粗陋的JS红球随机选号

来源：互联网发布：南极星翻译软件编辑：程序博客网时间：2024/05/01 17:39

  <span class="shuang" id="one" style=""> 12 </span>            <span class="shuang" id="two" style="">15 </span>            <span class="shuang" id="thr" style="">16 </span>            <span class="shuang" id="four" style="">18 </span>            <span id="five" class="shuang" style="">19 </span>            <span id="six" class="shuang" style="">20 </span><button value="sss">123</button>            <input type="button" value="随机选球" onclick="QIu()"/>

JS 代码

var p = 0;function QIu(){    var one = $("#one");    var two = $("#two");    var thr = $("#thr");    var four = $("#four");    var five = $("#five");    var six = $("#six");    var red = new Array("01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33");    var arrays = new Array();    for (var i = 0; i < 6; i++) {            var a = Math.floor(Math.random() * red.length);        while (arrays.indexOf(red[a]) != -1) {            a = Math.floor(Math.random() * red.length);        }        arrays.push(red[a]);    }    one.text(" " + arrays[0] + " ");    two.text(" " + arrays[1] + " ");        thr.text(" " + arrays[2] + " ");        four.text(" " + arrays[3] + " ");        five.text(" " + arrays[4] + " ");        six.text(" " + arrays[5] + " ");    if (p < 50) {        p++;        setTimeout('QIu()', 10);    }    else {        p = 0;                return;    }}

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