修复一些小问题

src/modules/laydate.js

@@ -1500,7 +1500,7 @@
     if(options.range && options.type !== 'time'){
       start = start || (that.rangeLinked ? that.startDate : options.dateTime);
       end = end || that.endDate;
-      isOut = that.newDate(start).getTime() > that.newDate(end).getTime();
+      isOut = !that.endState || that.newDate(start).getTime() > that.newDate(end).getTime();
 
       //如果不在有效日期内，直接禁用按钮，否则比较开始和结束日期
       (that.limit({

src/modules/slider.js

@@ -298,7 +298,7 @@ layui.define('jquery', function(exports){
     };
     
     //动态赋值
-    if(setValue === 'set') return change(value, i, 'done');
+    if(setValue === 'set') return change(value - options.min, i, 'done');
 
     //滑块滑动
     sliderAct.find('.' + SLIDER_WRAP_BTN).each(function(index){