angulatJs 前端数据分页展示
注:css用的是amazeui
html:
···
<div>
<table>
<tr>
<td>序号</td>
<td>姓名</td>
<td>电话</td>
<td>年龄</td>
</tr>
<tr ng-repeat="items in list">
<td>{{$index+1}}</td>
<td>{{items.name}}</td>
<td>{{items.tel}}</td>
<td>{{items.age}}</td>
</tr>
</table>
</div>
<ul>
<li ng-class="{true:‘am-disabled‘}[ 1 == currentPage]"><a href ng-click="firstPage()">首页</a></li>
<li ng-class="{true:‘am-disabled‘}[ 1 == currentPage]"><a href ng-click="prevPage()">上一页</a></li>
<li ng-class="pageTool_fun({{n}},‘1‘)" ng-repeat="n in pageToolCursor"><a href ng-click="gotoXpage(n)">{{n}}</a></li>
<li><a>共{{itemsPerPage}}页 ({{totalRow}}条数据)</a></li>
<li ng-class="{true:‘am-disabled‘}[ (currentPage) == itemsPerPage]"><a href ng-click="nextPage()">后一页</a></li>
<li ng-class="{true:‘am-disabled‘}[ (currentPage) == itemsPerPage]"><a href ng-click="lastPage()">尾页</a></li>
</ul>
···
js:
···
var reqUrl = ‘***‘;
var dataObj = { //针对个人后台的请求数据,根据情况修改
‘pageNumber‘: 1,
‘pageSize‘: 10,
‘id‘: ‘‘
}
$scope.list = [];
$scope.currentPage = 1; //当前页
$scope.totalRow = 0; //总条数
$scope.itemsPerPage = 0; //总页数
$scope.pageToolCursor = []; //截取的页码
//首页
$scope.firstPage = function() {
dataObj.pageNumber = 1;
$http({
method: ‘get‘,
params: {
param: $.toJSON(dataObj) //针对个人用params传参
},
data: {},
url: reqUrl
})
.success(function(response, status, headers, config) {
var rstate = response.result;
if (rstate == ‘0‘) {
var _data = response.message;
$scope.list = _data.list;
$scope.currentPage = _data.pageNumber;
$scope.totalRow = _data.totalRow;
$scope.itemsPerPage = _data.itemsPerPage;
//初始化页码下标,,最多只取前9页
var itemsNum = 9;
if ($scope.itemsPerPage < 9) {
itemsNum = $scope.itemsPerPage;
}
for (i = 1; i <= itemsNum; i++) {
$scope.pageToolCursor.push(i);
}
} else {
alert(‘获取数据失败!‘);
}
})
.error(function(response, status, headers, config) {
alert(‘获取数据失败..‘);
});
}
//上一页
$scope.prevPage = function() {
if (!($scope.currentPage == 1)) {
var reqpages = $scope.currentPage - 1;
dataObj.pageNumber = reqpages;
$http({
method: ‘get‘,
params: {
param: $.toJSON(dataObj)
},
data: {},
url: reqUrl
})
.success(function(response, status, headers, config) {
var rstate = response.result;
if (rstate == "0") {
var _data = response.message;
$scope.list = _data.list;
$scope.currentPage = _data.pageNumber;
$scope.totalRow = _data.totalRow;
$scope.itemsPerPage = _data.itemsPerPage;
var pageToolCursor = $scope.pageToolCursor;
if ($scope.currentPage <= pageToolCursor[0]) {
if (pageToolCursor[0] == 1) {return;
}
var arrayObj = new Array();
if ($scope.currentPage < 9) {
$scope.pageToolCursor = [‘1‘, ‘2‘, ‘3‘, ‘4‘, ‘5‘, ‘6‘, ‘7‘, ‘8‘, ‘9‘];
} else {
for (i = $scope.currentPage; i > $scope.currentPage - 9; i--) {
arrayObj.unshift(i);
}
$scope.pageToolCursor = arrayObj;
}
}
} else {
alert("获取数据失败 !");
}
}).error(function(response, status, headers, config) {
alert(‘获取数据失败..‘);
});
}
};
//下一页
$scope.nextPage = function() {
if (!($scope.currentPage == $scope.itemsPerPage)) {
var reqpages = $scope.currentPage + 1;
dataObj.pageNumber = reqpages;
$http({
method: ‘get‘,
params: {
param: $.toJSON(dataObj)
},
data: {},
url: reqUrl
})
.success(function(response, status, headers, config) {
var rstate = response.result;
if (rstate == "0") {
var _data = response.message;
$scope.list = _data.list;
$scope.currentPage = _data.pageNumber;
$scope.totalRow = _data.totalRow;
$scope.itemsPerPage = _data.itemsPerPage;
var pageToolCursor = $scope.pageToolCursor;if ($scope.currentPage >= pageToolCursor[pageToolCursor.length - 1]) {
if (pageToolCursor[pageToolCursor.length - 1] == $scope.itemsPerPage) {
return;
}
var arrayObj = new Array();
var enditems = 0;
var compareNUm = $scope.itemsPerPage - pageToolCursor[pageToolCursor.length - 1];
if (compareNUm < 9 && compareNUm > 0) {
enditems = $scope.itemsPerPage - pageToolCursor[pageToolCursor.length - 1];
for (i = $scope.currentPage + enditems; i > $scope.currentPage + enditems - 9; i--) {
arrayObj.unshift(i);
}
} else {
enditems = 9;
for (i = $scope.currentPage; i < $scope.currentPage + enditems; i++) {
arrayObj.push(i);
}
}
$scope.pageToolCursor = arrayObj;
}
} else {
alert("获取数据失败!");
}
})
.error(function(response, status, headers, config) {
alert(‘获取数据失败..‘);
});
}
};
//尾页
$scope.lastPage = function() {
if ($scope.currentPage == $scope.itemsPerPage) {
return;
}
var reqpages = $scope.itemsPerPage;
dataObj.pageNumber = reqpages;
$http({
method: ‘get‘,
params: {
param: $.toJSON(dataObj)
},
data: {},
url: reqUrl
})
.success(function(response, status, headers, config) {
var rstate = response.result;
if (rstate == "0") {
var _data = response.message;
$scope.list = _data.list;
$scope.currentPage = _data.pageNumber;
$scope.totalRow = _data.totalRow;
$scope.itemsPerPage = _data.itemsPerPage;
var arrayObj = new Array();
if ($scope.itemsPerPage > 9) {
for (i = $scope.itemsPerPage; i > $scope.itemsPerPage - 9; i--) {
arrayObj.unshift(i);
}
$scope.pageToolCursor = arrayObj;
}
} else {
alert("获取数据失败!");
}
})
.error(function(response, status, headers, config) {
alert(‘获取数据失败..‘);
});
};
//按页面 进入对应页
$scope.gotoXpage = function(x) {
if (x > $scope.itemsPerPage) {
return;
}
var reqpages = x;
dataObj.pageNumber = reqpages;
$http({
method: ‘get‘,
params: {
param: $.toJSON(dataObj)
},
data: {},
url: reqUrl
})
.success(function(response, status, headers, config) {
var rstate = response.result;
if (rstate == "0") {
var _data = response.message;
$scope.list = _data.list;
$scope.currentPage = _data.pageNumber;
$scope.totalRow = _data.totalRow;
$scope.itemsPerPage = _data.itemsPerPage;
} else {
alert("获取数据失败!");
}
})
.error(function(response, status, headers, config) {
alert(‘获取数据失败..‘);
});
};
//设置页码 - 当前页 高亮显示
$scope.pageTool = function(n) {
var currentPage = $scope.currentPage;
var returStr = "";
if (n == currentPage) {
returStr = "am-active";
}
if (n > $scope.itemsPerPage) {
returStr = "am-disabled";
}
return returStr;
};
···
angulatJs 前端数据分页展示——例
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