theluyuan/layui-js
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2.1.1

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This commit is contained in:
sentsin
2017-09-01 07:52:28 +08:00
parent 50a68bf875
commit b644b76ce3
33 changed files with 103 additions and 75 deletions
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32
src/lay/modules/laypage.js
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@@ -35,7 +35,8 @@ layui.define(function(exports){
//分页视图
Class.prototype.view = function(){
var that = this
,config = that.config;
,config = that.config
,groups = config.groups = 'groups' in config ? (config.groups|0) : 5; //连续页码个数
//排版
config.layout = typeof config.layout === 'object'
@@ -44,7 +45,6 @@ layui.define(function(exports){
config.count = config.count|0; //数据总数
config.curr = (config.curr|0) || 1; //当前页
config.groups = (config.groups|0) || 5; //连续页码个数
//每页条数的选择项
config.limits = typeof config.limits === 'object'
@@ -61,18 +61,18 @@ layui.define(function(exports){
}
//连续分页个数不能低于0且不能大于总页数
if(config.groups < 0){
config.groups = 0
} else if (config.groups > config.pages){
config.groups = config.pages;
if(groups < 0){
groups = 1;
} else if (groups > config.pages){
groups = config.pages;
}
config.prev = 'prev' in config ? config.prev : '&#x4E0A;&#x4E00;&#x9875;'; //上一页文本
config.next = 'next' in config ? config.next : '&#x4E0B;&#x4E00;&#x9875;'; //下一页文本
//计算当前组
var index = config.pages > config.groups
? Math.ceil( (config.curr + (config.groups > 1 ? 1 : 0)) / (config.groups > 0 ? config.groups : 1) )
var index = config.pages > groups
? Math.ceil( (config.curr + (groups > 1 ? 1 : 0)) / (groups > 0 ? groups : 1) )
: 1
//试图片段
@@ -94,21 +94,21 @@ layui.define(function(exports){
}
//首页
if(index > 1 && config.first !== false && config.groups !== 0){
if(index > 1 && config.first !== false && groups !== 0){
pager.push('<a href="javascript:;" class="layui-laypage-first" data-page="1" title="&#x9996;&#x9875;">'+ (config.first || 1) +'</a>');
}
//计算当前页码组的起始页
var halve = Math.floor((config.groups-1)/2) //页码数等分
var halve = Math.floor((groups-1)/2) //页码数等分
,start = index > 1 ? config.curr - halve : 1
,end = index > 1 ? (function(){
var max = config.curr + (config.groups - halve - 1);
var max = config.curr + (groups - halve - 1);
return max > config.pages ? config.pages : max;
}()) : config.groups;
}()) : groups;
//防止最后一组出现“不规定”的连续页码数
if(end - start < config.groups - 1){
start = end - config.groups + 1;
if(end - start < groups - 1){
start = end - groups + 1;
}
//输出左分割符
@@ -127,11 +127,11 @@ layui.define(function(exports){
}
//输出输出右分隔符 & 末页
if(config.pages > config.groups && config.pages > end && config.last !== false){
if(config.pages > groups && config.pages > end && config.last !== false){
if(end + 1 < config.pages){
pager.push('<span class="layui-laypage-spr">&#x2026;</span>');
}
if(config.groups !== 0){
if(groups !== 0){
pager.push('<a href="javascript:;" class="layui-laypage-last" title="&#x5C3E;&#x9875;" data-page="'+ config.pages +'">'+ (config.last || config.pages) +'</a>');
}
}