Jquery 上一步、下一步

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <title>测试</title>
    <script src="Script/js/jquery-1.9.1.min.js"></script>
</head>
<body>
    <div id="box">
        <div id="sessionData" class="showOrHidden">
            111
        </div>

        <div id="presidiumData" class="showOrHidden" hidden>
            222
        </div>

        <div id="hostsData" class="showOrHidden" hidden>
            333
        </div>

        <div class="mui-button-row">
            <button id="lastStep" class="mui-btn mui-btn-primary" type="button" onclick="lastStepFunc('#box');">上一步</button>
            <button id="NextStep" class="mui-btn mui-btn-primary" type="button" onclick="nextStep('#box');">下一步</button>
            <button id="" class="mui-btn mui-btn-primary" type="button" onclick="postFunc()">提交</button>
        </div>

    </div>

    <script>
        function lastStepFunc(id) {
            var divLen = $(id).find(".showOrHidden").length;
            var Thisdiv = 0;
            for (var i = 0; i < divLen; i++) { if ($(id).find(".showOrHidden").eq(i).css("display") != "none") { Thisdiv = i; }; };
            if (Thisdiv != 0) { $(id).find(".showOrHidden").hide().eq(Thisdiv - 1).show(); };
        }
        function nextStep(id) {
            var divLen = $(id).find(".showOrHidden").length;
            var Thisdiv = 0;
            for (var i = 0; i < divLen; i++) { if ($(id).find(".showOrHidden").eq(i).css("display") != "none") { Thisdiv = i; }; };
            if (Thisdiv < divLen - 1) { $(id).find(".showOrHidden").hide().eq(Thisdiv + 1).show(); };
        }
    </script>
</body>
</html>

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转载自www.cnblogs.com/kikyoqiang/p/11006352.html