From 1c0d395841d8c299855be8d57d7d2b7be93c8d2d Mon Sep 17 00:00:00 2001
From: cookfront <cookfront@gmail.com>
Date: Tue, 21 Mar 2017 18:00:31 +0800
Subject: [PATCH] fix cell

---
 packages/cell/src/cell.vue      | 2 +-
 packages/field/src/field.vue    | 6 ++++++
 packages/zanui-css/src/cell.css | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/packages/cell/src/cell.vue b/packages/cell/src/cell.vue
index a618c7a33..22df2622e 100644
--- a/packages/cell/src/cell.vue
+++ b/packages/cell/src/cell.vue
@@ -1,6 +1,6 @@
 <template>
   <a class="zan-cell" :href="url" @click="handleClick">
-    <div :class="{ 'zan-cell__title': true, 'zan-cell__required': required }">
+    <div :class="{ 'zan-cell__title': true, 'zan-cell__required': required }" v-if="this.$slots.title || title || label">
       <slot name="icon">
         <i v-if="icon" class="zan-icon" :class="'zan-icon-' + icon"></i>
       </slot>
diff --git a/packages/field/src/field.vue b/packages/field/src/field.vue
index 49ef58eee..81636ba5d 100644
--- a/packages/field/src/field.vue
+++ b/packages/field/src/field.vue
@@ -16,6 +16,7 @@
       ref="textareaElement"
       class="zan-field__control"
       v-model="currentValue"
+      @focus="handleInputFocus"
       :placeholder="placeholder"
       :maxlength="maxlength"
       :disabled="disabled"
@@ -28,6 +29,7 @@
       class="zan-field__control"
       :value="currentValue"
       @input="handleInput"
+      @focus="handleInputFocus"
       :type="type"
       :placeholder="placeholder"
       :maxlength="maxlength"
@@ -104,6 +106,10 @@ export default {
       // 需要先设为0， 才可以让scrollHeight正确计算。
       textareaElement.style.height = 0 + 'px';
       textareaElement.style.height = (textareaElement.scrollHeight - textAreaDiff) + 'px';
+    },
+
+    handleInputFocus() {
+      this.$emit('focus');
     }
   }
 };
diff --git a/packages/zanui-css/src/cell.css b/packages/zanui-css/src/cell.css
index c8224538c..11a832e9a 100644
--- a/packages/zanui-css/src/cell.css
+++ b/packages/zanui-css/src/cell.css
@@ -65,7 +65,7 @@
       }
 
       @when alone {
-        float: left;
+        float: none;
       }
     }