<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;
}
}