275 lines
8.7 KiB
JavaScript
275 lines
8.7 KiB
JavaScript
layui.define(['table', 'laypage','jquery', 'element'], function(exports) {
|
||
"use strict";
|
||
|
||
var MOD_NAME = 'card',
|
||
$ = layui.jquery,
|
||
element = layui.element,
|
||
laypage = layui.laypage;
|
||
|
||
var _instances = {}; // 记录所有实例
|
||
|
||
var defaultOption = {
|
||
elem: "#currentTableId",// 构建的模型
|
||
url: "",// 数据 url 连接
|
||
loading: true,//是否加载
|
||
limit: 0, //每页数量默认是每行数量的双倍
|
||
linenum: 4, //每行数量 2,3,4,6
|
||
currentPage: 1,//当前页
|
||
data:[], //静态数据
|
||
limits:[], //页码
|
||
page: true, //是否分页
|
||
layout: ['count', 'prev', 'page', 'next','limit', 'skip'],//分页控件
|
||
request: {
|
||
pageName: 'page' //页码的参数名称，默认：page
|
||
, limitName: 'limit' //每页数据量的参数名，默认：limit
|
||
, idName: 'id' //主键名称，默认：id
|
||
, titleName: 'title' //标题名称，默认：title
|
||
, imageName: 'image' //图片地址，默认：image
|
||
, remarkName: 'remark' //备注名称，默认：remark
|
||
, timeName: 'time' //时间名称，默认：time
|
||
},
|
||
response: {
|
||
statusName: 'code' //规定数据状态的字段名称，默认：code
|
||
, statusCode: 0 //规定成功的状态码，默认：0
|
||
, msgName: 'msg' //规定状态信息的字段名称，默认：msg
|
||
, countName: 'count' //规定数据总数的字段名称，默认：count
|
||
, dataName: 'data' //规定数据列表的字段名称，默认：data
|
||
},
|
||
clickItem: function(data){},
|
||
done: function () {
|
||
|
||
}
|
||
};
|
||
|
||
var card = function(opt) {
|
||
_instances[opt.elem.substring(1)] = this;
|
||
this.reload(opt);
|
||
};
|
||
card.prototype.initOptions = function (opt) {
|
||
this.option = $.extend(true, {}, defaultOption, opt);
|
||
if (!this.option.limit || this.option.limit == 0) {
|
||
this.option.limit = this.option.linenum * 2;
|
||
}
|
||
if (!this.option.limits || this.option.limits.length == 0) {
|
||
this.option.limits = [this.option.limit];
|
||
}
|
||
};
|
||
|
||
card.prototype.init = function () {
|
||
var option = this.option;
|
||
var url = option.url;
|
||
var html = "";
|
||
html += option.loading == true ? '<div class="ew-table-loading">' : ' <div class="ew-table-loading layui-hide">';
|
||
html += '<i class="layui-icon layui-icon-loading layui-anim layui-anim-rotate layui-anim-loop"></i>';
|
||
html += '</div>';
|
||
$(option.elem).html(html);
|
||
html = "";
|
||
if (!!url) {
|
||
if (url.indexOf("?") >= 0) {
|
||
url = url + '&v=1.0.0';
|
||
}
|
||
else {
|
||
url = url + '?v=1.0.0';
|
||
}
|
||
if (!!option.page) {
|
||
url = url + '&' + option.request.limitName + '=' + option.limit;
|
||
url = url + '&' + option.request.pageName + '=' + option.currentPage;
|
||
}
|
||
if (!!option.where) {
|
||
for (let key in option.where) {
|
||
url = url + '&' + key + '=' + option.where[key];
|
||
}
|
||
}
|
||
getData(url).then(function(data){
|
||
data = initData(data, option);
|
||
if (data.code != option.response.statusCode) {
|
||
option.data = [];
|
||
option.count = 0;
|
||
} else {
|
||
option.data = data.data;
|
||
option.count = data.count;
|
||
}
|
||
|
||
if (!!option.data && option.data.length > 0) {
|
||
html = createComponent(option.elem.substring(1), option.linenum, option.data);
|
||
html += "<div id='cardpage'></div>";
|
||
}
|
||
else {
|
||
if (data.code != option.response.statusCode) {
|
||
html = "<p>" + data.msg + "</p>";
|
||
} else {
|
||
html = "<p>没有数据</p>";
|
||
}
|
||
}
|
||
$(option.elem).html(html);
|
||
if (option.page) {
|
||
laypage.render({
|
||
elem: 'cardpage'
|
||
, count: option.count, limit: option.limit, limits: option.limits, curr: option.currentPage
|
||
, layout: option.layout
|
||
, jump: function (obj, first) {
|
||
option.limit = obj.limit;
|
||
option.currentPage = obj.curr;
|
||
if (!first) {
|
||
_instances[option.elem.substring(1)].reload(option);
|
||
}
|
||
}
|
||
});
|
||
}
|
||
});
|
||
}
|
||
else {
|
||
if (!option.alldata) {
|
||
option.alldata = option.data;
|
||
}
|
||
if (option.page) {
|
||
var data = [];
|
||
option.count = option.alldata.length;
|
||
for (var i = (option.currentPage - 1) * option.limit; i < option.currentPage * option.limit && i<option.alldata.length; i++) {
|
||
data.push(option.alldata[i]);
|
||
}
|
||
option.data = data;
|
||
}
|
||
if (!!option.data && option.data.length > 0) {
|
||
html = createComponent(option.elem.substring(1), option.linenum, option.data);
|
||
html += "<div id='cardpage'></div>";
|
||
}
|
||
else {
|
||
html = "<p>没有数据</p>";
|
||
}
|
||
$(option.elem).html(html);
|
||
if (option.page) {
|
||
laypage.render({
|
||
elem: 'cardpage'
|
||
, count: option.count, limit: option.limit, limits: option.limits, curr: option.currentPage
|
||
, layout: option.layout
|
||
, jump: function (obj, first) {
|
||
option.limit = obj.limit;
|
||
option.currentPage = obj.curr;
|
||
if (!first) {
|
||
_instances[option.elem.substring(1)].reload(option);
|
||
}
|
||
}
|
||
});
|
||
}
|
||
}
|
||
}
|
||
|
||
card.prototype.reload = function (opt) {
|
||
this.initOptions(this.option ? $.extend(true, this.option, opt) : opt);
|
||
this.init(); // 初始化表格
|
||
}
|
||
|
||
function createComponent(elem,linenum,data) {
|
||
var html = "<div class='cloud-card-component'>"
|
||
var content = createCards(elem, linenum,data);
|
||
var page = "";
|
||
content = content + page;
|
||
html += content + "</div>"
|
||
return html;
|
||
}
|
||
|
||
function createCards(elem, linenum,data) {
|
||
var content = "<div class='layui-row layui-col-space30'>";
|
||
for (var i = 0; i < data.length; i++) {
|
||
content += createCard(elem, linenum,data[i],i);
|
||
}
|
||
content += "</div>";
|
||
return content;
|
||
}
|
||
|
||
function createCard(elem, linenum, item, no) {
|
||
var line = 12 / linenum;
|
||
var card =
|
||
'<div id=' + item.id + ' onclick="cardTableCheckedCard(' + elem + ',this)" class="layui-col-md' + line + ' ew-datagrid-item" data-index="' + no+'" data-number="1"> <div class="project-list-item"> <img class="project-list-item-cover" src="' + item.image + '"> <div class="project-list-item-body"> <h2 class="layui-elip">' + item.title + '</h2> <div class="project-list-item-text layui-text">' + item.remark + '</div> <div class="project-list-item-desc"> <span class="time">' +item.time + '</span> <div class="ew-head-list"></div> </div> </div > </div > </div > '
|
||
return card;
|
||
}
|
||
|
||
function initData(tempData, option) {
|
||
var data = {};
|
||
data.code = tempData[option.response.statusName];
|
||
data.msg = tempData[option.response.msgName];
|
||
data.count = tempData[option.response.countName];
|
||
var dataList = tempData[option.response.dataName];
|
||
if(!dataList){
|
||
return data;
|
||
}
|
||
data.data = [];
|
||
for (var i = 0; i < dataList.length; i++) {
|
||
var item = dataList[i];
|
||
item.id = dataList[i][option.request.idName];
|
||
item.image = dataList[i][option.request.imageName];
|
||
item.title = dataList[i][option.request.titleName];
|
||
item.remark = dataList[i][option.request.remarkName];
|
||
item.time = dataList[i][option.request.timeName];
|
||
data.data.push(item);
|
||
}
|
||
return data;
|
||
}
|
||
|
||
function getData(url) {
|
||
var defer = $.Deferred();
|
||
$.get(url + (url.indexOf("?") ? "&" : "?") + "fresh=" + Math.random(), function(result) {
|
||
defer.resolve(result)
|
||
});
|
||
return defer.promise();
|
||
}
|
||
|
||
window.cardTableCheckedCard = function (elem,obj) {
|
||
$(obj).addClass('layui-table-click').siblings().removeClass('layui-table-click');
|
||
var item = {};
|
||
item.id = obj.id;
|
||
item.index = $(obj).attr('data-index');
|
||
item.image = $(obj).find('.project-list-item-cover')[0].src;
|
||
item.title = $(obj).find('h2')[0].innerHTML;
|
||
item.remark = $(obj).find('.project-list-item-text')[0].innerHTML;
|
||
item.time = $(obj).find('.time')[0].innerHTML;
|
||
_instances[elem.id].option.checkedItem = item;
|
||
_instances[elem.id].option.clickItem(item);
|
||
}
|
||
|
||
/** 对外提供的方法 */
|
||
var tt = {
|
||
|
||
render: function (options) {
|
||
return new card(options);
|
||
},
|
||
|
||
reload: function (id, opt) {
|
||
_instances[id].option.checkedItem = null;
|
||
_instances[id].reload(opt);
|
||
},
|
||
|
||
getChecked: function (id) {
|
||
var option = _instances[id].option;
|
||
var data = option.checkedItem;
|
||
var item = {};
|
||
if (!data) {
|
||
return null;
|
||
}
|
||
item[option.request.idName] = data.id;
|
||
item[option.request.imageName] = data.image;
|
||
item[option.request.titleName] = data.title;
|
||
item[option.request.remarkName] = data.remark;
|
||
item[option.request.timeName] = data.time;
|
||
return item;
|
||
},
|
||
|
||
getAllData: function (id) {
|
||
var option = _instances[id].option;
|
||
var data = [];
|
||
for (var i = 0; i < option.data.length; i++) {
|
||
var item = {};
|
||
item[option.request.idName] = option.data[i].id;
|
||
item[option.request.imageName] = option.data[i].image;
|
||
item[option.request.titleName] = option.data[i].title;
|
||
item[option.request.remarkName] = option.data[i].remark;
|
||
item[option.request.timeName] = option.data[i].time;
|
||
data.push(item);
|
||
}
|
||
return data;
|
||
},
|
||
}
|
||
|
||
exports(MOD_NAME, tt);
|
||
}) |