1607653083
Next JS - Data Fetching | GetStaticProps vs GetServerSideProps
We’ll talk about the three unique Next.js functions you can use to fetch data for pre-rendering:
getStaticProps (Static Generation): Fetch data at build time.
getStaticPaths (Static Generation): Specify dynamic routes to pre-render based on data.
getServerSideProps (Server-side Rendering): Fetch data on each request.
#next #react #javascript #web-development #developer
What is GEEK
Buddha Community
1620466520
Your Data Architecture: Simple Best Practices for Your Data Strategy
If you accumulate data on which you base your decision-making as an organization, you should probably think about your data architecture and possible best practices.
If you accumulate data on which you base your decision-making as an organization, you most probably need to think about your data architecture and consider possible best practices. Gaining a competitive edge, remaining customer-centric to the greatest extent possible, and streamlining processes to get on-the-button outcomes can all be traced back to an organization’s capacity to build a future-ready data architecture.
In what follows, we offer a short overview of the overarching capabilities of data architecture. These include user-centricity, elasticity, robustness, and the capacity to ensure the seamless flow of data at all times. Added to these are automation enablement, plus security and data governance considerations. These points from our checklist for what we perceive to be an anticipatory analytics ecosystem.
#big data #data science #big data analytics #data analysis #data architecture #data transformation #data platform #data strategy #cloud data platform #data acquisition
1632537859
NBB: Ad-hoc CLJS Scripting on Node.js
Nbb
Not babashka. Node.js babashka!?
Ad-hoc CLJS scripting on Node.js.
Status
Experimental. Please report issues here.
Goals and features
Nbb's main goal is to make it easy to get started with ad hoc CLJS scripting on Node.js.
Additional goals and features are:
- Fast startup without relying on a custom version of Node.js.
- Small artifact (current size is around 1.2MB).
- First class macros.
- Support building small TUI apps using Reagent.
- Complement babashka with libraries from the Node.js ecosystem.
Requirements
Nbb requires Node.js v12 or newer.
How does this tool work?
CLJS code is evaluated through SCI, the same interpreter that powers babashka. Because SCI works with advanced compilation, the bundle size, especially when combined with other dependencies, is smaller than what you get with self-hosted CLJS. That makes startup faster. The trade-off is that execution is less performant and that only a subset of CLJS is available (e.g. no deftype, yet).
Usage
Install nbb from NPM:
$ npm install nbb -g
Omit -g for a local install.
Try out an expression:
$ nbb -e '(+ 1 2 3)'
6
And then install some other NPM libraries to use in the script. E.g.:
$ npm install csv-parse shelljs zx
Create a script which uses the NPM libraries:
(ns script
(:require ["csv-parse/lib/sync$default" :as csv-parse]
["fs" :as fs]
["path" :as path]
["shelljs$default" :as sh]
["term-size$default" :as term-size]
["zx$default" :as zx]
["zx$fs" :as zxfs]
[nbb.core :refer [*file*]]))
(prn (path/resolve "."))
(prn (term-size))
(println (count (str (fs/readFileSync *file*))))
(prn (sh/ls "."))
(prn (csv-parse "foo,bar"))
(prn (zxfs/existsSync *file*))
(zx/$ #js ["ls"])
Call the script:
$ nbb script.cljs
"/private/tmp/test-script"
#js {:columns 216, :rows 47}
510
#js ["node_modules" "package-lock.json" "package.json" "script.cljs"]
#js [#js ["foo" "bar"]]
true
$ ls
node_modules
package-lock.json
package.json
script.cljs
Macros
Nbb has first class support for macros: you can define them right inside your .cljs file, like you are used to from JVM Clojure. Consider the plet macro to make working with promises more palatable:
(defmacro plet
[bindings & body]
(let [binding-pairs (reverse (partition 2 bindings))
body (cons 'do body)]
(reduce (fn [body [sym expr]]
(let [expr (list '.resolve 'js/Promise expr)]
(list '.then expr (list 'clojure.core/fn (vector sym)
body))))
body
binding-pairs)))
Using this macro we can look async code more like sync code. Consider this puppeteer example:
(-> (.launch puppeteer)
(.then (fn [browser]
(-> (.newPage browser)
(.then (fn [page]
(-> (.goto page "https://clojure.org")
(.then #(.screenshot page #js{:path "screenshot.png"}))
(.catch #(js/console.log %))
(.then #(.close browser)))))))))
Using plet this becomes:
(plet [browser (.launch puppeteer)
page (.newPage browser)
_ (.goto page "https://clojure.org")
_ (-> (.screenshot page #js{:path "screenshot.png"})
(.catch #(js/console.log %)))]
(.close browser))
See the puppeteer example for the full code.
Since v0.0.36, nbb includes promesa which is a library to deal with promises. The above plet macro is similar to promesa.core/let.
Startup time
$ time nbb -e '(+ 1 2 3)'
6
nbb -e '(+ 1 2 3)' 0.17s user 0.02s system 109% cpu 0.168 total
The baseline startup time for a script is about 170ms seconds on my laptop. When invoked via npx this adds another 300ms or so, so for faster startup, either use a globally installed nbb or use $(npm bin)/nbb script.cljs to bypass npx.
Dependencies
NPM dependencies
Nbb does not depend on any NPM dependencies. All NPM libraries loaded by a script are resolved relative to that script. When using the Reagent module, React is resolved in the same way as any other NPM library.
Classpath
To load .cljs files from local paths or dependencies, you can use the --classpath argument. The current dir is added to the classpath automatically. So if there is a file foo/bar.cljs relative to your current dir, then you can load it via (:require [foo.bar :as fb]). Note that nbb uses the same naming conventions for namespaces and directories as other Clojure tools: foo-bar in the namespace name becomes foo_bar in the directory name.
To load dependencies from the Clojure ecosystem, you can use the Clojure CLI or babashka to download them and produce a classpath:
$ classpath="$(clojure -A:nbb -Spath -Sdeps '{:aliases {:nbb {:replace-deps {com.github.seancorfield/honeysql {:git/tag "v2.0.0-rc5" :git/sha "01c3a55"}}}}}')"
and then feed it to the --classpath argument:
$ nbb --classpath "$classpath" -e "(require '[honey.sql :as sql]) (sql/format {:select :foo :from :bar :where [:= :baz 2]})"
["SELECT foo FROM bar WHERE baz = ?" 2]
Currently nbb only reads from directories, not jar files, so you are encouraged to use git libs. Support for .jar files will be added later.
Current file
The name of the file that is currently being executed is available via nbb.core/*file* or on the metadata of vars:
(ns foo
(:require [nbb.core :refer [*file*]]))
(prn *file*) ;; "/private/tmp/foo.cljs"
(defn f [])
(prn (:file (meta #'f))) ;; "/private/tmp/foo.cljs"
Reagent
Nbb includes reagent.core which will be lazily loaded when required. You can use this together with ink to create a TUI application:
$ npm install ink
ink-demo.cljs:
(ns ink-demo
(:require ["ink" :refer [render Text]]
[reagent.core :as r]))
(defonce state (r/atom 0))
(doseq [n (range 1 11)]
(js/setTimeout #(swap! state inc) (* n 500)))
(defn hello []
[:> Text {:color "green"} "Hello, world! " @state])
(render (r/as-element [hello]))
Promesa
Working with callbacks and promises can become tedious. Since nbb v0.0.36 the promesa.core namespace is included with the let and do! macros. An example:
(ns prom
(:require [promesa.core :as p]))
(defn sleep [ms]
(js/Promise.
(fn [resolve _]
(js/setTimeout resolve ms))))
(defn do-stuff
[]
(p/do!
(println "Doing stuff which takes a while")
(sleep 1000)
1))
(p/let [a (do-stuff)
b (inc a)
c (do-stuff)
d (+ b c)]
(prn d))
$ nbb prom.cljs
Doing stuff which takes a while
Doing stuff which takes a while
3
Also see API docs.
Js-interop
Since nbb v0.0.75 applied-science/js-interop is available:
(ns example
(:require [applied-science.js-interop :as j]))
(def o (j/lit {:a 1 :b 2 :c {:d 1}}))
(prn (j/select-keys o [:a :b])) ;; #js {:a 1, :b 2}
(prn (j/get-in o [:c :d])) ;; 1
Most of this library is supported in nbb, except the following:
- destructuring using
:syms - property access using
.-xnotation. In nbb, you must use keywords.
See the example of what is currently supported.
Examples
See the examples directory for small examples.
Also check out these projects built with nbb:
- c64core: retrocompute aesthetics twitter bot
- gallery.cljs: script to download walpapers from windowsonearth.org.
- nbb-action-example: example of a Github action built with nbb.
API
See API documentation.
Migrating to shadow-cljs
See this gist on how to convert an nbb script or project to shadow-cljs.
Build
Prequisites:
- babashka >= 0.4.0
- Clojure CLI >= 1.10.3.933
- Node.js 16.5.0 (lower version may work, but this is the one I used to build)
To build:
- Clone and cd into this repo
bb release
Run bb tasks for more project-related tasks.
Download Details:
Author: borkdude
Download Link: Download The Source Code
Official Website: https://github.com/borkdude/nbb
License: EPL-1.0
#node #javascript
1685213040
使用 jQuery 创建分页
在本文中，我们将看到如何使用 jquery 创建分页。我们将使用多种方式创建 jquery 分页。您可以使用不同的方式创建分页，例如使用简单的 HTML 创建分页，您可以使用 paginate() 方法在 laravel 中创建分页。另外，创建分页 laravel livewire，使用 bootstrap 进行分页。
我们将创建简单的 jquery 分页。此外，使用不带插件的 jquery 创建分页，并使用下一个和上一个按钮创建 jquery 分页
那么，让我们看看jquery中的动态分页和jquery中的bootstrap分页
例子：
在这个例子中，我们将使用 jquery 创建分页而不使用插件。此外，您可以自定义分页。
<!DOCTYPE html>
<html lang="en">
<head>
<title>How To Create Pagination Using jQuery - Websolutionstuff</title>
<style>
.current {
color: green;
}
#pagin li {
display: inline-block;
font-weight: 500;
}
.prev {
cursor: pointer;
}
.next {
cursor: pointer;
}
.last {
cursor:pointer;
margin-left:10px;
}
.first {
cursor:pointer;
margin-right:10px;
}
.line-content, #pagin, h3 {
text-align:center;
}
.line-content {
margin-top:20px;
}
#pagin {
margin-top:10px;
padding-left:0;
}
h3 {
margin:50px 0;
}
</style>
</head>
<body>
<h3>How To Create Pagination Using jQuery - Websolutionstuff</h3>
<div class="line-content">This is Page 1 content example with next and prev.</div>
<div class="line-content">This is Page 2 content example with next and prev.</div>
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<ul id="pagin"></ul>
</body>
</html>
<script src="https://code.jquery.com/jquery-3.6.1.min.js" integrity="sha256-o88AwQnZB+VDvE9tvIXrMQaPlFFSUTR+nldQm1LuPXQ=" crossorigin="anonymous"></script>
<script>
pageSize = 5;
incremSlide = 5;
startPage = 0;
numberPage = 0;
var pageCount = $(".line-content").length / pageSize;
var totalSlidepPage = Math.floor(pageCount / incremSlide);
for(var i = 0 ; i<pageCount;i++){
$("#pagin").append('<li><a href="#">'+(i+1)+'</a></li> ');
if(i>pageSize){
$("#pagin li").eq(i).hide();
}
}
var prev = $("<li/>").addClass("prev").html("Prev").click(function(){
startPage-=5;
incremSlide-=5;
numberPage--;
slide();
});
prev.hide();
var next = $("<li/>").addClass("next").html("Next").click(function(){
startPage+=5;
incremSlide+=5;
numberPage++;
slide();
});
$("#pagin").prepend(prev).append(next);
$("#pagin li").first().find("a").addClass("current");
slide = function(sens){
$("#pagin li").hide();
for(t=startPage;t<incremSlide;t++){
$("#pagin li").eq(t+1).show();
}
if(startPage == 0){
next.show();
prev.hide();
}else if(numberPage == totalSlidepPage ){
next.hide();
prev.show();
}else{
next.show();
prev.show();
}
}
showPage = function(page) {
$(".line-content").hide();
$(".line-content").each(function(n) {
if (n >= pageSize * (page - 1) && n < pageSize * page){
$(this).show();
}
});
}
showPage(1);
$("#pagin li a").eq(0).addClass("current");
$("#pagin li a").click(function() {
$("#pagin li a").removeClass("current");
$(this).addClass("current");
showPage(parseInt($(this).text()));
});
</script>输出：
例子：
在这个例子中，我们将在 jquery 的帮助下创建引导分页。
<!DOCTYPE html>
<html lang="en">
<head>
<title>How To Create Bootstrap Pagination Using jQuery - Websolutionstuff</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<style>
#data tr {
display: none;
}
.page {
margin: 30px;
}
table, th, td {
border: 1px solid black;
}
#data {
font-family: Arial, Helvetica, sans-serif;
border-collapse: collapse;
width: 100%;
}
#data td, #data th {
border: 1px solid #ddd;
padding: 8px;
}
#data tr:nth-child(even) {
background-color: #f2f2f2;
}
#data tr:hover {
background-color: #ddd;
}
#data th {
padding-top: 12px;
padding-bottom: 12px;
text-align: left;
background-color: #03aa96;
color: white;
}
#nav a {
color: #03aa96;
font-size: 20px;
margin-top: 22px;
font-weight: 600;
}
a:hover, a:visited, a:link, a:active {
text-decoration: none;
}
#nav {
margin-top: 20px;
}
</style>
</head>
<body>
<h2 align="center" class="mt-4">How To Create Bootstrap Pagination Using jQuery - Websolutionstuff</h2>
<div class="page" align="center">
<table id="data">
<tr>
<th>Id</th>
<th>Name</th>
<th>Country</th>
</tr>
<tr>
<td>1</td>
<td>Maria</td>
<td>Germany</td>
</tr>
<tr>
<td>2</td>
<td>Christina</td>
<td>Sweden</td>
</tr>
<tr>
<td>3</td>
<td>Chang</td>
<td>Mexico</td>
</tr>
<tr>
<td>4</td>
<td>Mendel</td>
<td>Austria</td>
</tr>
<tr>
<td>5</td>
<td>Helen</td>
<td>United Kingdom</td>
</tr>
<tr>
<td>6</td>
<td>Philip</td>
<td>Germany</td>
</tr>
<tr>
<td>7</td>
<td>Tannamuri</td>
<td>Canada</td>
</tr>
<tr>
<td>8</td>
<td>Rovelli</td>
<td>Italy</td>
</tr>
<tr>
<td>9</td>
<td>Dell</td>
<td>United Kingdom</td>
</tr>
<tr>
<td>10</td>
<td>Trump</td>
<td>France</td>
</tr>
</table>
</div>
</body>
</html>
<script src="https://code.jquery.com/jquery-3.6.1.min.js" integrity="sha256-o88AwQnZB+VDvE9tvIXrMQaPlFFSUTR+nldQm1LuPXQ=" crossorigin="anonymous"></script>
<script>
$(document).ready (function () {
$('#data').after ('<div id="nav"></div>');
var rowsShown = 5;
var rowsTotal = $('#data tbody tr').length;
var numPages = rowsTotal/rowsShown;
for (i = 0;i < numPages;i++) {
var pageNum = i + 1;
$('#nav').append ('<a href="#" rel="'+i+'">'+pageNum+'</a> ');
}
$('#data tbody tr').hide();
$('#data tbody tr').slice (0, rowsShown).show();
$('#nav a:first').addClass('active');
$('#nav a').bind('click', function() {
$('#nav a').removeClass('active');
$(this).addClass('active');
var currPage = $(this).attr('rel');
var startItem = currPage * rowsShown;
var endItem = startItem + rowsShown;
$('#data tbody tr').css('opacity','0.0').hide().slice(startItem, endItem).
css('display','table-row').animate({opacity:1}, 300);
});
});
</script>输出：
例子：
在此示例中，我们将使用twbsPagination插件创建分页。这个 jQuery 插件简化了 Bootstrap 分页的使用。
<!DOCTYPE html>
<html lang="en">
<head>
<title>jQuery Pagination Using Plugin - Websolutionstuff</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.6/css/bootstrap.min.css">
<style>
.wrapper{
margin: 60px auto;
text-align: center;
}
h2{
margin-bottom: 1.25em;
}
#pagination-demo{
display: inline-block;
margin-bottom: 1.75em;
}
#pagination-demo li{
display: inline-block;
}
.page-content{
background: #eee;
display: inline-block;
padding: 10px;
width: 100%;
max-width: 660px;
}
</style>
</head>
<body>
<div class="wrapper">
<div class="container">
<div class="row">
<div class="col-sm-12">
<h2>jQuery Pagination Using Plugin - Websolutionstuff</h2>
<p>Simple pagination using the TWBS pagination JS library.</p>
<ul id="pagination-demo" class="pagination-sm"></ul>
</div>
</div>
<div id="page-content" class="page-content">Page 1</div>
</div>
</div>
</body>
</html>
<script src="https://code.jquery.com/jquery-3.6.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twbs-pagination/1.4.1/jquery.twbsPagination.min.js"></script>
<script>
$(document).ready (function () {
$('#pagination-demo').twbsPagination({
totalPages: 16,
visiblePages: 6,
next: 'Next',
prev: 'Prev',
onPageClick: function (event, page) {
$('#page-content').text('Page ' + page) + ' content here';
}
});
});
</script>输出：
原文出处：https: //websolutionstuff.com/
1685205672
Create Pagination Using jQuery
In this article, we will see how to create pagination using jquery. We will create jquery pagination using multiple ways. You can create pagination using different ways like creating pagination using simple HTML, you can create pagination in laravel using paginate() method. Also, create pagination laravel livewire, pagination using bootstrap.
We will create simple jquery pagination. Also, create pagination using jquery without a plugin and create jquery pagination with next and previous buttons
So, let's see dynamic pagination in jquery and bootstrap pagination in jquery
Example:
In this example, we will create pagination using jquery without using a plugin. Also, you can customize the pagination.
<!DOCTYPE html>
<html lang="en">
<head>
<title>How To Create Pagination Using jQuery - Websolutionstuff</title>
<style>
.current {
color: green;
}
#pagin li {
display: inline-block;
font-weight: 500;
}
.prev {
cursor: pointer;
}
.next {
cursor: pointer;
}
.last {
cursor:pointer;
margin-left:10px;
}
.first {
cursor:pointer;
margin-right:10px;
}
.line-content, #pagin, h3 {
text-align:center;
}
.line-content {
margin-top:20px;
}
#pagin {
margin-top:10px;
padding-left:0;
}
h3 {
margin:50px 0;
}
</style>
</head>
<body>
<h3>How To Create Pagination Using jQuery - Websolutionstuff</h3>
<div class="line-content">This is Page 1 content example with next and prev.</div>
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<ul id="pagin"></ul>
</body>
</html>
<script src="https://code.jquery.com/jquery-3.6.1.min.js" integrity="sha256-o88AwQnZB+VDvE9tvIXrMQaPlFFSUTR+nldQm1LuPXQ=" crossorigin="anonymous"></script>
<script>
pageSize = 5;
incremSlide = 5;
startPage = 0;
numberPage = 0;
var pageCount = $(".line-content").length / pageSize;
var totalSlidepPage = Math.floor(pageCount / incremSlide);
for(var i = 0 ; i<pageCount;i++){
$("#pagin").append('<li><a href="#">'+(i+1)+'</a></li> ');
if(i>pageSize){
$("#pagin li").eq(i).hide();
}
}
var prev = $("<li/>").addClass("prev").html("Prev").click(function(){
startPage-=5;
incremSlide-=5;
numberPage--;
slide();
});
prev.hide();
var next = $("<li/>").addClass("next").html("Next").click(function(){
startPage+=5;
incremSlide+=5;
numberPage++;
slide();
});
$("#pagin").prepend(prev).append(next);
$("#pagin li").first().find("a").addClass("current");
slide = function(sens){
$("#pagin li").hide();
for(t=startPage;t<incremSlide;t++){
$("#pagin li").eq(t+1).show();
}
if(startPage == 0){
next.show();
prev.hide();
}else if(numberPage == totalSlidepPage ){
next.hide();
prev.show();
}else{
next.show();
prev.show();
}
}
showPage = function(page) {
$(".line-content").hide();
$(".line-content").each(function(n) {
if (n >= pageSize * (page - 1) && n < pageSize * page){
$(this).show();
}
});
}
showPage(1);
$("#pagin li a").eq(0).addClass("current");
$("#pagin li a").click(function() {
$("#pagin li a").removeClass("current");
$(this).addClass("current");
showPage(parseInt($(this).text()));
});
</script>Output:
Example:
In this example, we will create bootstrap pagination with help of jquery.
<!DOCTYPE html>
<html lang="en">
<head>
<title>How To Create Bootstrap Pagination Using jQuery - Websolutionstuff</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<style>
#data tr {
display: none;
}
.page {
margin: 30px;
}
table, th, td {
border: 1px solid black;
}
#data {
font-family: Arial, Helvetica, sans-serif;
border-collapse: collapse;
width: 100%;
}
#data td, #data th {
border: 1px solid #ddd;
padding: 8px;
}
#data tr:nth-child(even) {
background-color: #f2f2f2;
}
#data tr:hover {
background-color: #ddd;
}
#data th {
padding-top: 12px;
padding-bottom: 12px;
text-align: left;
background-color: #03aa96;
color: white;
}
#nav a {
color: #03aa96;
font-size: 20px;
margin-top: 22px;
font-weight: 600;
}
a:hover, a:visited, a:link, a:active {
text-decoration: none;
}
#nav {
margin-top: 20px;
}
</style>
</head>
<body>
<h2 align="center" class="mt-4">How To Create Bootstrap Pagination Using jQuery - Websolutionstuff</h2>
<div class="page" align="center">
<table id="data">
<tr>
<th>Id</th>
<th>Name</th>
<th>Country</th>
</tr>
<tr>
<td>1</td>
<td>Maria</td>
<td>Germany</td>
</tr>
<tr>
<td>2</td>
<td>Christina</td>
<td>Sweden</td>
</tr>
<tr>
<td>3</td>
<td>Chang</td>
<td>Mexico</td>
</tr>
<tr>
<td>4</td>
<td>Mendel</td>
<td>Austria</td>
</tr>
<tr>
<td>5</td>
<td>Helen</td>
<td>United Kingdom</td>
</tr>
<tr>
<td>6</td>
<td>Philip</td>
<td>Germany</td>
</tr>
<tr>
<td>7</td>
<td>Tannamuri</td>
<td>Canada</td>
</tr>
<tr>
<td>8</td>
<td>Rovelli</td>
<td>Italy</td>
</tr>
<tr>
<td>9</td>
<td>Dell</td>
<td>United Kingdom</td>
</tr>
<tr>
<td>10</td>
<td>Trump</td>
<td>France</td>
</tr>
</table>
</div>
</body>
</html>
<script src="https://code.jquery.com/jquery-3.6.1.min.js" integrity="sha256-o88AwQnZB+VDvE9tvIXrMQaPlFFSUTR+nldQm1LuPXQ=" crossorigin="anonymous"></script>
<script>
$(document).ready (function () {
$('#data').after ('<div id="nav"></div>');
var rowsShown = 5;
var rowsTotal = $('#data tbody tr').length;
var numPages = rowsTotal/rowsShown;
for (i = 0;i < numPages;i++) {
var pageNum = i + 1;
$('#nav').append ('<a href="#" rel="'+i+'">'+pageNum+'</a> ');
}
$('#data tbody tr').hide();
$('#data tbody tr').slice (0, rowsShown).show();
$('#nav a:first').addClass('active');
$('#nav a').bind('click', function() {
$('#nav a').removeClass('active');
$(this).addClass('active');
var currPage = $(this).attr('rel');
var startItem = currPage * rowsShown;
var endItem = startItem + rowsShown;
$('#data tbody tr').css('opacity','0.0').hide().slice(startItem, endItem).
css('display','table-row').animate({opacity:1}, 300);
});
});
</script>Output:
Example:
In this example, we will create pagination using the twbsPagination plugin. This jQuery plugin simplifies the usage of Bootstrap Pagination.
<!DOCTYPE html>
<html lang="en">
<head>
<title>jQuery Pagination Using Plugin - Websolutionstuff</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.6/css/bootstrap.min.css">
<style>
.wrapper{
margin: 60px auto;
text-align: center;
}
h2{
margin-bottom: 1.25em;
}
#pagination-demo{
display: inline-block;
margin-bottom: 1.75em;
}
#pagination-demo li{
display: inline-block;
}
.page-content{
background: #eee;
display: inline-block;
padding: 10px;
width: 100%;
max-width: 660px;
}
</style>
</head>
<body>
<div class="wrapper">
<div class="container">
<div class="row">
<div class="col-sm-12">
<h2>jQuery Pagination Using Plugin - Websolutionstuff</h2>
<p>Simple pagination using the TWBS pagination JS library.</p>
<ul id="pagination-demo" class="pagination-sm"></ul>
</div>
</div>
<div id="page-content" class="page-content">Page 1</div>
</div>
</div>
</body>
</html>
<script src="https://code.jquery.com/jquery-3.6.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twbs-pagination/1.4.1/jquery.twbsPagination.min.js"></script>
<script>
$(document).ready (function () {
$('#pagination-demo').twbsPagination({
totalPages: 16,
visiblePages: 6,
next: 'Next',
prev: 'Prev',
onPageClick: function (event, page) {
$('#page-content').text('Page ' + page) + ' content here';
}
});
});
</script>Output:
Original article source at: https://websolutionstuff.com/
1685216760
Создание пагинации с помощью jQuery
В этой статье мы увидим, как создать пагинацию с помощью jquery. Мы создадим разбиение на страницы jquery, используя несколько способов. Вы можете создать разбиение на страницы, используя разные способы, такие как создание разбиения на страницы с помощью простого HTML, вы можете создать разбиение на страницы в laravel, используя метод paginate(). Кроме того, создайте разбиение на страницы laravel livewire, разбиение на страницы с помощью бутстрапа.
Мы создадим простую пагинацию jquery. Кроме того, создайте разбиение на страницы с помощью jquery без плагина и создайте разбивку на страницы jquery с помощью кнопок «Далее» и «Предыдущий».
Итак, давайте посмотрим динамическую нумерацию страниц в jquery и бутстраповскую нумерацию страниц в jquery.
Пример:
В этом примере мы создадим пагинацию с помощью jquery без использования плагина. Кроме того, вы можете настроить пагинацию.
<!DOCTYPE html>
<html lang="en">
<head>
<title>How To Create Pagination Using jQuery - Websolutionstuff</title>
<style>
.current {
color: green;
}
#pagin li {
display: inline-block;
font-weight: 500;
}
.prev {
cursor: pointer;
}
.next {
cursor: pointer;
}
.last {
cursor:pointer;
margin-left:10px;
}
.first {
cursor:pointer;
margin-right:10px;
}
.line-content, #pagin, h3 {
text-align:center;
}
.line-content {
margin-top:20px;
}
#pagin {
margin-top:10px;
padding-left:0;
}
h3 {
margin:50px 0;
}
</style>
</head>
<body>
<h3>How To Create Pagination Using jQuery - Websolutionstuff</h3>
<div class="line-content">This is Page 1 content example with next and prev.</div>
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<ul id="pagin"></ul>
</body>
</html>
<script src="https://code.jquery.com/jquery-3.6.1.min.js" integrity="sha256-o88AwQnZB+VDvE9tvIXrMQaPlFFSUTR+nldQm1LuPXQ=" crossorigin="anonymous"></script>
<script>
pageSize = 5;
incremSlide = 5;
startPage = 0;
numberPage = 0;
var pageCount = $(".line-content").length / pageSize;
var totalSlidepPage = Math.floor(pageCount / incremSlide);
for(var i = 0 ; i<pageCount;i++){
$("#pagin").append('<li><a href="#">'+(i+1)+'</a></li> ');
if(i>pageSize){
$("#pagin li").eq(i).hide();
}
}
var prev = $("<li/>").addClass("prev").html("Prev").click(function(){
startPage-=5;
incremSlide-=5;
numberPage--;
slide();
});
prev.hide();
var next = $("<li/>").addClass("next").html("Next").click(function(){
startPage+=5;
incremSlide+=5;
numberPage++;
slide();
});
$("#pagin").prepend(prev).append(next);
$("#pagin li").first().find("a").addClass("current");
slide = function(sens){
$("#pagin li").hide();
for(t=startPage;t<incremSlide;t++){
$("#pagin li").eq(t+1).show();
}
if(startPage == 0){
next.show();
prev.hide();
}else if(numberPage == totalSlidepPage ){
next.hide();
prev.show();
}else{
next.show();
prev.show();
}
}
showPage = function(page) {
$(".line-content").hide();
$(".line-content").each(function(n) {
if (n >= pageSize * (page - 1) && n < pageSize * page){
$(this).show();
}
});
}
showPage(1);
$("#pagin li a").eq(0).addClass("current");
$("#pagin li a").click(function() {
$("#pagin li a").removeClass("current");
$(this).addClass("current");
showPage(parseInt($(this).text()));
});
</script>Выход:
Пример:
В этом примере мы создадим загрузочную пагинацию с помощью jquery.
<!DOCTYPE html>
<html lang="en">
<head>
<title>How To Create Bootstrap Pagination Using jQuery - Websolutionstuff</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<style>
#data tr {
display: none;
}
.page {
margin: 30px;
}
table, th, td {
border: 1px solid black;
}
#data {
font-family: Arial, Helvetica, sans-serif;
border-collapse: collapse;
width: 100%;
}
#data td, #data th {
border: 1px solid #ddd;
padding: 8px;
}
#data tr:nth-child(even) {
background-color: #f2f2f2;
}
#data tr:hover {
background-color: #ddd;
}
#data th {
padding-top: 12px;
padding-bottom: 12px;
text-align: left;
background-color: #03aa96;
color: white;
}
#nav a {
color: #03aa96;
font-size: 20px;
margin-top: 22px;
font-weight: 600;
}
a:hover, a:visited, a:link, a:active {
text-decoration: none;
}
#nav {
margin-top: 20px;
}
</style>
</head>
<body>
<h2 align="center" class="mt-4">How To Create Bootstrap Pagination Using jQuery - Websolutionstuff</h2>
<div class="page" align="center">
<table id="data">
<tr>
<th>Id</th>
<th>Name</th>
<th>Country</th>
</tr>
<tr>
<td>1</td>
<td>Maria</td>
<td>Germany</td>
</tr>
<tr>
<td>2</td>
<td>Christina</td>
<td>Sweden</td>
</tr>
<tr>
<td>3</td>
<td>Chang</td>
<td>Mexico</td>
</tr>
<tr>
<td>4</td>
<td>Mendel</td>
<td>Austria</td>
</tr>
<tr>
<td>5</td>
<td>Helen</td>
<td>United Kingdom</td>
</tr>
<tr>
<td>6</td>
<td>Philip</td>
<td>Germany</td>
</tr>
<tr>
<td>7</td>
<td>Tannamuri</td>
<td>Canada</td>
</tr>
<tr>
<td>8</td>
<td>Rovelli</td>
<td>Italy</td>
</tr>
<tr>
<td>9</td>
<td>Dell</td>
<td>United Kingdom</td>
</tr>
<tr>
<td>10</td>
<td>Trump</td>
<td>France</td>
</tr>
</table>
</div>
</body>
</html>
<script src="https://code.jquery.com/jquery-3.6.1.min.js" integrity="sha256-o88AwQnZB+VDvE9tvIXrMQaPlFFSUTR+nldQm1LuPXQ=" crossorigin="anonymous"></script>
<script>
$(document).ready (function () {
$('#data').after ('<div id="nav"></div>');
var rowsShown = 5;
var rowsTotal = $('#data tbody tr').length;
var numPages = rowsTotal/rowsShown;
for (i = 0;i < numPages;i++) {
var pageNum = i + 1;
$('#nav').append ('<a href="#" rel="'+i+'">'+pageNum+'</a> ');
}
$('#data tbody tr').hide();
$('#data tbody tr').slice (0, rowsShown).show();
$('#nav a:first').addClass('active');
$('#nav a').bind('click', function() {
$('#nav a').removeClass('active');
$(this).addClass('active');
var currPage = $(this).attr('rel');
var startItem = currPage * rowsShown;
var endItem = startItem + rowsShown;
$('#data tbody tr').css('opacity','0.0').hide().slice(startItem, endItem).
css('display','table-row').animate({opacity:1}, 300);
});
});
</script>Выход:
Пример:
В этом примере мы создадим пагинацию с помощью плагина twbsPagination . Этот плагин jQuery упрощает использование разбиения на страницы Bootstrap.
<!DOCTYPE html>
<html lang="en">
<head>
<title>jQuery Pagination Using Plugin - Websolutionstuff</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.6/css/bootstrap.min.css">
<style>
.wrapper{
margin: 60px auto;
text-align: center;
}
h2{
margin-bottom: 1.25em;
}
#pagination-demo{
display: inline-block;
margin-bottom: 1.75em;
}
#pagination-demo li{
display: inline-block;
}
.page-content{
background: #eee;
display: inline-block;
padding: 10px;
width: 100%;
max-width: 660px;
}
</style>
</head>
<body>
<div class="wrapper">
<div class="container">
<div class="row">
<div class="col-sm-12">
<h2>jQuery Pagination Using Plugin - Websolutionstuff</h2>
<p>Simple pagination using the TWBS pagination JS library.</p>
<ul id="pagination-demo" class="pagination-sm"></ul>
</div>
</div>
<div id="page-content" class="page-content">Page 1</div>
</div>
</div>
</body>
</html>
<script src="https://code.jquery.com/jquery-3.6.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twbs-pagination/1.4.1/jquery.twbsPagination.min.js"></script>
<script>
$(document).ready (function () {
$('#pagination-demo').twbsPagination({
totalPages: 16,
visiblePages: 6,
next: 'Next',
prev: 'Prev',
onPageClick: function (event, page) {
$('#page-content').text('Page ' + page) + ' content here';
}
});
});
</script>Выход:
Оригинальный источник статьи: https://websolutionstuff.com/