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nilapp.js
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nilapp.js
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/**
* 常用组件基础库,包括弹窗、地图、验证等常用组建
* 依赖库:
* UI-->jQuery UI Dialog
* DOM-->jQuery
* Map --> BaiduMap
*
* @author yanghualiang<nil.yang@qq.com>
* @since 2013-12-04
*/
var NilApp = NilApp || {};
/**
* 基础
* @since 2014-01-10
*/
-(function($, __){
//引入sprintf
/*! sprintf.js | Copyright (c) 2007-2013 Alexandru Marasteanu <hello at alexei dot ro> | 3 clause BSD license */
-(function(e){function r(e){return Object.prototype.toString.call(e).slice(8,-1).toLowerCase()}function i(e,t){for(var n=[];t>0;n[--t]=e);return n.join("")}var t=function(){return t.cache.hasOwnProperty(arguments[0])||(t.cache[arguments[0]]=t.parse(arguments[0])),t.format.call(null,t.cache[arguments[0]],arguments)};t.format=function(e,n){var s=1,o=e.length,u="",a,f=[],l,c,h,p,d,v;for(l=0;l<o;l++){u=r(e[l]);if(u==="string")f.push(e[l]);else if(u==="array"){h=e[l];if(h[2]){a=n[s];for(c=0;c<h[2].length;c++){if(!a.hasOwnProperty(h[2][c]))throw t('[sprintf] property "%s" does not exist',h[2][c]);a=a[h[2][c]]}}else h[1]?a=n[h[1]]:a=n[s++];if(/[^s]/.test(h[8])&&r(a)!="number")throw t("[sprintf] expecting number but found %s",r(a));switch(h[8]){case"b":a=a.toString(2);break;case"c":a=String.fromCharCode(a);break;case"d":a=parseInt(a,10);break;case"e":a=h[7]?a.toExponential(h[7]):a.toExponential();break;case"f":a=h[7]?parseFloat(a).toFixed(h[7]):parseFloat(a);break;case"o":a=a.toString(8);break;case"s":a=(a=String(a))&&h[7]?a.substring(0,h[7]):a;break;case"u":a>>>=0;break;case"x":a=a.toString(16);break;case"X":a=a.toString(16).toUpperCase()}a=/[def]/.test(h[8])&&h[3]&&a>=0?"+"+a:a,d=h[4]?h[4]=="0"?"0":h[4].charAt(1):" ",v=h[6]-String(a).length,p=h[6]?i(d,v):"",f.push(h[5]?a+p:p+a)}}return f.join("")},t.cache={},t.parse=function(e){var t=e,n=[],r=[],i=0;while(t){if((n=/^[^\x25]+/.exec(t))!==null)r.push(n[0]);else if((n=/^\x25{2}/.exec(t))!==null)r.push("%");else{if((n=/^\x25(?:([1-9]\d*)\$|\(([^\)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(t))===null)throw"[sprintf] huh?";if(n[2]){i|=1;var s=[],o=n[2],u=[];if((u=/^([a-z_][a-z_\d]*)/i.exec(o))===null)throw"[sprintf] huh?";s.push(u[1]);while((o=o.substring(u[0].length))!=="")if((u=/^\.([a-z_][a-z_\d]*)/i.exec(o))!==null)s.push(u[1]);else{if((u=/^\[(\d+)\]/.exec(o))===null)throw"[sprintf] huh?";s.push(u[1])}n[2]=s}else i|=2;if(i===3)throw"[sprintf] mixing positional and named placeholders is not (yet) supported";r.push(n)}t=t.substring(n[0].length)}return r};var n=function(e,n,r){return r=n.slice(0),r.splice(0,0,e),t.apply(null,r)};e.sprintf=t,e.vsprintf=n})(__);
__.inArray = function(val, arr,i){
var idx=-1;
if (typeof arr.indexOf !== "function"){
for(i= i||0,len=arr.length; i < len; i++){
if (arr[i] === val){
idx = i;break;
}
}
}else{
idx = arr.indexOf(val,i);
}
return idx==-1?false:true;
};
__.trim = function(str){
return String(str).replace(/^\s+/,'').replace(/\s+$/,'');
};
})(jQuery, NilApp);
/**
* 初始化地图模型全局
*
* 用时加载
* $(function(){
* NilApp.Map.loadMapScript(function(){
* NilApp.Map.newInstance("em_mapContainer");
* });
* });
*
* @author yanghualiang
* @since 2013-12-04
*/
-(function ($,__) {
//初始化
__.Map = __.Map || {};
__.Map.BMap = __.Map.BMap || {};
__.Map.city = __.Map.city || {name: '', location: ''};
//地图取默认城市
__.Map.map_init_location = function (callbackfunc) {
var myCity = new BMap.LocalCity();
myCity.get(function (result) {
__.Map.city.name = result.name;
__.Map.city.location = result.center.lng + "," + result.center.lat;
callbackfunc(result.center);
});
};
__.Map.newInstance = function(map_container_id){
__.Map.map_init_location(function(center){
document.getElementById(map_container_id).innerHTML = "";
__.Map.BMap = new BMap.Map(map_container_id);
__.Map.BMap.enableScrollWheelZoom(true);
__.Map.BMap.addControl(new BMap.NavigationControl());
//必须(用坐标)初始化地图,否则baidu map会报错(lng不存在之类)
var point = new BMap.Point(center.lng, center.lat); // 创建点坐标
__.Map.BMap.centerAndZoom(point, 15); // 初始化地图,设置中心点坐标和地图级别
});
};
__.Map.loadMapScript = function (callbackfun) {
__.Map.callbackfun = function(){
callbackfun();
};
var script = document.createElement("script");
script.src = "http://api.map.baidu.com/api?v=2.0&ak=1b07deef69d556db4258162ef64b3eb5&callback=__.Map.callbackfun";
document.body.appendChild(script);
};
//每次调用地图前,清除之前的百度地图异步加载script node
__.Map.removeMapScript=function(){
$("body").find("script").each(function(idx,obj){
//console.log(idx,obj)
if (obj && obj.src && /https?:\/\/api.map.baidu.com/.test(obj.src)){
$(obj).remove();
}
});
};
})(jQuery,NilApp);
/**
* 小窗提示信息
* 依赖: jquery dialog
* @author yanghualiang
* @since 2013-12-17
*/
-(function($,__){
/*=定制提示 2013-12-20 by yanghualiang=*/
/*
.ui_content .nilapp-dialog-prompt{background: url("icons/prompt.gif") 0 10px no-repeat;}
.ui_content .nilapp-dialog-confirm{background: url("icons/confirm.gif") 0 10px no-repeat;}
.ui_content .nilapp-dialog-alert{background: url("icons/alert.gif") 0 10px no-repeat;}
.ui_content .nilapp-dialog-success{background: url("icons/success.gif") 0 10px no-repeat;}
.nilapp-dialog-content{font-size:16px;vertical-align: middle;text-align: center}
.ui_content .nilapp-dialog-content-icon{float: none;vertical-align: middle;display:inline-block;padding-top:24px;padding-left:65px;width:auto;height:48px;border:0px;}
.ui_content .nilapp-dialog-content-html{float: none;vertical-align: middle;}
*/
/**
* 通用操作提示消息弹窗
* @param {string} content 提示信息
* @param {int} timetoclose 弹窗关闭时间,不填则不自动关闭
* @param {object} options dialog 配置选项,可以根据需要自定义
*/
__.showMsg = function(title, content, timetoclose,options){
var _options = {max:false,min:false,lock:true,title:title,content: content};
if (!!options && $.isPlainObject(options)){
options = $.extend({},_options,options)
}
if (typeof timetoclose != 'number'){
$.dialog(options);
}else{
if (!$.isNumeric(timetoclose)){
timetoclose = 2;
}else{
timetoclose = Number(timetoclose).toFixed(0);
}
$.dialog(options).time(timetoclose);
}
};
/**
* err消息弹窗,一般用于操作失败之后提示。
* @param {string} content 提示信息
* @param {int} timetoclose 弹窗关闭时间,不填则不自动关闭
* @param {object} options {foo:'bar'}
*/
__.showErrMsg = function(content,timetoclose,options){
var _options = {max:false,min:false,lock:true,title:'提示',content: content, icon:'alert.gif'};
if (!!options && $.isPlainObject(options)){
_options = $.extend({},_options,options)
}
this.showMsg('', '',timetoclose,_options);
};
/**
* ok消息弹窗,一般用于操作成功之后提示。
* @param {string} content 提示信息
* @param {int} timetoclose 弹窗关闭时间,不填则不自动关闭
* @param {object} options {foo:'bar'}
*/
__.showOkMsg = function(content,timetoclose,options){
var _options = {max:false,min:false,lock:true,title:'提示',content: content, icon:'success.gif'};
if (!!options && $.isPlainObject(options)){
_options = $.extend({},_options,options)
}
this.showMsg('', '',timetoclose,_options);
};
/**
* 宽500px,高200px 确认提示弹窗。
* options = { icon:'alert', //[选填]图标
* title:'hello',//[选填]弹窗标题(不设置则“提示”)
* content:'world',//[选填]内容
* ok:function(){return some_callback1();} //ok按钮的回调
* okVal:'确定' //ok按钮的文字
* cancel:function(){return some_callback2();}//cancel按钮的回调
* cancelVal:'关闭' //cancel按钮文字
* }
* @param {object} options
* @param {object} ext_options 扩展
*/
__.dialogConfirm = function(options, ext_options){
options = options || {};
var icon = typeof(options.icon) =='string' && this.inArray(options.icon, ['prompt','alert','success','confirm']) ? options.icon:'confirm',
html_tile = typeof (options.title) == 'string' ? options.title:'提示',
html_content = typeof options.content=='string' ? options.content:' ',
callback_ok = $.isFunction(options.ok) ? options.ok : function(){},
callback_cancel = $.isFunction(options.cancel) ? options.cancel : function(){},
ok_val = typeof(options.okVal) == 'string' ? options.okVal:'确定',
cancel_val = typeof(options.cancelVal) =='string' ? options.cancelVal:'关闭' ;
icon = !!options.icon ? '': icon;
var html_icon_content;
var icon_str = !!icon ? ['<td><div class="nilapp-dialog-content-icon nilapp-dialog-',icon,'"></td>'].join(''):'';
html_icon_content = [
'<table><tr>',
icon_str,
'<td class="nilapp-dialog-content-html">',html_content,'</td>',
'</tr></table>'
].join('');
ext_options = $.isPlainObject(ext_options) ? ext_options:{};
var final_options = $.extend({},{width:'486px',height:'110px',lock:true,max:false,min:false,
title:html_tile,
content:html_icon_content,
ok:function(){
return callback_ok();
},
okVal:ok_val,
cancel:function(){
return callback_cancel();
},
cancelVal:cancel_val
},ext_options);
$.dialog(final_options);
$(".ui_buttons input:button").removeClass("ui_state_highlight").addClass('btn');
$(".ui_buttons input:button:eq(0)").addClass('btn-primary');
};
/**
* 自定义弹窗,默认参数类似 NilApp.dialogConfirm,
* !! 区别是,本弹窗可以定义 button、宽高,没有默认图标(若需要,需显示传入)
* @param {object} options
*/
__.dialog = function(options){
options = options || {};
var icon = typeof(options.icon) =='string'
&& this.inArray(options.icon, ['prompt','alert','success','confirm'])
? options.icon:null,
html_tile = typeof (options.title) == 'string' ? options.title:'提示',
html_content = typeof options.content=='string' ? options.content:' ',
callback_ok = $.isFunction(options.ok) ? options.ok : null,
callback_cancel = $.isFunction(options.cancel) ? options.cancel : null,
ok_val = typeof(options.okVal) == 'string' ? options.okVal:null,
cancel_val = typeof(options.cancelVal) =='string' ? options.cancelVal:null ,
button = $.isArray(options.button) ? options.button : null;
icon = options.icon === false ? '': icon;
var icon_str = !!icon ? ['<td><div class="nilapp-dialog-content-icon nilapp-dialog-',icon,'"></td>'].join(''):'';
html_icon_content = [
'<table><tr>',
icon_str,
'<td class="nilapp-dialog-content-html">',html_content,'</td>',
'</tr></table>'
].join('');
var default_btns = {};
if (!!options.useDefaultBtn){
if (typeof callback_ok == "function"){
default_btns.ok = function(){
return callback_ok();
};
default_btns.okVal = !!ok_val ? ok_val : '确定';
}
if (typeof callback_cancel == "function"){
default_btns.cancel = function(){
return callback_cancel();
};
default_btns.cancelVal = !!cancel_val ? cancel_val : '关闭';
}
}
var width, height,button_option = !! button ? {button:button} : {};;
width = !!options.width?options.width:'486px';
height = !!options.height?options.height:'110px';
var final_options = $.extend({},{width:width,height:height,lock:true,max:false,min:false,
title:html_tile,
content:html_icon_content
},default_btns,button_option);
console.log(button_option,final_options);
$.dialog(final_options);
$(".ui_buttons input:button").removeClass("ui_state_highlight").addClass('btn');
$(".ui_buttons input:button:eq(0)").addClass('btn-primary');
}
})(jQuery,NilApp);
/**
* 输入框错误提示抖动
* 依赖: jquery
* @author yanghualiang
* @since 2013-12-17
*/
-(function($,__){
__.shakeInputOnError = function (obj, isok){
if (isok){
$(obj).css({"background-color":"#ffffff","color":"#555555","border":"1px solid #cccccc"});
return true;
}else{
$(obj).css({"background-color":"#f2dede","color":"#b94a48","border":"2px solid"});
setTimeout(function(){
$(obj).css({"background-color":"#ffffff","color":"#555555","border":"1px solid #cccccc"})
setTimeout(function(){
$(obj).css({"background-color":"#f2dede","color":"#b94a48","border":"2px solid"});
},100);
},300);
return false;
}
};
})(jQuery,NilApp);
/**
* 验证函数集合
*/
-(function($,__){
/**
* email全匹配验证
* @param {stirng} email
* @returns {boolean}
*/
__.validateEmail = function(email) {
var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
return re.test(email);
};
/**
* 电话号码正则表达式(支持手机号码,3-4位区号,7-8位直播号码,1-4位分机号)
* @param {string} phone
* @returns {boolean}
*/
__.validateTel = function(phone){
var reg = /^(?:\d{11}|(?:\d{7,8}|(?:\d{4}|\d{3})-\d{7,8}|(\d{4}|\d{3})-\d{7,8}-(?:\d{4}|\d{3}|\d{2}|\d{1})|\d{7,8}-(?:\d{4}|\d{3}|\d{2}|\d{1})))$/;
return reg.test(phone);
};
/**
* 手机号验证
* @param {string} phone
* @returns {boolean}
*/
__.validateMobile = function(phone){
var reg = /^\d{11}$/;
return reg.test(phone);
};
__.validateInt = function(ival){
return /^(?:[-+]?[1-9]\d*|0)$/.test(String(ival));
};
__.validateFloat = function(fval){
return /^(?:[-+]?(?:[1-9]\d*|0)(\.\d+)?)$/.test(String(fval));
}
__.validateDateTime = function(fdate){
return /^\s*(\d{4}-(?:0[1-9]|[1-9]|1[012])-(?:0?[1-9]|[1-2]\d|3[0-1]))(?:\s+((?:[0-1]?\d|2[0-3])(?:\:[0-5]?\d(?:\:[0-5]?\d)?)?))?\s*$/
.test(String(fdate));
}
})(jQuery,NilApp);
/**
* 数学函数集合
*/
-(function($,__){
/**
* 浮点数字截取函数,获取指定位数小数,最后一位小数四舍五入
* {字符串处理法}
*
* @since 2013-12-27
* @param {float} fval
* @param {int} fixed_num 精度位数(不限精度)
* @returns {boolean}
*/
__.floatToFixed = function(fval,fixed_num) {
fval = [fval].join('');//toString
fixed_num = typeof fixed_num=='number' && this.validateInt(fixed_num)
? parseInt(fixed_num) : 2;
if (fixed_num < 0)
return false;
if (this.validateInt(fval)){
var intNum = fval,dotNum=[];
for(var i=0;i<fixed_num;i++){
dotNum.push(0);
}
return fixed_num>0?[intNum,dotNum.join('')].join('.'):intNum;
};
if (!this.validateFloat(fval)){
return false;
}
var _val_arr = fval.split('.'),
intNum = String(_val_arr[0]),
dotNum = String(_val_arr[1]),
signOne=intNum/Math.abs(intNum),//(-|+)1
_dotNum,
_ret_fval;
//计算小数
if (dotNum.length < fixed_num){
var _zero_arr= [dotNum];
for(var i= 0,len = fixed_num - dotNum.length;i<len;i++){
_zero_arr.push(0);
}
_dotNum = _zero_arr.join('');
}else if (dotNum.length > fixed_num){
_dotNum = dotNum.substr(0, fixed_num+1);
}else{
_dotNum = [dotNum,'0'].join('');
}
dotNum = Math.round(Number(_dotNum) /10);
var _dot_num_len = String(dotNum).length;
if (_dot_num_len<fixed_num){
var _zero_arr = [dotNum];
for(var i= 0,len=fixed_num-_dot_num_len;i<len;i++){
_zero_arr.push(0);
}
dotNum = _zero_arr.join('');//固定小数位数
}
_ret_fval = fixed_num>0 ?
[intNum,dotNum].join('.')
: String(Math.abs(Number(intNum)+(signOne*dotNum))*signOne);
return _ret_fval;
};
/**
* 浮点数取精度,默认2位,最后一位小数四舍五入
* 如果要取大于20位精度的小数,则可使用 __.floatToFixed
* {利用数学函数的精简算法}
*
* @since 2013-12-28
* @param {number} fval
* @param {int} [fixed_num=0-20] 可选,若不填,默认2
* @returns {number}
*/
__.floatRound = function(fval,fixed_num){
if (!this.validateFloat(fval)){
return false;
}
fixed_num = this.validateInt(fixed_num) ? fixed_num : 2;
if (fixed_num > 20){
return this.floatToFixed(fval,fixed_num);
}
var _divid=Math.pow(10,fixed_num);
return (Math.round(fval*_divid)/_divid).toFixed(fixed_num);
};
/**
*link: http://phpjs.org/functions/number_format
* @param number
* @param decimals
* @param dec_point
* @param thousands_sep
* @returns {*|string}
*/
__.numberFormat = function (number, decimals, dec_point, thousands_sep) {
number = (number + '')
.replace(/[^0-9+\-Ee.]/g, '');
var n = !isFinite(+number) ? 0 : +number,
prec = !isFinite(+decimals) ? 0 : Math.abs(decimals),
sep = (typeof thousands_sep === 'undefined') ? ',' : thousands_sep,
dec = (typeof dec_point === 'undefined') ? '.' : dec_point,
s = '',
toFixedFix = function (n, prec) {
var k = Math.pow(10, prec);
return '' + (Math.round(n * k) / k)
.toFixed(prec);
};
// Fix for IE parseFloat(0.55).toFixed(0) = 0;
s = (prec ? toFixedFix(n, prec) : '' + Math.round(n))
.split('.');
if (s[0].length > 3) {
s[0] = s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g, sep);
}
if ((s[1] || '')
.length < prec) {
s[1] = s[1] || '';
s[1] += new Array(prec - s[1].length + 1)
.join('0');
}
return s.join(dec);
};
})(jQuery,NilApp);
/**
* nilapp web service base class
*/
-(function($,__){
var Service = function(){};
Service.prototype = {
url : '#',
type : 'post',
dataType : 'json',
async : true,//异步
cache : false,//缓存
timeout:20000,//超时时间ms
success : function(){},
error : function(){},
sendAjax : function(params,succfun,errfun){
var _data = params,that = this;
succfun = typeof succfun == "function"? succfun: function(){};
errfun = typeof errfun == "function"? errfun: function(){};
$.ajax({
url: that.url,
type: that.type,
dataType: that.dataType,
async: that.async,
data:_data,
cache:that.cache ,
timeout:that.timeout,
success:function(result, textStatus, jqXHR){
succfun(result);
},
error:function(){
errfun();
},
timeout:function(){
},
complete:function(jqXHR, textStatus ){
console.log(textStatus)
switch (textStatus){
case 'success':break;
case 'error':break;
case 'timeout':__.showErrMsg('网络超时,请稍后重试');break;
case 'notmodified':break;
case 'abort':break;
case 'parsererror':
__.showErrMsg('请求的响应字符串无法解析');
break;
}
}
});
}
};
__.__Service = Service;
__.newService = function(){
var srv_obj = function(){};
srv_obj.prototype = new this.__Service();
return new srv_obj();
};
})(jQuery,NilApp);
/**
* ajax翻页相关
* @author yhl<nil.yang@qq.com>
* @since 2014-01-10
*/
-(function($,__){
/*__.Page 分页用到的样式
.page-wrapper{background-color: #ffffff;border-radius:0;box-shadow:0;line-height: 28px;}
.page-wrapper a,.page-wrapper a:active,.page-wrapper a:visited{color: #ffffff;background-color: #6faed9;text-decoration:none;cursor: pointer;border:1px 0 1px 1px solid #bec9d4; padding:2px 8px;}
.page-wrapper a:hover{background-color:#fafafa;color: #2283c5;}
.page-wrapper .page-total{color: #ff6600}
.page-wrapper .page-pre{margin: 0 10px 0 0;}
.page-wrapper .page-next{margin: 0 0 0 10px;}
.page-wrapper .page-current{color: #FF0000;height: 28px; font: bold 16px; padding: 2px 8px; background-color: #f5f5f5;}
.page-wrapper .page-dotted{color: #444444;}
*/
var Page={
/**
* 翻页方法(若第二项不填写,则为turnPageCallbackFun)
* @param pageInfo
* @param [selector]
* @param [turnPageCallbackFun]
*/
genPageAndEvent:function(pageInfo, turnPageCallbackFun ){
this.turnPage(pageInfo.page, pageInfo.page_all, pageInfo.handlerType);
var total = parseInt(pageInfo.total);
if (false == isNaN(total)){
this.page_info.total = total;
}
if (typeof turnPageCallbackFun == "function"){
$("a[id^=a-page-]").unbind("click").bind("click",function(){
var id=$(this).attr("id"),
tmparr= id.split('-'),
_page = tmparr.pop(),
_handler_type = tmparr.pop();
turnPageCallbackFun(_page);//绑定翻页事件
});
}
},
turnPage:function(page, page_all, handler_type, selector){
selector = typeof selector == "string" && /^[#.][^"']+$/.test(selector)? selector : "#ajaxpage-" + handler_type;
var _page_str = this.getAjaxPageStr(page, page_all,handler_type);
$(selector).html(_page_str).show();
},
getAjaxPageStr:function(page, page_all,handler_type){
return this.genPageStr(page, page_all, "#", handler_type,true);
},
page_info:{page:1, page_all:1, total:0, base_url:"#", isAjax:false, handler_type:'handler', withWrapper:false},
param_check:function(page,page_all,base_url,handler_type){
page = parseInt(page);
page_all = parseInt(page_all);
if(isNaN(page) || typeof page==undefined){
page = 1;
}
if(isNaN(page_all) || typeof page_all==undefined){
page_all = 1;
}
if (typeof handler_type !== "string"){
handler_type = this.page_info.handler_type;
}
page = page < 1 ? 1 : page;
page_all = page_all < 1 ? 1 : page_all;
this.page_info.page = page;
this.page_info.page_all = page_all;
this.page_info.handler_type = handler_type;
this.page_info.base_url = typeof base_url !=='string' ? "#":base_url;
},
genPageATagId:function(page, handler_type){
return ["a-page-",handler_type,"-",page].join('');
},
genPageStr:function(page,page_all,base_url,handler_type,isAjax){
this.param_check(page,page_all,base_url,handler_type);
page = this.page_info.page;
page_all = this.page_info.page_all;
base_url = this.page_info.base_url;
handler_type = this.page_info.handler_type;
var total_str = this.page_info.total > 0 ? '<span>共计'+this.page_info.total+'条记录</span>':'';
var withWrapper = this.page_info.withWrapper;
var pre_page = 1 == page ? page : page - 1,
next_page = page+1;
if (false == /\?/.test(base_url)){
base_url += "?";
}
if (page == page_all && 1 == page_all){
return '<span class="page-total">共1页</span>'+total_str;
}
next_page = page >= page_all ? page_all : page+1;
var tpl_page = base_url+"&page=%d";
var url_prefix = isAjax ? '#' : __.sprintf(tpl_page, pre_page);
//first
var a_tag_id = this.genPageATagId(pre_page, handler_type);
var str_page = 1 == page ? '' : __.sprintf('<a class="page-pre" id="%s" href="%s" title="第%d页">上一页</a>', a_tag_id, url_prefix, pre_page);
//middle
if (page<=6){
var max_page = page_all < 10 ? page_all : 10;
for(var i=1; i<=max_page; i++){
url_prefix = isAjax ? '#' : __.sprintf(tpl_page,i);
a_tag_id = this.genPageATagId(i, handler_type);
str_page += (i == page) ?
__.sprintf('<span class="page-current">%d</span>', i)
: __.sprintf('<a id="%s" href="%s" title="第%d页">%d</a>'
, a_tag_id, url_prefix, i, i);
}
}else{
url_prefix = isAjax ? '#' : __.sprintf(tpl_page,1);
a_tag_id = this.genPageATagId(1, handler_type);
str_page += __.sprintf( '<a id="%s" href="%s" title="第%d页">1</a>' +
'<a class="page-dotted"href="javascript:void(0);">...</a>'
, a_tag_id, url_prefix, 1);
var end_page = page+ 4,
start = page-3;
end_page = end_page >= page_all ? page_all : end_page;
for(var i=start; i<=end_page; i++){
url_prefix = isAjax ? '#' : __.sprintf(tpl_page, i);
a_tag_id = this.genPageATagId(i, handler_type);
str_page += (i == page) ?
__.sprintf('<span class="page-current">%d</span>', page)
: __.sprintf('<a id="%s" href="%s" title="第%d页">%d</a>', a_tag_id, url_prefix, i, i);
}
}
//last
url_prefix = isAjax ? '#' : __.sprintf(tpl_page, next_page);
a_tag_id = this.genPageATagId(next_page, handler_type);
str_page += page == page_all ? '' : __.sprintf('<a class="page-next" id="%s" href="%s">下一页</a>'
, a_tag_id, url_prefix);
var page_string = __.sprintf('%s <span class="page-total">共%d页</span>%s', str_page, page_all,total_str);
return (withWrapper ? __.sprintf('<div class="page-wrapper">%s</div>', page_string) : page_string);
}
};
__.Page = Page;
})(jQuery,NilApp);
/**
* js MVC
* 已实现:模型,翻页等
* TODO: view、controller、js service 调用例子等
* @author NilYang<nil.yang@qq.com>
* @since 2015.03.15
*/
-(function($,__){
var mvc = function(){
this.pageInfo = { limit: 10,offset: 0,total: 0,page: 1,page_all:0,handlerType:''};
this.dataList = [];
this.setPageInfo = function(pageInfo){
this.pageInfo.page = pageInfo.page;
this.pageInfo.limit = pageInfo.limit;
this.pageInfo.total = pageInfo.total;
this.pageInfo.handlerType = pageInfo.handlerType;
this.pageInfo.page_all = this.getPageAll();
};
this.getPageInfo = function(){
return this.pageInfo;
};
this.getPageAll = function(){
var per_page =this.pageInfo.limit,
total = this.pageInfo.total,
pages_all = Math.ceil(total / per_page);
return (pages_all < 1 ? 1: pages_all);
};
this.getItemById = function(id){
var datas = this.dataList,item;
for(var i=0 ,len = datas.length; i<len; i++){
if (datas[i].id == id){
item = datas[i];
break;
}
}
return item;
};
}
__.getMvc = function(){
return new mvc();
};
})(jQuery,NilApp);