diff --git a/TabLayout/src/main/java/com/angcyo/tablayout/DslTabLayout.kt b/TabLayout/src/main/java/com/angcyo/tablayout/DslTabLayout.kt
index eacae94..0a8697a 100644
--- a/TabLayout/src/main/java/com/angcyo/tablayout/DslTabLayout.kt
+++ b/TabLayout/src/main/java/com/angcyo/tablayout/DslTabLayout.kt
@@ -549,23 +549,27 @@ open class DslTabLayout(
 
         //智能等宽判断
         if (itemAutoEquWidth) {
-            var childMaxWidth = 0 //所有child宽度总和
+            var childMaxWidth = 0 //child最大宽度
             visibleChildList.forEachIndexed { index, child ->
                 val lp: LayoutParams = child.layoutParams as LayoutParams
                 measureChild(child, widthMeasureSpec, heightMeasureSpec)
-                childMaxWidth += lp.leftMargin + lp.rightMargin + child.measuredWidth
+                var curChildWidth = lp.leftMargin + lp.rightMargin + child.measuredWidth
 
                 if (drawDivider) {
                     if (tabDivider?.haveBeforeDivider(index, visibleChildList.size) == true) {
-                        childMaxWidth += dividerWidthExclude
+                        curChildWidth += dividerWidthExclude
                     }
                     if (tabDivider?.haveAfterDivider(index, visibleChildList.size) == true) {
-                        childMaxWidth += dividerWidthExclude
+                        curChildWidth += dividerWidthExclude
                     }
                 }
+
+                if (curChildWidth > childMaxWidth) {
+                    childMaxWidth = curChildWidth
+                }
             }
 
-            itemIsEquWidth = childMaxWidth <= widthSize
+            itemIsEquWidth = (childMaxWidth * visibleChildList.size) <= widthSize
         }
 
         //等宽时, child宽度的测量模式
@@ -807,23 +811,27 @@ open class DslTabLayout(
 
         //智能等宽判断
         if (itemAutoEquWidth) {
-            var childMaxHeight = 0 //所有child高度总和
+            var childMaxHeight = 0 //child最大高度
             visibleChildList.forEachIndexed { index, child ->
                 val lp: LayoutParams = child.layoutParams as LayoutParams
                 measureChild(child, widthMeasureSpec, heightMeasureSpec)
-                childMaxHeight += lp.topMargin + lp.bottomMargin + child.measuredHeight
+                var curChildHeight = lp.topMargin + lp.bottomMargin + child.measuredHeight
 
                 if (drawDivider) {
                     if (tabDivider?.haveBeforeDivider(index, visibleChildList.size) == true) {
-                        childMaxHeight += dividerHeightExclude
+                        curChildHeight += dividerHeightExclude
                     }
                     if (tabDivider?.haveAfterDivider(index, visibleChildList.size) == true) {
-                        childMaxHeight += dividerHeightExclude
+                        curChildHeight += dividerHeightExclude
                     }
                 }
+
+                if (curChildHeight > childMaxHeight) {
+                    childMaxHeight = curChildHeight
+                }
             }
 
-            itemIsEquWidth = childMaxHeight <= heightSize
+            itemIsEquWidth = (childMaxHeight * visibleChildList.size) <= heightSize
         }
 
         //等宽时, child高度的测量模式