尺码颜色优化

@@ -133,10 +133,17 @@ function displayGoodNum(curGoodNum) {
 }
 
 //老的选中尺码去掉勾选,新的选中尺码加上勾选
-function changeSizeChosed(oldSizeIndex) {
+function changeSizeChosed(newSizeIndex) {
     if (curColorIndex && $curSizeBlock && $curSizeBlock.length > 0) {
         $curSizeBlock.removeClass('chosed');
-        $curSizeBlock = $($sizeRowList.eq(oldSizeIndex).children().get(curColorIndex - 1));
+        var sizes = $sizeRowList.eq(newSizeIndex).children();
+        for(var i = 0; i < sizes.length; i++){
+            if($(sizes[i]).data('name') === $curSizeBlock.data('name')){
+                $curSizeBlock = $(sizes[i]);
+                curColorIndex = $("#" + $curSizeBlock.data('name')).data('index');
+            }
+        }
+
         $curSizeBlock.addClass('chosed');
         return $curSizeBlock.data('num');
     }
@@ -144,10 +151,10 @@ function changeSizeChosed(oldSizeIndex) {
 }
 
 //老的选中颜色去掉勾选,新的选中颜色加上勾选
-function changeColorChosed(oldColorIndex) {
+function changeColorChosed(newColorIndex) {
     if (curSizeIndex && $curColorBlock && $curColorBlock.length > 0) {
         $curColorBlock.removeClass('chosed');
-        $curColorBlock = $($colorRowList.eq(oldColorIndex).children().get(curSizeIndex - 1));
+        $curColorBlock = $($colorRowList.eq(newColorIndex).children().get(curSizeIndex - 1));
         $curColorBlock.addClass('chosed');
         return $curColorBlock.data('num');
     }
@@ -195,15 +202,15 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
     } else {
         hasChooseColor = true;
 
+        // 尺码行当前行隐藏
+        $sizeRowList.eq(curSizeIndex).addClass('hide');
+
         //老的选中尺码去掉勾选,新的选中尺码加上勾选
         curGoodNum = changeSizeChosed(index + 1);
 
         // 显示剩余数量
         displayGoodNum(curGoodNum);
 
-        // 尺码行当前行隐藏
-        $sizeRowList.eq(curSizeIndex).addClass('hide');
-
         //尺码对应行显示
         $sizeRowList.eq(index + 1).removeClass('hide');
 
@@ -224,6 +231,7 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
 }).on('touchstart', '.size-list .block', function() {
     var $this = $(this),
         index = $this.index(),
+        colorName,
         curGoodNum;
 
     // 当前尺码已经是选中状态,再点击时
@@ -235,10 +243,10 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
         hasChooseSize = false;
 
         //当前颜色行隐藏
-        $colorRowList.eq(curColorIndex).removeClass('show').addClass('hide');
+        $colorRowList.eq(curColorIndex).addClass('hide');
 
         //目标颜色行显示
-        $colorRowList.eq(0).removeClass('hide').addClass('show');
+        $colorRowList.eq(0).removeClass('hide');
 
         curColorIndex = 0;
 
@@ -249,17 +257,20 @@ $yohoPage.on('touchstart', '.color-list .block', function() {
     } else {
         hasChooseSize = true;
 
+        colorName = $this.data('name');
+        index = $("#"+colorName).data('index') -1;
+
+        // 颜色当前行隐藏
+        $colorRowList.eq(curColorIndex).addClass('hide');
+
         //老的选中颜色去掉勾选,新的选中颜色加上勾选
         curGoodNum = changeColorChosed(index + 1);
 
         // 显示剩余数量
         displayGoodNum(curGoodNum);
 
-        // 颜色当前行隐藏
-        $colorRowList.eq(curColorIndex).removeClass('show').addClass('hide');
-
         //颜色对应行显示
-        $colorRowList.eq(index + 1).removeClass('hide').addClass('show');
+        $colorRowList.eq(index + 1).removeClass('hide');
 
         curColorIndex = index + 1;
         $curSizeBlock = $this;