{
            font-size:17px;
            position:absolute;
            left:2.5px;
            top:8px;
            border:0;
            width:28px;
            text-align:center;
            font-family:"黑体";
        }

    </style>
</head>
<body>
    <div class="content">
        <div style="margin-top:15px;">
            <div style="height:40px;width:100%;position:relative;top:0;">
                <img alt="" src="../img/bg_platenumber.png" width="257" height="40" style="position:relative;left:4px;">
                <label class="label_province" for="id_province">
                    <img alt="" src="../img/border_province.png" width="28.5" height="28.5">
                    <input class="input_province" type="text" readonly="readonly" maxlength="1" id="id_province" onclick="provinceSelect();" value="冀">
                </label>
                <input id="id_city" class="input_platenumber_base input_platenumber_base" style="left:45px;" type="text" onkeyup="value=value.replace(/[^[A-Z]+$/g,'')" maxlength="1">
                <input id="id_plate1" class="input_platenumber_base input_platenumber_base" style="left:81px;" type="text" onkeyup="value=value.replace(/[^[A-Z0-9]+$/g,'')" maxlength="1">
                <input id="id_plate2" class="input_platenumber_base input_platenumber_base" style="left:117px;" type="text" onkeyup="value=value.replace(/[^[A-Z0-9]+$/g,'')" maxlength="1">
                <input id="id_plate3" class="input_platenumber_base input_platenumber_base" style="left:153px;" type="text" onkeyup="value=value.replace(/[^[A-Z0-9]+$/g,'')" maxlength="1">
                <input id="id_plate4" class="input_platenumber_base input_platenumber_base" style="left:189px;" type="text" onkeyup="value=value.replace(/[^[A-Z0-9]+$/g,'')" maxlength="1">
                <input id="id_plate5" class="input_platenumber_base input_platenumber_base" style="left:225px;" type="text" onkeyup="value=value.replace(/[^[A-Z0-9]+$/g,'')" maxlength="1">
            </div>
            <input type="text" readonly="readonly" class="label_platenumber" value="请绑定您的车牌号">
        </div>

        <div style="margin-top:91px;">
            <div>
                <input id="id_park" type="text" readonly="readonly" class="input_park" placeholder="请选择您的停车场" onclick="parkSelect();">
            </div>
            <div>
                <hr  id="username_devision" size=1 color=#ececec style="FILTER: alpha(opacity=100,finishopacity=0);margin-left:22px;margin-right:22px;"/>
            </div>
        </div>
        <div style="margin-top:90px;position:relative;top:0;left:26px;width:214px;">
            <label for="confirm"> 
                <img id="img_confirm" width="214" height="39" alt="" src="../img/bg_btn_enable.png">
            </label>
            <label for="confirm" class="label_btntext_confirm label_btn_text">确定</label>
            <button type="submit" id="confirm" name="button" style="display:none;" onclick="confirm();">确定</button>
        </div>

    </div>
        <div id="id_keyboard_province" style="display:none;">
    </div>


<script type="text/javascript">

    var provinces = new Array("京","沪","浙","苏","粤","鲁","晋","冀",
            "豫","川","渝","辽","吉","黑","皖","鄂",
            "津","贵","云","桂","琼","青","新","藏",
            "蒙","宁","甘","陕","闽","赣","湘");
    function provinceSelect(){
        showProvince(); 
    }
    function parkSelect(){

        alert("选择停车场");
    }
    function confirm(){

        alert("确定");
    }

    function showProvince(){
        var screenWidth=window.screen.width;
        //求出列数，向下取整
        var columns = Math.floor((screenWidth - 9)/42);
        //求出行数，向上取整
        var rows = Math.ceil(31/columns);
        //算出按键背景的高度，为每个按键的高度+间隔+上下边距，48为每个按键的高度+距下一个按键的距离
        var key_bg_height= rows*48+16;
        var x_space = (screenWidth - 9 - 42*columns)/(columns);
        var start_x = 9+x_space;
        var start_y = 12;
        var keyboard_province = document.getElementById("id_keyboard_province");
        keyboard_province.style.position="fixed";
        keyboard_province.style.top= (window.screen.height-key_bg_height)+"px";
        keyboard_province.style.left=0;
        keyboard_province.style.backgroundColor="#f2f2f2";
        keyboard_province.style.width="100%";
        keyboard_province.style.height=key_bg_height+"px";
        //keyboard_province.style.display="block";
        keyboard_province.innerHTML = '';

        for(var i=0;i<rows;i++){
            for(var j=0;j<columns;j++){
                var provinceIds = i*columns+j;
                if(provinceIds<provinces.length){
                    var x = 9+(j+1)*x_space+j*42;
                    var y = 12+i*48;
                    /* var addHtml = addKeyProvince(x,y,provinceIds);
                    alert(addHtml); */
                    $("#id_keyboard_province").append(addKeyProvince(x,y,provinceIds));
                } 
                else{
                    keyboard_province.style.display="block";
                    return;
                }
            }
        } 


    }

    function addKeyProvince(x,y,provinceIds){

        var addHtml = '<div style="position:absolute;left:'+x+'px;top:'+y+'px;width:42px;height:48px;">';
            addHtml += '<label for="id_'+provinceIds+'"><img alt="" width="34" height="38" src="../img/bg_key_province.png"></label>';
            addHtml += '<input id="id_'+provinceIds+'" type="text" readonly="readonly" class="key_province" value="'+provinces[provinceIds]+'" onclick="chooseProvince(this.value);">';
            addHtml += '</div>';
            return addHtml;
    }


    function chooseProvince(province){
        /* alert(province+"======"+provinces[7]); */
        document.getElementById("id_province").value=province;
        $("#id_keyboard_province").hide();
    }
</script>
</body>
</html>
广告合作：本站广告合作请联系QQ：858582 申请时备注：广告合作（否则不回）
免责声明：本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除！
www.wwsws.com 伏龙阁资源网
39,976影音资源
44,792技术资源
21,817软件资源
651,128站长资源

更新日志

友情链接

杰晶网络 DDR爱好者之家 桃源资源网 杰网资源 富贵资源网 南强小屋 铁雪资源网 幽灵资源网 万梅资源网 狼山资源网 白云岛资源网 昆仑资源网 相思资源网 明霞山资源网 内蒙古资源网 黑松山资源网 茶园资源网 饿虎岗资源网 大旗谷资源网 常春岛资源网 岱庙资源网 兴国资源网 快活林资源网 蝙蝠岛资源网 帝王谷资源网 白云城资源网 伏龙阁资源网 清风细雨楼 天枫庄资源网 圆月山庄资源网 无争山庄资源网 神水资源网 移花宫资源网 神剑山庄资源网 无为清净楼资源网 金钱帮资源网 丐帮资源网 华山资源网 极乐门资源网 小李飞刀资源网 凤求凰客栈 风云阁资源网 金狮镖局 鸳鸯亭资源网 千金楼资源网 更多链接