<script language="javascript">
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>
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>
免责声明:本站文章均来自网站采集或用户投稿,网站不提供任何软件下载或自行开发的软件!
如有用户或公司发现本站内容信息存在侵权行为,请邮件告知! 858582#qq.com
桃源资源网 Design By www.nqtax.com
暂无“javascript下过滤数组重复值的代码”评论...
RTX 5090要首发 性能要翻倍!三星展示GDDR7显存
三星在GTC上展示了专为下一代游戏GPU设计的GDDR7内存。
首次推出的GDDR7内存模块密度为16GB,每个模块容量为2GB。其速度预设为32 Gbps(PAM3),但也可以降至28 Gbps,以提高产量和初始阶段的整体性能和成本效益。
据三星表示,GDDR7内存的能效将提高20%,同时工作电压仅为1.1V,低于标准的1.2V。通过采用更新的封装材料和优化的电路设计,使得在高速运行时的发热量降低,GDDR7的热阻比GDDR6降低了70%。