|
|
function getNoRepeat() {
return arguments[0].join('‖').match(/(/b[^‖]+/b)(?!.*‖/1/b)/ig);
}
var tmpArr = [1, 'a', 'ab', 'abc', 'd', 1.2, 'a+b', 'd', 'e', 5, 'a', 1, 'h', 'c', 'ab'];
var retArr = getNoRepeat(tmpArr);
alert(retArr);
</script>
<script>
alert("1,11,1.11,1111,111,11,1,1.11".match(/(/b/d+(?:/./d+)?/b)(?!.*,/1/b)/g))
</script>
<script>
alert("123450,0,1,2,5,3,2,12,4,1,1,123450".match(/(/b/d+/b)(?!.*,/1(,|$))/ig))
</script>
<script>
alert("123450,0,1,2,5,3,2,12,4,1,1,123450".match(/(/b/d+/b)(?!(?:,[^,]+)*,/1(?:,|$))/ig))
</script>
<script>
var s = "0,1,2,5,3,2,12,4,1,1,123450";
var sTmp = (","+s.split(",").reverse().join(",")+",").replace(/,([^,]+)(?=,.*,/1,)/ig, '').split(",").reverse().join();
sTmp = sTmp.substr(1, sTmp.length-2);
alert(sTmp)
</script>
<script>
var strArr = "123450,0,1,2,5,3,2,12,4,1,1,123450".split(",")
var str = ","
for(i = 0; i < strArr.length; i++)
{
if(str.indexOf("," + strArr[i] + ",") == -1)str += strArr[i] + ","
}
alert(str.substring(1,str.length - 1))
</script>
JavaScript技術(shù)：javascript下過濾數(shù)組重復(fù)值的代碼，轉(zhuǎn)載需保留來源！
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