优化 部分拼写错误及剔除多余的变量声明

代码优化完善

src/modules/code.js

@@ -294,7 +294,7 @@ layui.define(['lay', 'util', 'element', 'form'], function(exports){
       // header
       var headerElem = $('<div class="'+ CONST.ELEM_TITLE +'">');
 
-      // 添加组件 clasName
+      // 添加组件 className
       othis.addClass('layui-code-view layui-box');
 
       // 自定义风格

src/modules/colorpicker.js

@@ -214,7 +214,7 @@ layui.define(['jquery', 'lay'], function(exports){
     ,'</div>'].join(''))
 
     //初始化颜色选择框
-    var elem = options.elem = $(options.elem);  
+    elem = options.elem = $(options.elem);
     options.size && elemColorBox.addClass('layui-colorpicker-'+ options.size); //初始化颜色选择框尺寸
     
     // 插入颜色选择框

src/modules/flow.js

@@ -1,11 +1,11 @@
 /**
- * flow 流加载组件 
+ * flow 流加载组件
  */
- 
- 
+
+
 layui.define('jquery', function(exports){
   "use strict";
-  
+
   var $ = layui.$, Flow = function(options){}
   ,ELEM_MORE = 'layui-flow-more'
   ,ELEM_LOAD = '<i class="layui-anim layui-anim-rotate layui-anim-loop layui-icon ">&#xe63e;</i>';
@@ -14,26 +14,26 @@ layui.define('jquery', function(exports){
   Flow.prototype.load = function(options){
     var that = this, page = 0, lock, isOver, lazyimg, timer;
     options = options || {};
-    
+
     var elem = $(options.elem); if(!elem[0]) return;
     var scrollElem = $(options.scrollElem || document); //滚动条所在元素
     var mb = options.mb || 50; //与底部的临界距离
     var isAuto = 'isAuto' in options ? options.isAuto : true; //是否自动滚动加载
     var end = options.end || '没有更多了'; //“末页”显示文案
-    
+
     //滚动条所在元素是否为document
     var notDocument = options.scrollElem && options.scrollElem !== document;
-    
+
     //加载更多
     var ELEM_TEXT = '<cite>加载更多</cite>'
     ,more = $('<div class="layui-flow-more"><a href="javascript:;">'+ ELEM_TEXT +'</a></div>');
-    
+
     if(!elem.find('.layui-flow-more')[0]){
       elem.append(more);
     }
-    
+
     //加载下一个元素
-    var next = function(html, over){ 
+    var next = function(html, over){
       html = $(html);
       more.before(html);
       over = over == 0 ? true : null;
@@ -42,43 +42,43 @@ layui.define('jquery', function(exports){
       lock = null;
       lazyimg && lazyimg();
     };
-    
+
     //触发请求
     var done = function(){
       lock = true;
       more.find('a').html(ELEM_LOAD);
       typeof options.done === 'function' && options.done(++page, next);
     };
-    
+
     done();
-    
+
     //不自动滚动加载
     more.find('a').on('click', function(){
       var othis = $(this);
       if(isOver) return;
       lock || done();
     });
-    
+
     //如果允许图片懒加载
     if(options.isLazyimg){
-      var lazyimg = that.lazyimg({
+      lazyimg = that.lazyimg({
         elem: options.elem + ' img'
         ,scrollElem: options.scrollElem
       });
     }
-    
+
     if(!isAuto) return that;
-    
+
     scrollElem.on('scroll', function(){
       var othis = $(this), top = othis.scrollTop();
-      
+
       if(timer) clearTimeout(timer);
       if(isOver || !elem.width()) return; //如果已经结束，或者元素处于隐藏状态，则不执行滚动加载
-      
+
       timer = setTimeout(function(){
         //计算滚动所在容器的可视高度
         var height = notDocument ? othis.height() : $(window).height();
-        
+
         //计算滚动所在容器的实际高度
         var scrollHeight = notDocument
           ? othis.prop('scrollHeight')
@@ -90,21 +90,21 @@ layui.define('jquery', function(exports){
         }
       }, 100);
     });
-    
+
     return that;
   };
-  
+
   //图片懒加载
   Flow.prototype.lazyimg = function(options){
     var that = this, index = 0, haveScroll;
     options = options || {};
-    
+
     var scrollElem = $(options.scrollElem || document); //滚动条所在元素
     var elem = options.elem || 'img';
-    
+
     //滚动条所在元素是否为document
     var notDocument = options.scrollElem && options.scrollElem !== document;
-    
+
     //显示图片
     var show = function(item, height){
       var start = scrollElem.scrollTop(), end = start + height;
@@ -119,7 +119,7 @@ layui.define('jquery', function(exports){
           layui.img(src, function(){
             var next = that.lazyimg.elem.eq(index);
             item.attr('src', src).removeAttr('lay-src');
-            
+
             /* 当前图片加载就绪后，检测下一个图片是否在当前屏 */
             next[0] && render(next);
             index++;
@@ -130,7 +130,7 @@ layui.define('jquery', function(exports){
         }
       }
     }, render = function(othis, scroll){
-      
+
       //计算滚动所在容器的可视高度
       var height = notDocument ? (scroll||scrollElem).height() : $(window).height();
       var start = scrollElem.scrollTop(), end = start + height;
@@ -145,18 +145,18 @@ layui.define('jquery', function(exports){
           var item = that.lazyimg.elem.eq(i), elemTop = notDocument ? function(){
             return item.offset().top - scrollElem.offset().top + start;
           }() : item.offset().top;
-          
+
           show(item, height);
           index = i;
-          
+
           //如果图片的top坐标，超出了当前屏，则终止后续图片的遍历
           if(elemTop > end) break;
         }
       }
     };
-    
+
     render();
-    
+
     if(!haveScroll){
       var timer;
       scrollElem.on('scroll', function(){
@@ -165,12 +165,12 @@ layui.define('jquery', function(exports){
         timer = setTimeout(function(){
           render(null, othis);
         }, 50);
-      }); 
+      });
       haveScroll = true;
     }
     return render;
   };
-  
+
   //暴露接口
   exports('flow', new Flow());
 });

src/modules/laydate.js

@@ -1128,9 +1128,9 @@
   
   //日历表
   Class.prototype.calendar = function(value, index, type){
+    index = index ? 1 : 0;
     var that = this
     ,options = that.config
-    ,index = index ? 1 : 0
     ,dateTime = value || that.thisDateTime(index)
     ,thisDate = new Date(), startWeek, prevMaxDate, thisMaxDate
     ,lang = that.lang()
@@ -1156,7 +1156,7 @@
     
     //赋值日
     lay.each(tds, function(index_, item){
-      var YMD = [dateTime.year, dateTime.month], st = 0;
+      var YMD = [dateTime.year, dateTime.month], st;
       item = lay(item);
       item.removeAttr("class");
       if(index_ < startWeek){
@@ -1971,7 +1971,7 @@
     
     ,elemCont = that.elemCont[index || 0]
     ,listYM = that.listYM[index]
-    ,addSubYeay = function(type){
+    ,addSubYear = function(type){
       var isYear = lay(elemCont).find('.laydate-year-list')[0]
       ,isMonth = lay(elemCont).find('.laydate-month-list')[0];
       
@@ -2006,7 +2006,7 @@
     
     return {
       prevYear: function(){
-        if(addSubYeay('sub')) return;
+        if(addSubYear('sub')) return;
         if (that.rangeLinked) {
           options.dateTime.year--;
           that.checkDate('limit').calendar(null, null, 'init');
@@ -2048,7 +2048,7 @@
         }
       }
       ,nextYear: function(){
-        if(addSubYeay()) return;
+        if(addSubYear()) return;
         if (that.rangeLinked) {
           options.dateTime.year++;
           that.checkDate('limit').calendar(null, 0, 'init');