对于大多数web应用来说显示项目列表是一种很常见的任务。通常情况下,我们的数据会比较多,无法很好地显示在单个页面中。在这种情况下,我们需要把数据以页的方式来展示,同时带有转到上一页和下一页的功能。现在在学习angular,使用angularjs 分页,基于 directive 实现,样式使用的 bootstrap,直接在 html代码中加入 标签即可调用。
先来看下效果图
实例代码
app.directive(\'pagePagination\', function(){
return {
restrict : \'E\',
template : \'<div class=\"pagination-box\"><ul class=\"pagination\"><li ng-class=\"page.style\" ng-repeat=\"page in pageList\"><a href=\"{{ page.link }}\">{{ page.name }}</a></li></ul><ul class=\"pagination\" ng-if=\"pageList[0]\"><li class=\"page-count disabled\"><span>共 <b>{{ pageRecord }}</b> 条记录 / 共 <b>{{ pageCount }}</b> 页</span></li></ul></div>\',
replace : true,
scope : {
\"pageId\" : \"=\",
\"pageRecord\" : \"=\",
\"pageSize\" : \"=\",
\"pageUrlTemplate\" : \"=\"
},
controller : [\'$scope\', function($scope){
$scope.getLink = function(pageId){
return $scope.pageUrlTemplate.replace(\"{PAGE}\", pageId);
};
$scope.getPageList = function(){
var page = [];
var firstPage = parseInt(( $scope.pageId - 1 ) / $scope._pageSize ) * $scope._pageSize + 1;
page.push({
name : \'首页\',
style : $scope.pageId == 1 ? \"disabled\" : \"\",
link : $scope.getLink(1)
});
page.push({
name : \'上一页\',
style : $scope.pageId == 1 ? \"disabled\" : \"\",
link : $scope.getLink(1)
});
for( var pageId = firstPage; pageId < firstPage + 10; pageId ++){
if( pageId >= 1 && pageId <= $scope.pageCount ){
page.push({
name : pageId,
link : $scope.getLink(pageId),
style : pageId == $scope.pageId ? \"active\" : \"\"
});
}
}
page.push({
name : \'下一页\',
style : $scope.pageId == $scope.pageCount ? \"disabled\" : \"\",
link : $scope.getLink($scope.pageCount)
});
page.push({
name : \'尾页\',
style : $scope.pageId == $scope.pageCount ? \"disabled\" : \"\",
link : $scope.getLink($scope.pageCount)
});
return page;
};
$scope.pageInit = function(){
if( !$scope.pageId || !$scope.pageRecord ){
setTimeout(function(){
$scope.$apply(function(){
$scope.pageInit();
});
}, 10);
}else{
if( !!$scope.pageSize ){
$scope._pageSize = parseInt($scope.pageSize);
}else{
$scope._pageSize = 10;
}
$scope.pageId = parseInt($scope.pageId);
$scope.pageCount = parseInt(( $scope.pageRecord - 1 ) / $scope._pageSize ) + 1;
if( $scope.pageId < 1 ){
$scope.pageId = 1;
}else if( $scope.pageId > $scope.pageCount ){
$scope.pageId = $scope.pageCount;
}
$scope.pageLoad = true;
$scope.pageList = $scope.getPageList();
}
};
$scope.pageLoad = false;
$scope.pageInit();
}]
}
});
调用代码:
<page-pagination page-id=\"pageId\" page-record=\"recordCount\" page-url-template=\"urlTemplate\"> </page-pagination>
以上就是angular.js分页代码的全部内容,希望对大家的学习有所帮助,也希望大家多多支持phpstudy。
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