[英]How to hide middle pages in bootstrap pagination with JavaScript?
我有了以下問題的幫助才能進行引導分頁: 如何編程引導3分頁以使用簡單的HTML內容
現在,我有29頁,我想一直隱藏一些頁面,只顯示一次,比方說8。
例如,當您查看第1頁時,您看到:1,2,3,4,5,... 27,28,29
我在這里看了一下,但是由於我不知道如何將其與這些html'units'集成而無法使用: http : //angular-ui.github.io/bootstrap/#/分頁
那么,有沒有一種方法可以改編我擁有的HTML和JavaScript代碼,以使導航正常工作並按照我想要的方式顯示? 還是我真的必須轉向這種角度分頁?
這是我的HTML-我只需為每個頁面重復該單位(即29次)
<!-- pagination navigation -->
<div class="container">
<div class="col-lg-12 smooth">
<nav class="text-center">
<ul class="pagination">
<li class="pag_prev">
<a href="#gohere" aria-label="Previous">
<span aria-hidden="true">«</span>
</a>
</li>
<li class="pag_next">
<a href="#gohere" aria-label="Next">
<span aria-hidden="true">»</span>
</a>
</li>
</ul>
</nav>
</div>
</div>
<!-- pagination navigation ends -->
<!-- one unit start -->
<div class="container2">
<div class="content">
<div class="col-lg-7" id="gohere">
<br>
<a href="image.jpg" class="thumbnail" data-lightbox="image3">
<img src="image.jpg"
alt="text" class="image2"></a>
</div>
<div class="jumbotron">
<div class="col-lg-5">
text
</div>
</div>
</div>
</div>
<!-- one unit end -->
這是使導航正常工作的底部腳本:
$( document ).ready(function() {
pageSize = 1;
pagesCount = $(".content").length;
var currentPage = 1;
/////////// PREPARE NAV ///////////////
var nav = '';
var totalPages = Math.ceil(pagesCount / pageSize);
for (var s=0; s<totalPages; s++){
nav += '<li class="numeros"><a href="#gohere">'+(s+1)+'</a></li>';
}
$(".pag_prev").after(nav);
$(".numeros").first().addClass("active");
//////////////////////////////////////
showPage = function() {
$(".content").hide().each(function(n) {
if (n >= pageSize * (currentPage - 1) && n < pageSize * currentPage)
$(this).show();
});
}
showPage();
$(".pagination li.numeros").click(function() {
$(".pagination li").removeClass("active");
$(this).addClass("active");
currentPage = parseInt($(this).text());
showPage();
});
$(".pagination li.pag_prev").click(function() {
if($(this).next().is('.active')) return;
$('.numeros.active').removeClass('active').prev().addClass('active');
currentPage = currentPage > 1 ? (currentPage-1) : 1;
showPage();
});
$(".pagination li.pag_next").click(function() {
if($(this).prev().is('.active')) return;
$('.numeros.active').removeClass('active').next().addClass('active');
currentPage = currentPage < totalPages ? (currentPage+1) : totalPages;
showPage();
});
});
if (!document.location.hash){
document.location.hash = 'gohere';
}
這是使用ui.bootstrap.pagination解決的,請參見此處的工作示例: https ://plnkr.co/edit/MSpqMTg3F4ZD0xCP02V9?p=preview
希望這對某人有幫助!
<html ng-app="ui.bootstrap.pag">
<head><!-- linking to js and CSS --></head>
<body ng-controller="PaginationCtrl">
<div>
<ul uib-pagination total-items="totalItems" items-per-page="itemsPerPage" ng-model="bigCurrentPage" max-size="maxSize" class="pagination-sm" boundary-link-numbers="true" rotate="false"></ul>
<!-- one unit start-->
<div class="content" ng-show="bigCurrentPage ===1">test 1</div>
<!-- one unit end -->
<!-- one unit start-->
<div class="content" ng-show="bigCurrentPage ===2">test 2</div>
<!-- one unit end -->
<!-- one unit -->
<div class="content" ng-show="bigCurrentPage ===3">test 3</div>
<!-- one unit end -->
<!-- one unit -->
<div class="content" ng-show="bigCurrentPage ===4">test 4</div>
<!-- one unit end -->
<!-- one unit -->
<div class="content" ng-show="bigCurrentPage ===5">test 5</div>
<!-- one unit end -->
</div>
</body>
</html>
對於JS
angular.module('ui.bootstrap.pag', ['ngAnimate', 'ngSanitize', 'ui.bootstrap']);
angular.module('ui.bootstrap.pag').controller('PaginationCtrl', function ($scope, $log) {
$scope.totalItems = $(".content").length;
$scope.currentPage = 1;
$scope.itemsPerPage = 1;
$scope.numPages = $(".content").length;
$scope.setPage = function (pageNo) {
$scope.currentPage = pageNo;
};
$scope.pageChanged = function() {
$log.log('Page changed to: ' + $scope.currentPage);
};
$scope.maxSize = 5;
$scope.bigTotalItems = 1;
$scope.bigCurrentPage = 1;
});
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