針對全文透過JS來做重點標示

在前陣子有個Case是要處理搜尋結果頁的部分,要將搜尋出來的內容利用關鍵字進行Highlight,所以有了下面這個範例,是利用正規表示法+JS進行處理,會無視搜尋關鍵字的大小寫,若要區分大小寫可將第45行中的gi,改為g就好,以下是範例頁面的Code,也可以直接連結到範例頁面試試看。

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Highlight Text Sample</title>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
    <style>
        .f-red{
            color: red;
            font-weight: bold;
        }
    </style>
</head>
<body>
	<div class="container">
		<div class="row">
			<div class="input-group mb-3">
				<input type="text" id="hightlightText" value="我" class="form-control">
				<div class="input-group-append">
				<button class="btn btn-primary" type="button" id="activeBtn">Button</button>
			</div>
		</div>
		</div>
		<div id="content" class="row"></div>
	</div>
</body>
</html>
var htmlText = "";
$.ajax({
    url: "highLightText.txt",
    async: false,
    success: function(response){
        htmlText = response;
    }
});
$("#content").html(htmlText);

var hightlightText = $("#hightlightText").val();
$.fn.highlight = function(what,spanClass) {
    return this.each(function(){
        var container = this,
            content = container.innerHTML,
            pattern = new RegExp('([<.]*)(' + what + ')([<.]*)','gi'),
            replaceWith = '$1<span ' + ( spanClass ? 'class="' + spanClass + '"' : '' ) + '">$2</span>$3',
            highlighted = content.replace(pattern,replaceWith);
        container.innerHTML = highlighted;
    });
}
$('#content').highlight(hightlightText,'f-red');

$("#activeBtn").click(function(){
    $("#content").html(htmlText);
    var hightlightText = $("#hightlightText").val();
    $('#content').highlight(hightlightText,'f-red');
});
<p>給到王平銀日持風臺色營對合我過友的、造也在乎費靜臺白國:投無心面策一十人力委了可來沒?動區雲溫好面些、味又動高兒可來成的常他告臺布來處本我:界沒乎真不下老關,業實了種童不成他神舉經公黑下方、小利頭適不保講以心感校趣facebook不他到代易上海。一設開物愛研題來一下一國該要、機出又際各內案名相落的沒上年水部求沒山大式理密。房長裡再造級……童面費後務,風一也本名。太一息品的看統配北心他合情分子的經易民告只?</p><p>進安太,狀立?</p><p>文它接。於能病到腦反的題光,異卻道華找重有地北得了,去她定究愛,局自明加汽容看google及兒已的facebook兩:未不乎動常看選的所國半成著坐靈人一本成英一環處教時告即小!後也臺市開半:技月家,展教子、起構的相要從王排,臉外產便上。運自片同合可家小的部方單美哥人頭讀更外前喜民,有不馬的,你風的;心說火來的……全起飛事影。</p><p>拉為三參。體成和正地該名玩公可等Google學素母為收營……時世的回過高布家不生世存故研,為親總手?行眼長藝想海能和門新小認中日每收交金又成Facebook來而出還內界官我告展了戲有了的的?</p><p>由在下代保不著春原還其元上計一中合小,合的難修技空麼母於車當為下大灣的更吸如果中法照日目Facebook評一種父魚,目發體必詩遊完到往她數他來們標民。有西加邊,的已明得國多、的且看花性小下時都葉輪我後?觀復大物則的示的戰品照!失分量認法。而日媽運那麼個,名目石師越慢面我的古望科流身代安次野大的大深為坡打南發入定筆境產飛東資再變新西一滿價由親爭水道不合不性,google去實差來。球寶的了放車早大馬產場到使引是名最少不人經進人聲經光我,活連第,風軍工星費書它出。情會了每記、能時外社班們人第底月草。股本我google也。是不大日生未向心獲投時成到告平一樣爸音裡使上後讀如推其界明國報問小國快,打問盡自;裡物候小的了民品著家爭行全位?這時的足子一可等學讀不其今當前生好年點自星我藝資做精只基家他命方資前能一們?facebook美十本世高月有量用不善大一王毒跑們這們其可理出一樣規加還人和其寶再西因觀文葉態,灣木學定,個一知論參細已車不;但地口不別的務際千信記車南的、在營該科讓,我子機數年原是紅戰動感問象易一人所消登衣以他型新三。童愛早十以民國止最時構空夜包害石識小導開Google足活。都是身也個紙失八模用精想修速情不散靜到了小神幾會比找銷消之:行的結星才山風人地。山情資器產們這還上想明生。</p><p>調活前育她一來資!車各向進方加取而向成:使知過不,賽舉師皮;早而運星傳等之是法死技斯身不放facebook也日綠手上,不還國、紅球色統形不發過青展國,運市包,雜開基民場操造奇證;地的會沒工星人去,我作感影她創書處營器病……期有生寫看果公們工張,什館進因了入麼對體算兒低汽?靜但開目地、好久我期展今視義本:政義相會位例皮,加情地分朋學客助……年認校分存片常一是。</p><p>刻爾全否便,此前大檢生生回電性其供假調神約獎因突自阿的。</p>

實際動手玩看看↓↓

You may also like...

372,390 Responses

  1. Сервисный центр предлагает срочный ремонт кофемашин delta адреса ремонта кофемашин delta

  2. Diplomi_vcer表示:

    купить диплом врача дерматолога prema365-diploms.ru .

  3. Thomasviart表示:

    Квиз — это увлекательная игра-викторина, которая сочетает в себе элементы развлечения и интеллектуального состязания. Они могут проходить в различных форматах: от настольных игр до онлайн-викторин и живых мероприятий в кафе или клубах. Популярность квизов растет, поскольку они позволяют людям не только проверить свои знания, но и провести время в компании друзей или незнакомцев, создавая атмосферу дружеского соперничества – квиз в москве

  4. cherieck69表示:

    225 best nsfw subreddits 1 list of reddit porn in 2023
    http://amateur.housewife.pictures.torn.amandahot.com/?maleah-dasia

    free premium gay porn tubes of dare ring porn best place to buy downloaded porn monica breeze and porn free alex wild porn

  5. Stephenideox表示:

    The 1xBet promo code today “BOX200VIP”. Enter our bonus code for 1XBET 2025 in the registration form and claim exclusive bonuses 100% up to 130$ for casino and sports betting.
    1xbet registration promo code

  6. Stephenideox表示:

    1xBet promo code 2025: BOX200VIP bonus up to $130 on sports betting and up to $1,500 and 150 free spins on the casino. First, the registration or welcome bonus is reserved for users who register with the bookmaker. The bonus offered covers deposits made with digital coins, including Ethereum and Bitcoin.

    1xbet philippines

  7. LloydNoice表示:

    https://rybpharm.com/# rybpharm rybelsus

  8. 1305 株価表示:

    The ultimate rules fulfil that promise, declaring that a company doesn’t embody an entity for which an election was made to treat the entity as a “passthrough entity.” Along with S companies, the ultimate regulations’ definition of passthrough entity consists of partnerships, trusts, estates and passive foreign funding firms (PFIC) that shareholders have made a certified electing fund election.

  9. Sazrlzx表示:

    Вопросы и ответы: можно ли быстро купить диплом старого образца?
    zavalinka.listbb.ru/viewtopic.php?f=3&t=3290

  10. Sazravo表示:

    Диплом техникума купить официально с упрощенным обучением в Москве
    sontopic.com/blogs/new

  11. Jefferyabuff表示:

    глаз бога узнать номер
    https://main.eogs.pro

  12. DennishIp表示:

    rybpharm rybelsus: rybpharm cheap semaglutide – buy rybelsus rybpharm

  13. Trefqoe表示:

    Можно ли быстро купить диплом старого образца и в чем подвох?

    mosreut.flybb.ru/viewtopic.php?f=2&t=287

  14. Trefbpf表示:

    Быстрое обучение и получение диплома магистра – возможно ли это?

    bloby.mn.co/posts/69458926

  15. Trefcac表示:

    Официальная покупка школьного аттестата с упрощенным обучением в Москве
    nc750.ru/member.php?u=2812

  16. Trefazc表示:

    Стоимость дипломов высшего и среднего образования и процесс их получения

    aboutalltour.ru/kupit-diplom-s-garantiey-kachestva

  17. Trefgnf表示:

    Легальная покупка диплома ПТУ с сокращенной программой обучения

    kino.10bb.ru/viewtopic.php?id=164238#p277421

  18. RobertHit表示:

    узнать mega вход зеркало – мега ссылки, mega sb вход

  19. Aviator - Biz表示:

    The sphere of web-based gambling keeps evolving swiftly, and the Betika platform has risen as one of the premier platforms for fans who relish the exhilarating Aviator crash game. With the betika aviator login password, gamers are immersed into a unique betting arena that blends the excitement of pilot simulation with the randomness of crash games. Through the Betika platform, you can explore into the dynamic environment of Aviator crash game, where sharp reflexes and smart decision-making can deliver remarkable returns. Grasping how the game runs, how to sign up, and the various ways to engage on Betika is key for maximizing your potential of securing wins.

    The Aviator from Betika game, available on the Betika service, provides users a electrifying opportunity where they can wager on the route of a virtual aircraft. The game plays by offering users to stake before the plane launches and to determine when to exit the bet their earnings before the plane crashes. This brings an tactical dimension and suspense, as players must predict the best time to finalize their earnings without holding back and risking a downturn. The ease of the gameplay turns Aviator Betika simple for both amateurs and expert users alike. Whether you’re wanting to spend time with an pleasurable game or striving to increase your winnings, the Betika Aviator game presents the ideal balance of thrills and gain.

    To commence with Aviator game on Betika, one of the first steps is to register an membership. This can be done through the Aviator login Betika, which is user-friendly and efficient to complete. Once registered, you can log in the game via the Aviator game Betika login screen. For those eager for a portable alternative, the Betika Aviator mobile app is downloadable from the Betika gaming portal or directly through a Betika Aviator app download link.

    Learning how to play Betika Aviator is key for increasing your opportunities of securing rewards. Whether you are a beginner to the Aviator Betika game, or an expert, getting familiar with the principles is essential for boosting your chances. The Betika Aviator runs by allowing players to stake money on the direction of a simulated airplane, with the key target being to cash out before the plane loses altitude.

    The time to cash out is critical, as taking too much time can cause a crash, erasing all returns. For bettors without experience, understanding the structure of the game can be the deciding factor between victory and failure.

  20. LloydNoice表示:

    https://rybpharm.com/# rybpharm cheap semaglutide

  21. DennishIp表示:

    erepharm pills: erepharm.com – cheapest ed pills ere pharm

  22. CharlesFal表示:

    Какую спецтехнику можно взять в лизинг? В нашей компании предоставляется большой выбор спецтехники для лизинга. Вам доступны экскаваторы, погрузчики, бульдозер спецтехника лизинг для физических лиц

  23. Trefavp表示:

    Купить диплом магистра оказалось возможно, быстрое обучение и диплом на руки
    anatoliyrud.ekafe.ru/viewforum.php?f=29

  24. Stephenideox表示:

    1xBet promo code 2025: BOX200VIP bonus up to $130 on sports betting and up to $1,500 and 150 free spins on the casino. First, the registration or welcome bonus is reserved for users who register with the bookmaker. The bonus offered covers deposits made with digital coins, including Ethereum and Bitcoin.

    best promo code for 1xbet

  25. LloydNoice表示:

    http://gabapharm.com/# GabaPharm Gabapentin

  26. DennishIp表示:

    ED meds online: erepharm.com – ed pills

發佈留言

發佈留言必須填寫的電子郵件地址不會公開。