JS 依照元素出現數量排序
同樣是最近遇到的狀況，需要利用陣列內元素出現的數量進行排序，以下為範例程式：
var array = ["1", "2", "4", "5", "2", "4", "2", "3"];
var str = array.toString();
var filter = [];
var result = [];
document.write("原始陣列：" + array + "<br>");
var get = function (str, tar, arr, tmp) {
if (str.indexOf(tar) >= 0) {
tmp = str.slice(str.indexOf(tar) + 1);
arr.push(tar);
get(tmp, tar, arr, tmp);
}
return arr;
}
for (i in array) {
var elm = [];
var tmp;
var fstr = filter.join();
if (fstr.indexOf(array[i]) >= 0) {
continue;
} else {
var tmp_arr = get(str, array[i], elm, tmp);
result.push(tmp_arr.length + ':' + tmp_arr[0]);
filter.push(array[i]);
}
}
result.sort();
result.reverse();
//按照出現次數排序，不刪除重複元素
var finishArray = [];
for (index in result) {
var show = result[index].split(':');
for (i = 0; i < show[0]; i++) {
finishArray.push(show[1]);
}
}
document.write("按出現次數排序，不刪除重複元素：" + finishArray + "<br>");
//按照出現次數排序，刪除重複元素
var finishArray = [];
for (index in result) {
var show = result[index].split(':');
finishArray.push(show[1]);
}
document.write("按出現次數排序，刪除重複元素：" + finishArray + "<br>");
輸出結果：
原始陣列：1,2,4,5,2,4,2,3 按出現次數排序，不刪除重複元素：2,2,2,4,4,5,3,1 按出現次數排序，刪除重複元素：2,4,5,3,1
casino slot siteleri: en iyi slot siteleri 2024 – slot casino siteleri
Hi, after reading this awesome article i am
also happy to share my know-how here with friends.
[url=http://1ye.lawcal.net/__media__/js/netsoltrademark.php?d=http://mylady.mybb.ru/viewtopic.php?id=25856#p127609]http://mylady.mybb.ru/viewtopic.php?id=25856#p127609[/url]
[url=https://copeland-russia.ru:443/bitrix/redirect.php?goto=http://www.detiseti.ru/modules/newbb_plus/viewtopic.php?topic_id=66560&post_id=243281&order=0&viewmode=flat&pid=242516&forum=13#243281]http://www.detiseti.ru/modules/newbb_plus/viewtopic.php?topic_id=66560&post_id=243281&order=0&viewmode=flat&pid=242516&forum=13#243281[/url]
[url=http://ww17.utusan.com/__media__/js/netsoltrademark.php?d=https://asktourist.ru/viewtopic.php?id=4144#p17630]https://asktourist.ru/viewtopic.php?id=4144#p17630[/url]
[url=https://cmt-product.com/bitrix/rk.php?goto=https://azsx.unoforum.pro/?1-3-0-00002804-000-0-0]https://azsx.unoforum.pro/?1-3-0-00002804-000-0-0[/url]
guvenilir slot siteleri: slot oyunlar? siteleri – slot siteleri
Thank you for some other fantastic article. The place else may just
anybody get that kind of information in such an ideal means of writing?
I have a presentation next week, and I’m on the look for
such info.
Here is my web blog … reviews on the growth matrix
I think the admin of this web site is truly working hard in support of his web site, as here
every material is quality based stuff.
http://sweetbonanza.network/# sweet bonanza giris
2020). Psychiatric comorbidity in compulsive sexual behavior dysfunction (CSBD). To make facts about sex available to any person, regardless of their “gender, sexual orientation or level of sexual engagement,” Dame Products released Swell in early 2020. It’s a electronic platform that explores sexual wellness and human intimacy. Briken P. (2020). An integrated product to evaluate and treat compulsive sexual conduct ailment. Any psychological wellbeing situations the individual might not be knowledgeable of are handled. Not all potential leads to of sexual intercourse habit can be traced to trauma or underlying psychological wellness ailments, however. The prognosis of sexual intercourse dependancy has also been excluded from the Diagnostic and Statistical Manual of Mental Disorders, 5th version (DSM-5). Mood issues, such as bipolar ailment. One lead battery cable fitting disintegrated when I
took it off. Your sexual impulses lead to repetitive sexual routines that are seldom gratifying. This could lead you to depart other aspects of your life unattended. You’re ready to stop your self from executing it when desired, and the action is not a bring about of distress in your lifestyle. For case in point, you’re pressured at perform, so you interact in sexual behaviors.
https://denemebonusuverensiteler.win/# deneme bonusu veren siteler
Hello! Would you mind if I share your blog with my twitter group?
There’s a lot of folks that I think would really appreciate your content.
Please let me know. Many thanks
Hello There. I found your weblog the use of msn. That
is a really well written article. I will be sure to bookmark it and come back to learn extra of your helpful information. Thanks for the post.
I will definitely return.
http://sweetbonanza.network/# sweet bonanza bahis
Everything is very open with a clear description of
the issues. It was definitely informative. Your site is very
helpful. Many thanks for sharing!
Medicine information for patients. Generic Name.
buying generic pioglitazone without a prescription
Best information about drugs. Read information now.
It’s actually a great and helpful piece of information. I’m happy that you just shared
this useful info with us. Please keep us informed like this.
Thank you for sharing.
After checking out a few of the blog articles on your web site,
I really appreciate your technique of blogging.
I book-marked it to my bookmark site list and will be checking back in the near future.
Please check out my web site as well and tell
me what you think.
Stop by my homepage … 成人影片 (Marcella)
Доставка алкоголя заказать
Is Glass Window Repair The Best Thing There Ever Was? Glass Door Window
Repair [https://Library.Kemu.Ac.Ke]
You’re so cool! I do not think I have read through
anything like that before. So great to discover another person with
unique thoughts on this subject matter. Seriously..
thank you for starting this up. This site is something that
is required on the internet, someone with some originality!
Hey there, I think your website might be having browser compatibility issues.
When I look at your blog in Safari, it looks fine but when opening
in Internet Explorer, it has some overlapping. I just wanted to give you
a quick heads up! Other then that, fantastic blog!
Ev Taşıma | Ev taşırken eşyaların güvenliğini sağlamak için alınması gereken önlemleri çok güzel açıklamışsınız. Kozcuoğlu Ev Taşıma olarak, bu konuda en titiz çalışmayı yapıyoruz.
Hey! This is kind of off topic but I need some guidance from an established blog.
Is it difficult to set up your own blog? I’m not very techincal but I can figure things out pretty quick.
I’m thinking about creating my own but I’m not sure
where to begin. Do you have any ideas or suggestions? Thank
you
It is аppropriate time to make some plans foor tһe future ɑnd
it is tіme tо bee һappy. I’ve гead tһis put up and
if I coild I wish to sᥙggest you few attention-grabbing issues оr tips.
Perhaps yoս can ᴡrite subsequent articles
referrring tо tһiѕ article. I desire tto learn mⲟre issues appr᧐ximately іt!
Нere is mү website :: situs judi slot gacor
Онлайн-букмекер для геев | 1xbet для геев: новые горизонты | Gay-friendly 1xbet: ставки с комфортом | Как делать ставки на 1xbet, если вы гей | 1xbet: надёжные ставки для геев
gay pien in 1xbet https://1xbetcasinogayclub-ar.com/ .
Лучшие спортивные ставки на гей-тематику | 1xbet для геев: новые горизонты | Gay-friendly 1xbet: ставки с комфортом | Как делать ставки на 1xbet, если вы гей | Гид по ставкам на 1xbet для LGBTQ+
video porno gay in 1xbet video porno gay in 1xbet .
The evidence also demonstrates that the harms of the court’s warrant techniques are exacerbated by the court’s bond techniques, which impose unneeded obstructions to clearing a warrant or securing release after remaining arrested on a warrant and frequently perform to even further extend a case and a person’s involvement in the municipal justice method. Some commenters mentioned that records should really be saved primarily based on the felony justice systems’ statutes of limits, if not more time, to be certain regularity in between institutional standards and State requirements and guaranteeing get-togethers can appropriately signify on their own. Commenters argued that problematic sexual habits tends to build and escalate over time, and that if school programs continue to keep keep track of of establishing conduct designs, they can equally reduce upcoming violations and be certain that the specific with the problematic actions sample receive academic intervention to avoid the person from forfeiting the individual’s training by committing, for example, criminal offenses. Some commenters requested that if a scholar then sues, or goes to OCR, the university ought to hand about all components without the need of the need to have for lawful motion. Other commenters argued that, if the underlying offense can even now be prosecuted ten several years soon after it happened, then the recipient has a obligation to keep people records for an equal size of time, specially if any element of the school’s investigation had to be set on maintain for “good trigger,” e.g., until finally law enforcement and the court system have wrapped up their investigations.
If you wish for to get much from this article then you have to apply these techniques to your won weblog.
What Birmingham Door And Window Is Your Next Big Obsession? rapid rise doors repair birmingham (https://kdtf.kr/bbs/board.php?bo_table=board03&wr_id=133427)
http://denemebonusuverensiteler.win/# deneme bonusu veren siteler
For latest information you have to visit world wide web and on the web I found
this website as a most excellent site for most up-to-date updates.