引入vue-jsx， 按钮完善

packages/button/src/button.js

@@ -1,26 +1,4 @@
-<template>
-  <button
-    :type="nativeType"
-    :class="[
-      'z-button',
-      'z-button--' + type,
-      'z-button--' + size,
-      {
-        'is-disabled': disabled,
-        'is-loading': loading
-      }
-    ]"
-    :disabled="disabled"
-    @click="handleClick"
-  >
-    <i v-if="loading" class="z-icon-loading"></i>
-    <span class="z-button-text"><slot></slot></span>
-  </button>
-</template>
-
-<script>
 /**
- * z-header
  * @module components/button
  * @desc 按钮
  * @param {string} [type=default] - 显示类型，接受 default, primary, danger
@@ -42,21 +20,52 @@ export default {
   props: {
     disabled: Boolean,
     loading: Boolean,
+    block: Boolean,
+    tag: {
+      type: String,
+      default: 'button'
+    },
     nativeType: String,
     type: {
       type: String,
       default: 'default',
       validator(value) {
-        return allowedSize.indexOf(value) > -1;
+        return allowedType.indexOf(value) > -1;
       }
     },
     size: {
       type: String,
       default: 'normal',
       validator(value) {
-        return allowedType.indexOf(value) > -1;
+        return allowedSize.indexOf(value) > -1;
       }
     }
+  },
+
+  render(h) {
+    let { type, nativeType, size, disabled, loading, block } = this;
+    let Tag = this.tag;
+
+    return (
+      <Tag
+        type={nativeType}
+        disabled={disabled}
+        class={[
+          'z-button',
+          'z-button--' + type,
+          'z-button--' + size,
+          {
+            'is-disabled': disabled,
+            'is-loading': loading,
+            'is-block': block
+          }
+        ]}
+      >
+        {
+          loading ? <i class="z-icon-loading"></i> : null
+        }
+        <span class="z-button-text">{this.$slots.default}</span>
+      </Tag>
+    );
   }
 };
-</script>

packages/zanui-css/src/button.pcss

@@ -1,10 +1,12 @@
 @import "./common/var.pcss";
 
 @component-namespace z {
-  @component button {
+  @b button {
     position: relative;
-    display: block;
+    padding: 0;
+    display: inline-block;
     height: 45px;
+    line-height: 43px;
     border-radius: 4px;
     border: 0;
     box-sizing: border-box;
@@ -25,43 +27,58 @@
       opacity: .3;
     }
 
-    @modifier default {
+    @m default {
       color: $button-default-color;
       background-color: $button-default-background-color;
       border: 1px solid $button-default-border-color;
     }
 
-    @modifier primary {
+    @m primary {
       color: $button-primary-color;
       background-color: $button-primary-background-color;
       border: 1px solid $button-primary-border-color;
     }
 
-    @modifier danger {
+    @m danger {
       color: $button-danger-color;
       background-color: $button-danger-background-color;
       border: 1px solid $button-danger-border-color;
     }
 
-    @modifier large {
-      display: block;
+    @m large {
       width: 100%;
+      height: 50px;
+      line-height: 48px;
+      font-size: 16px;
     }
 
-    @modifier normal {
-      display: inline-block;
-      padding: 0 12px;
-    }
-
-    @modifier small {
-      display: inline-block;
+    @m normal {
       font-size: 14px;
-      padding: 0 12px;
-      height: 33px;
+    }
+
+    @m small {
+      min-width: 60px;
+      height: 30px;
+      line-height: 28px;
+      font-size: 12px;
+    }
+
+    @m mini {
+      display: inline-block;
+      width: 50px;
+      height: 22px;
+      line-height: 20px;
+      font-size: 10px;
     }
 
     @when disabled {
-      opacity: .6;
+      color: $button-disabled-color;
+      background-color: $button-disabled-background-color;
+      border: 1px solid $button-disabled-border-color;
+    }
+
+    @when block {
+      display: block;
     }
   }
 }

packages/zanui-css/src/button_group.pcss

@@ -0,0 +1,29 @@
+@define-mixin button-wrap {
+  display: inline-block;
+  box-sizing: border-box;
+  padding-right: 10px;
+  &:last-child {
+    padding-right: 0;
+  }
+  .z-button {
+    width: 100%;
+  }
+}
+
+@component-namespace z {
+  @b button-group {
+    font-size: 0;
+  }
+  @b button-1-1 {
+    @mixin button-wrap;
+    width: 100%;
+  }
+  @b button-2-1 {
+    @mixin button-wrap;
+    width: 50%;
+  }
+  @b button-3-1 {
+    @mixin button-wrap;
+    width: 33.33%;
+  }
+}

packages/zanui-css/src/common/var.pcss

@@ -27,6 +27,10 @@ $button-danger-color: $c-white;
 $button-danger-background-color: #f44;
 $button-danger-border-color: #e33;
 
+$button-disabled-color: $c-gray-dark;
+$button-disabled-background-color: $c-gray-light;
+$button-disabled-border-color: #cacaca;
+
 :root{
 
   /* z-index

packages/zanui-css/src/index.pcss

@@ -2,6 +2,7 @@
   css组件库入口，组装成css组件库
  */
 @import './button.pcss';
+@import './button_group.pcss';
 @import './cell.pcss';
 @import './dialog.pcss';
 @import './field.pcss';