bootstrap多选框

bootstrap多选框-LMLPHP
不多说，先上图片
本多选框是用的bootstrap的样式为基础，将弹出框css改造，然后自己写的js得到。
下面为全部页面的代码，需要的可以自己改动js，得到自己需要的效果
<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

    <title></title>

    <link href="css/bootstrap.css" rel="stylesheet" />

    <style>

        li {

            width:60px;

        }

    </style>

</head>

<body>

    <div class="container">

        <h1 class="page-header">多选框</h1>

        <div class="form-group">

            <div class="input-group">

                <div class="input-group-addon">选择流量包</div>

                <!--保存多选框的id-->

                <input type="hidden" id="ids" />

                <input class="form-control" type="text" id="txt" onclick="show(this)" placeholder="选择流量包" readonly style="width:350px">

                <div class="popover fade bottom in" id="panel" style="display:block;opacity:0">

                    <div class="arrow"></div>

                    <div class="popover-title" style="height:35px;">

                        <div class="checkbox" style="margin-top:0;margin-bottom:0px;"></div><label><input type="checkbox" onchange="CheckAll(this)" />全选</label>

                        <button type="button" class="close" onclick="hide()">

                            <span aria-hidden="true">&times;</span>

                            <span class="sr-only">Close</span>

                        </button>

                    </div>

                    <div class="popover-content">

                        <ul class="list-inline" id="ul" >

                            <!--<li><div class="checkbox"></div><label><input type="checkbox" value="0" onclick="Choose(this)"/>5M</label></li>-->

                        </ul>

                    </div>

                </div>

            </div>

        </div>

    </div>

</body>

</html>

<script src="js/jquery-3.1.1.js"></script>

<script src="js/bootstrap.js"></script>

<script>

    var data = ["5M", "10M", "20M", "30M", "50M", "70M", "100M", "150M", "200M", "500M", "1024M"];

    var objArr = [];

    for (var i = 0; i < data.length; i++) {

        var obj = new Object();

        obj.id = i;

        obj.value=data[i];

        objArr.push(obj);

    }

    $(function () {

        //加载多选框的数据

        var ul = $("#ul");

        for (var i = 0; i < objArr.length; i++) {

            ul.append("<li><div class='checkbox'></div><label><input type='checkbox' value=" + objArr[i].id + " onclick='Choose(this)'/>" + objArr[i].value + "</label></li>");

        }

    });

    //显示多选框

    function show(t) {

        //设置多选框显示的位置，在选择框的中间

        var left = t.offsetLeft + t.clientWidth / 2 - $("#panel")[0].clientWidth / 2

        var top = t.offsetTop + t.clientHeight + document.body.scrollTop;

        $("#panel").css("opacity", "1");

        $("#panel").css("margin-left", left);

        $("#panel").css("margin-top", top + 5);

    }

    //隐藏多选框

    function hide() {

        $("#panel").css("opacity", "0");

    }

    //全选操作

    function CheckAll(t) {

        var name = "";

        var ids = "";

        var popoverContent = $($(t).parent().parent().parent().children()[2]);

        popoverContent.find("input[type=checkbox]").each(function(i,th) {

            th.checked = t.checked;

            if (t.checked) {

                name += $(th).parent().text() + ",";

                ids += $(th).val() + ",";

            }

        });

        name = name.substr(0, name.length - 1);

        ids = ids.substr(0, ids.length - 1);

        $("#txt").val(name);

        $("#ids").val(ids);

    }

    //勾选某一个操作

    function Choose(t) {

        var oldName = $("#txt").val();

        var name = oldName == "" ? "," + $("#txt").val() : "," + $("#txt").val() + ",";

        var ids = oldName == "" ? "," + $("#ids").val() : "," + $("#ids").val() + ",";

        var newName = $(t).parent().text();

        var newid = $(t).val();

        if (t.checked) {//选中的操作

            $("#txt").val(name += newName + ",");

            $("#ids").val(ids += newid + ",");

        } else {//去掉选中的操作

            var index = name.indexOf(","+newName+",");

            var len = newName.length;

            name = name.substring(0, index) + name.substring(index + len + 1, name.length);

            var index = ids.indexOf("," + newid + ",");

            var len = newid.length;

            ids = ids.substring(0, index) + ids.substring(index + len + 1, ids.length);

        }

        name = name.substr(1, name.length - 2);

        ids = ids.substr(1, ids.length - 2);

        $("#txt").val(name);

        $("#ids").val(ids);

    }

</script>