From 3babdb8da4108df4d3664b2c029299a967518d9c Mon Sep 17 00:00:00 2001
From: Paulo dos Santos <pauloramires@gmail.com>
Date: Wed, 2 Nov 2016 21:30:15 -0200
Subject: [PATCH 1/3] Fix for issue #41 (md-button ignoring type prop)

---
 src/components/mdButton/mdButton.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/mdButton/mdButton.vue b/src/components/mdButton/mdButton.vue
index bea67d5..991edb6 100644
--- a/src/components/mdButton/mdButton.vue
+++ b/src/components/mdButton/mdButton.vue
@@ -14,7 +14,7 @@
       let options = {
         staticClass: 'md-button',
         attrs: {
-          type: hasLink || 'button',
+          type: this.type || 'button',
           disabled: isDisabled
         },
         directives: [{

From 18da74e939637404364a7897ef6739a2b1f9a3ed Mon Sep 17 00:00:00 2001
From: Marcos Moura <marcosvmmoura@gmail.com>
Date: Sat, 12 Nov 2016 14:00:15 -0200
Subject: [PATCH 2/3] Make md-select with md-menu

---
 docs/src/pages/components/Select.vue          | 87 ++++++++++---------
 src/components/mdButton/mdButton.scss         |  1 +
 .../mdInputContainer/mdInputContainer.vue     | 28 +++---
 src/components/mdMenu/mdMenu.scss             |  6 +-
 src/components/mdMenu/mdMenuItem.vue          | 56 +++++++-----
 src/components/mdSelect/mdOption.vue          | 58 ++++---------
 src/components/mdSelect/mdSelect.scss         | 48 +++++-----
 src/components/mdSelect/mdSelect.vue          | 86 +++++-------------
 src/core/utils/getClosestVueParent.js         | 17 ++++
 9 files changed, 178 insertions(+), 209 deletions(-)
 create mode 100644 src/core/utils/getClosestVueParent.js

diff --git a/docs/src/pages/components/Select.vue b/docs/src/pages/components/Select.vue
index efcc040..adcaa44 100644
--- a/docs/src/pages/components/Select.vue
+++ b/docs/src/pages/components/Select.vue
@@ -6,47 +6,49 @@
           <md-input-container>
             <label for="movie">Movie</label>
             <md-select name="movie" id="movie" v-model="movie">
-              <md-option value="Fight Club">Fight Club</md-option>
-              <md-option value="Godfather II">Godfather II</md-option>
-              <md-option value="Godfather III">Godfather III</md-option>
-              <md-option value="Godfather">Godfather</md-option>
-              <md-option value="Godfellas">Godfellas</md-option>
-              <md-option value="Pulp Fiction">Pulp Fiction</md-option>
-              <md-option value="Scarface">Scarface</md-option>
+              <md-option value="fight_club">Fight Club</md-option>
+              <md-option value="godfather">Godfather</md-option>
+              <md-option value="godfather_ii">Godfather II</md-option>
+              <md-option value="godfather_iii">Godfather III</md-option>
+              <md-option value="godfellas">Godfellas</md-option>
+              <md-option value="pulp_fiction">Pulp Fiction</md-option>
+              <md-option value="scarface">Scarface</md-option>
             </md-select>
           </md-input-container>
 
           <md-input-container>
             <label for="country">Country</label>
             <md-select name="country" id="country" v-model="country">
-              <md-option value="Australia">Australia</md-option>
-              <md-option value="Brazil">Brazil</md-option>
-              <md-option value="Japan">Japan</md-option>
-              <md-option value="United States">United States</md-option>
+              <md-option value="australia">Australia</md-option>
+              <md-option value="brazil">Brazil</md-option>
+              <md-option value="japan">Japan</md-option>
+              <md-option value="united_states">United States</md-option>
             </md-select>
           </md-input-container>
 
           <md-input-container>
             <label for="font">Font</label>
             <md-select name="font" id="font" v-model="font">
-              <md-option value="Arial">Arial</md-option>
-              <md-option value="Calibri">Calibri</md-option>
-              <md-option value="Cambria">Cambria</md-option>
-              <md-option value="Comic Sans">Comic Sans</md-option>
-              <md-option value="Consolas">Consolas</md-option>
-              <md-option value="Courier">Courier</md-option>
-              <md-option value="Droid Sans">Droid Sans</md-option>
-              <md-option value="Georgia">Georgia</md-option>
-              <md-option value="Helvetica">Helvetica</md-option>
-              <md-option value="Impact">Impact</md-option>
-              <md-option value="Roboto">Roboto</md-option>
-              <md-option value="Segoe UI">Segoe UI</md-option>
-              <md-option value="Times New Roman">Times New Roman</md-option>
-              <md-option value="Ubuntu">Ubuntu</md-option>
-              <md-option value="Verdana">Verdana</md-option>
+              <md-option value="arial">Arial</md-option>
+              <md-option value="calibri">Calibri</md-option>
+              <md-option value="cambria">Cambria</md-option>
+              <md-option value="comic_sans">Comic Sans</md-option>
+              <md-option value="consolas">Consolas</md-option>
+              <md-option value="courier">Courier</md-option>
+              <md-option value="droid_sans">Droid Sans</md-option>
+              <md-option value="georgia">Georgia</md-option>
+              <md-option value="helvetica">Helvetica</md-option>
+              <md-option value="impact">Impact</md-option>
+              <md-option value="roboto">Roboto</md-option>
+              <md-option value="segoe_ui">Segoe UI</md-option>
+              <md-option value="times_new_roman">Times New Roman</md-option>
+              <md-option value="ubuntu">Ubuntu</md-option>
+              <md-option value="verdana">Verdana</md-option>
             </md-select>
           </md-input-container>
         </div>
+
+        <md-button class="md-raised md-primary" @click="setPulpFiction">Set Pulp Fiction</md-button>
       </demo-example>
 
       <demo-example label="Groups" height="350">
@@ -55,18 +57,18 @@
             <label for="food">Food</label>
             <md-select name="food" id="food" v-model="food">
               <md-subheader>Fruits</md-subheader>
-              <md-option value="Apples">Apples</md-option>
-              <md-option value="Bananas">Bananas</md-option>
-              <md-option value="Peaches">Peaches</md-option>
-              <md-option value="Oranges">Oranges</md-option>
+              <md-option value="apples">Apples</md-option>
+              <md-option value="bananas">Bananas</md-option>
+              <md-option value="peaches">Peaches</md-option>
+              <md-option value="oranges">Oranges</md-option>
 
               <md-subheader>Vegetables</md-subheader>
-              <md-option value="Carrots">Carrots</md-option>
-              <md-option value="Cucumbers">Cucumbers</md-option>
+              <md-option value="carrots">Carrots</md-option>
+              <md-option value="cucumbers">Cucumbers</md-option>
 
               <md-subheader>Baked Goods</md-subheader>
-              <md-option value="Apple Pie">Apple Pie</md-option>
-              <md-option value="Chocolate Cake">Chocolate Cake</md-option>
+              <md-option value="apple_pie">Apple Pie</md-option>
+              <md-option value="chocolate_cake">Chocolate Cake</md-option>
             </md-select>
           </md-input-container>
         </div>
@@ -168,13 +170,16 @@
 
 <script>
   export default {
-    data() {
-      return {
-        movie: 'Godfather',
-        country: null,
-        font: null,
-        food: null
-      };
+    data: () => ({
+      movie: 'godfather',
+      country: '',
+      font: '',
+      food: ''
+    }),
+    methods: {
+      setPulpFiction() {
+        this.movie = 'pulp_fiction';
+      }
     }
   };
 </script>
diff --git a/src/components/mdButton/mdButton.scss b/src/components/mdButton/mdButton.scss
index df8745e..9cc6848 100644
--- a/src/components/mdButton/mdButton.scss
+++ b/src/components/mdButton/mdButton.scss
@@ -32,6 +32,7 @@ $button-icon-size: 40px;
   font-style: inherit;
   font-variant: inherit;
   font-weight: 500;
+  letter-spacing: inherit;
   line-height: $button-height;
   text-align: center;
   text-transform: uppercase;
diff --git a/src/components/mdInputContainer/mdInputContainer.vue b/src/components/mdInputContainer/mdInputContainer.vue
index a997995..336bcd1 100644
--- a/src/components/mdInputContainer/mdInputContainer.vue
+++ b/src/components/mdInputContainer/mdInputContainer.vue
@@ -19,6 +19,18 @@
       mdDisabled: Boolean,
       mdHasPassword: Boolean
     },
+    data() {
+      return {
+        value: '',
+        input: false,
+        inputType: false,
+        showPassword: false,
+        enableCounter: false,
+        mdHasSelect: false,
+        counterLength: 0,
+        inputLength: 0
+      };
+    },
     computed: {
       classes() {
         return {
@@ -29,24 +41,10 @@
         };
       }
     },
-    data() {
-      return {
-        value: null,
-        input: false,
-        inputType: false,
-        showPassword: false,
-        enableCounter: false,
-        mdHasSelect: false,
-        counterLength: 0,
-        inputLength: 0
-      };
-    },
     methods: {
       togglePasswordType() {
         if (this.input.tagName.toLowerCase() === 'input') {
-          let type = this.input.type;
-
-          if (type === 'password') {
+          if (this.inputType === 'password') {
             this.input.type = 'text';
             this.showPassword = true;
           } else {
diff --git a/src/components/mdMenu/mdMenu.scss b/src/components/mdMenu/mdMenu.scss
index 5a41630..a0a70c7 100644
--- a/src/components/mdMenu/mdMenu.scss
+++ b/src/components/mdMenu/mdMenu.scss
@@ -22,7 +22,7 @@ $menu-base-width: 56px;
   opacity: 0;
   transition: width $swift-ease-out-duration $swift-ease-out-timing-function,
               opacity .25s $swift-ease-in-timing-function,
-              clip-path .1s .073s $swift-ease-in-timing-function;
+              clip-path .17s .08s $swift-ease-in-timing-function;
   color: rgba(#212121, .87);
 
   &.md-direction-bottom-right {
@@ -64,8 +64,8 @@ $menu-base-width: 56px;
     opacity: 1;
     clip-path: inset(-8px -8px -8px -8px);
     transition: width $swift-ease-out-duration $swift-ease-out-timing-function,
-                opacity .3s $swift-ease-out-timing-function,
-                clip-path .2s .073s $swift-ease-out-timing-function;
+                opacity .4s $swift-ease-out-timing-function,
+                clip-path .27s .08s $swift-ease-out-timing-function;
   }
 }
 
diff --git a/src/components/mdMenu/mdMenuItem.vue b/src/components/mdMenu/mdMenuItem.vue
index 2f2d334..08f28eb 100644
--- a/src/components/mdMenu/mdMenuItem.vue
+++ b/src/components/mdMenu/mdMenuItem.vue
@@ -9,54 +9,66 @@
 </template>
 
 <script>
+  import getClosestVueParent from '../../core/utils/getClosestVueParent';
+  import 'element.scrollintoviewifneeded-polyfill';
+
   export default {
     props: {
       disabled: Boolean
     },
-    data() {
-      return {
-        index: 0
-      };
-    },
+    data: () => ({
+      parentContent: {},
+      index: 0
+    }),
     computed: {
       classes() {
         return {
-          'md-highlighted': this.checkHighlight()
+          'md-highlighted': this.highlighted
         };
-      }
-    },
-    methods: {
-      close() {
-        if (!this.disabled) {
-          this.$emit('click');
-          this.$parent.$parent.close();
-        }
       },
-      checkHighlight() {
-        if (this.index === this.$parent.$parent.highlighted) {
+      highlighted() {
+        if (this.index === this.parentContent.highlighted) {
           if (this.disabled) {
-            if (this.$parent.$parent.oldHighlight > this.$parent.$parent.highlighted) {
-              this.$parent.$parent.highlighted--;
+            if (this.parentContent.oldHighlight > this.parentContent.highlighted) {
+              this.parentContent.highlighted--;
             } else {
-              this.$parent.$parent.highlighted++;
+              this.parentContent.highlighted++;
             }
           }
 
+          if (this.index === 1) {
+            this.parentContent.$el.scrollTop = 0;
+          } else if (this.index === this.parentContent.itemsAmount) {
+            this.parentContent.$el.scrollTop = this.parentContent.$el.scrollHeight;
+          } else {
+            this.$el.scrollIntoViewIfNeeded(false);
+          }
+
           return true;
         }
 
         return false;
       }
     },
+    methods: {
+      close() {
+        if (!this.disabled) {
+          this.$emit('click');
+          this.parentContent.close();
+        }
+      }
+    },
     mounted() {
-      if (!this.$parent.$el.classList.contains('md-list')) {
+      this.parentContent = getClosestVueParent(this.$parent, 'md-menu-content');
+
+      if (!this.parentContent) {
         this.$destroy();
 
         throw new Error('You must wrap the md-menu-item in a md-menu-content');
       }
 
-      this.$parent.$parent.itemsAmount++;
-      this.index = this.$parent.$parent.itemsAmount;
+      this.parentContent.itemsAmount++;
+      this.index = this.parentContent.itemsAmount;
     }
   };
 </script>
diff --git a/src/components/mdSelect/mdOption.vue b/src/components/mdSelect/mdOption.vue
index 0e9b925..3512229 100644
--- a/src/components/mdSelect/mdOption.vue
+++ b/src/components/mdSelect/mdOption.vue
@@ -1,20 +1,16 @@
 <template>
-  <div
+  <md-menu-item
     class="md-option"
-    :class="classes"
     @click="selectOption"
-    @mouseenter="setHighlight"
-    @keydown.enter="selectOption"
-    v-md-ink-ripple
     tabindex="-1">
-    <span>
+    <span ref="item">
       <slot></slot>
     </span>
-  </div>
+  </md-menu-item>
 </template>
 
 <script>
-  import 'element.scrollintoviewifneeded-polyfill';
+  import getClosestVueParent from '../../core/utils/getClosestVueParent';
 
   export default {
     props: {
@@ -25,49 +21,25 @@
         index: 0
       };
     },
-    computed: {
-      classes() {
-        return {
-          'md-highlighted': this.hasHighlight()
-        };
-      }
-    },
-    watch: {
-      classes() {
-        if (this.hasHighlight()) {
-          this.$el.focus();
-          this.$el.scrollIntoViewIfNeeded(false);
-        }
-      }
-    },
     methods: {
-      setHighlight() {
-        this.$parent.highlightOption(this.index);
-      },
-      hasHighlight() {
-        return this.index === this.$parent.highlighted;
-      },
       selectOption() {
-        if (this.hasHighlight()) {
-          if (this.$parent.$el.classList.contains('md-select')) {
-            this.$parent.selectOption(this.value);
-          } else {
-            this.$parent.$parent.selectOption(this.value);
-          }
+        this.parentSelect.selectOption(this.value, this.$refs.item.textContent);
+      },
+      selectIfValueMatches() {
+        if (this.value === this.parentSelect.value) {
+          this.selectOption();
         }
       }
     },
     mounted() {
-      let parentClasses = this.$parent.$el.classList;
+      this.parentSelect = getClosestVueParent(this.$parent, 'md-select');
+      this.parentContent = getClosestVueParent(this.$parent, 'md-menu-content');
 
-      if (!parentClasses.contains('md-select')) {
-        this.$destroy();
+      this.$watch(() => {
+        return this.parentSelect.value;
+      }, this.selectIfValueMatches);
 
-        throw new Error('You should wrap the md-option in a md-select');
-      }
-
-      this.$parent.optionsAmount++;
-      this.index = this.$parent.optionsAmount;
+      this.selectIfValueMatches();
     }
   };
 </script>
diff --git a/src/components/mdSelect/mdSelect.scss b/src/components/mdSelect/mdSelect.scss
index a806996..f72e66c 100644
--- a/src/components/mdSelect/mdSelect.scss
+++ b/src/components/mdSelect/mdSelect.scss
@@ -46,6 +46,13 @@
     left: -999em;
   }
 
+  .md-menu {
+    width: 100%;
+    height: 100%;
+    display: block;
+    position: relative;
+  }
+
   .md-select-value {
     width: 100%;
     height: 100%;
@@ -65,7 +72,6 @@
     min-width: 156px;
     max-width: 100%;
     min-height: 48px;
-    max-height: 256px;
     display: flex;
     flex-flow: column;
     justify-content: stretch;
@@ -113,30 +119,26 @@
   }
 }
 
-.md-option {
-  height: 48px;
-  min-height: 48px;
-  padding: 0 4px 0 16px;
-  display: flex;
-  flex-flow: column;
-  justify-content: center;
-  overflow: hidden;
-  cursor: pointer;
-  position: relative;
-  transform: translate3D(0, 0, 0);
-  transition: $swift-ease-out;
-  font-size: 16px;
-  line-height: 1.2em;
-  text-overflow: ellipsis;
-  white-space: nowrap;
+.md-select-content {
+  max-height: 256px;
 
-  &.md-highlighted {
-    background-color: rgba(#000, .12);
+  &.md-direction-bottom-right {
+    margin-top: -15px;
+    margin-left: -16px;
   }
 
-  span {
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
+  &.md-direction-bottom-left {
+    margin-top: -15px;
+    margin-left: 16px;
+  }
+
+  &.md-direction-top-right {
+    margin-top: 15px;
+    margin-left: -16px;
+  }
+
+  &.md-direction-top-left {
+    margin-top: 15px;
+    margin-left: 16px;
   }
 }
diff --git a/src/components/mdSelect/mdSelect.vue b/src/components/mdSelect/mdSelect.vue
index df20bea..af37d74 100644
--- a/src/components/mdSelect/mdSelect.vue
+++ b/src/components/mdSelect/mdSelect.vue
@@ -1,26 +1,12 @@
 <template>
-  <div
-    class="md-select"
-    :class="classes"
-    :tabindex="disabled ? null : '0'">
-    <span
-      class="md-select-value"
-      @click="open"
-      @keydown.enter.prevent="open"
-      ref="value">{{ value }}</span>
+  <div class="md-select" :class="classes">
+    <md-menu>
+      <span class="md-select-value" md-menu-trigger ref="value">{{ text }}</span>
 
-    <div
-      class="md-select-menu"
-      tabindex="-1"
-      ref="menu"
-      @keydown.esc.prevent="close"
-      @keydown.tab.prevent="close"
-      @keydown.up.prevent="highlightOption(highlighted - 1)"
-      @keydown.down.prevent="highlightOption(highlighted + 1)">
-      <div class="md-select-menu-container">
+      <md-menu-content class="md-select-content">
         <slot></slot>
-      </div>
-    </div>
+      </md-menu-content>
+    </md-menu>
 
     <select :name="name" :id="id" :required="required" tabindex="-1">
       <option :value="value">{{ value }}</option>
@@ -31,77 +17,53 @@
 <style lang="scss" src="./mdSelect.scss"></style>
 
 <script>
+  import getClosestVueParent from '../../core/utils/getClosestVueParent';
+
   export default {
     props: {
       name: String,
       required: Boolean,
-      value: [String, Number, Boolean],
+      value: [String, Number],
       id: String,
       disabled: Boolean
     },
     data() {
       return {
-        active: false,
-        highlighted: false,
+        text: null,
         optionsAmount: 0
       };
     },
     computed: {
       classes() {
         return {
-          'md-disabled': this.disabled,
-          'md-active': this.active
+          'md-disabled': this.disabled
         };
       }
     },
     methods: {
-      open() {
-        this.active = true;
-        document.addEventListener('click', this.closeOnOffClick);
-        this.$refs.menu.focus();
-      },
-      close() {
-        if (this.active) {
-          this.$refs.menu.blur();
-          this.active = false;
-          document.removeEventListener('click', this.closeOnOffClick);
-          this.$refs.value.focus();
+      selectOption(value, text) {
+        if (this.parentContainer) {
+          this.$parent.setValue(value);
         }
-      },
-      closeOnOffClick(event) {
-        if (!this.$el.contains(event.target)) {
-          this.close();
-        }
-      },
-      highlightOption(factor) {
-        if (factor >= 1 && factor <= this.optionsAmount) {
-          this.highlighted = factor;
-        } else {
-          this.highlighted = 1;
-        }
-      },
-      selectOption(value) {
-        this.close();
-        this.$parent.setValue(value);
+
+        this.text = text;
         this.$emit('change', value);
         this.$emit('input', value);
       }
     },
     mounted() {
-      if (!this.$parent.$el.classList.contains('md-input-container')) {
-        this.$destroy();
+      this.parentContainer = this.parentContent = getClosestVueParent(this.$parent, 'md-input-container');
 
-        throw new Error('You should wrap the md-select in a md-input-container');
+      if (this.parentContainer) {
+        this.parentContainer.setValue(this.value);
+        this.parentContainer.hasSelect = true;
       }
-
-      this.$parent.setValue(this.value);
-      this.$parent.hasSelect = true;
     },
     beforeDestroy() {
-      this.$parent.setValue(null);
-      this.$parent.hasSelect = false;
-
-      document.removeEventListener('click', this.closeOnOffClick);
+      if (this.parentContainer) {
+        this.parentContainer.setValue('');
+        this.parentContainer.hasSelect = false;
+      }
     }
   };
 </script>
diff --git a/src/core/utils/getClosestVueParent.js b/src/core/utils/getClosestVueParent.js
new file mode 100644
index 0000000..a57a0c8
--- /dev/null
+++ b/src/core/utils/getClosestVueParent.js
@@ -0,0 +1,17 @@
+let getClosestVueParent = ($parent, cssClass) => {
+  if (!$parent.$el) {
+    return false;
+  }
+
+  if ($parent.$el.classList.contains(cssClass)) {
+    return $parent;
+  }
+
+  if ($parent._uid === 0) {
+    return false;
+  }
+
+  return getClosestVueParent($parent.$parent, cssClass);
+};
+
+export default getClosestVueParent;

From 5bdca60593f2ab9e46ab805abb5167a4185fbdd5 Mon Sep 17 00:00:00 2001
From: Marcos Moura <marcosvmmoura@gmail.com>
Date: Sun, 13 Nov 2016 01:17:39 -0200
Subject: [PATCH 3/3] Create select with multiple

---
 docs/src/pages/components/Select.vue          | 32 +++++++++++-
 src/components/mdCheckbox/mdCheckbox.vue      |  9 +++-
 .../mdInputContainer/mdInputContainer.vue     |  9 +++-
 src/components/mdMenu/mdMenu.vue              | 12 +++--
 src/components/mdMenu/mdMenuItem.vue          |  6 ++-
 src/components/mdSelect/mdOption.vue          | 42 ++++++++++++---
 src/components/mdSelect/mdSelect.scss         | 16 ++++++
 src/components/mdSelect/mdSelect.vue          | 52 +++++++++++++++----
 8 files changed, 151 insertions(+), 27 deletions(-)

diff --git a/docs/src/pages/components/Select.vue b/docs/src/pages/components/Select.vue
index adcaa44..b60e10a 100644
--- a/docs/src/pages/components/Select.vue
+++ b/docs/src/pages/components/Select.vue
@@ -73,6 +73,35 @@
           </md-input-container>
         </div>
       </demo-example>
+
+      <demo-example label="Multiple" height="350">
+        <div class="field-group">
+          <md-input-container>
+            <label for="users">Users</label>
+            <md-select name="users" id="users" multiple v-model="users">
+              <md-subheader>Managers</md-subheader>
+              <md-option value="jim_halpert">Jim Halpert</md-option>
+              <md-option value="dwight_schrute">Dwight Schrute</md-option>
+              <md-option value="michael_scott">Michael Scott</md-option>
+
+              <md-subheader>Employees</md-subheader>
+              <md-option value="pam_beesly">Pam Beesly</md-option>
+              <md-option value="angela_martin">Angela Martin</md-option>
+              <md-option value="kelly_kapoor">Kelly Kapoor</md-option>
+              <md-option value="ryan_howard">Ryan Howard</md-option>
+              <md-option value="kevin_malone">Kevin Malone</md-option>
+              <md-option value="creed_bratton">Creed Bratton</md-option>
+              <md-option value="oscar_nunez">Oscar Nunez</md-option>
+              <md-option value="toby_flenderson">Toby Flenderson</md-option>
+              <md-option value="stanley_hudson">Stanley Hudson</md-option>
+              <md-option value="meredith_palmer">Meredith Palmer</md-option>
+              <md-option value="phyllis_lapin_vance">Phyllis Lapin-Vance</md-option>
+            </md-select>
+          </md-input-container>
+        </div>
+
+        {{ users }}
+      </demo-example>
     </div>
 
     <div slot="code">
@@ -174,7 +203,8 @@
       movie: 'godfather',
       country: '',
       font: '',
-      food: ''
+      food: '',
+      users: []
     }),
     methods: {
       setPulpFiction() {
diff --git a/src/components/mdCheckbox/mdCheckbox.vue b/src/components/mdCheckbox/mdCheckbox.vue
index da17876..a9ec0fe 100644
--- a/src/components/mdCheckbox/mdCheckbox.vue
+++ b/src/components/mdCheckbox/mdCheckbox.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="md-checkbox" :class="classes">
-    <div class="md-checkbox-container" @click="toggleCheck" v-md-ink-ripple="disabled">
+    <div class="md-checkbox-container" @click.stop="toggleCheck" v-md-ink-ripple="disabled">
       <input type="checkbox" :name="name" :id="id" :disabled="disabled" :value="value">
     </div>
 
@@ -28,11 +28,16 @@
     computed: {
       classes() {
         return {
-          'md-checked': Boolean(this.value),
+          'md-checked': Boolean(this.checked),
           'md-disabled': this.disabled
         };
       }
     },
+    watch: {
+      value() {
+        this.checked = this.value;
+      }
+    },
     methods: {
       toggleCheck() {
         if (!this.disabled) {
diff --git a/src/components/mdInputContainer/mdInputContainer.vue b/src/components/mdInputContainer/mdInputContainer.vue
index 336bcd1..6ea8171 100644
--- a/src/components/mdInputContainer/mdInputContainer.vue
+++ b/src/components/mdInputContainer/mdInputContainer.vue
@@ -32,12 +32,19 @@
       };
     },
     computed: {
+      hasValue() {
+        if (this.value.constructor === Array) {
+          return this.value.length > 0;
+        }
+
+        return Boolean(this.value);
+      },
       classes() {
         return {
           'md-input-inline': this.mdInline,
           'md-has-password': this.mdHasPassword,
           'md-has-select': this.mdHasSelect,
-          'md-has-value': Boolean(this.value)
+          'md-has-value': this.hasValue
         };
       }
     },
diff --git a/src/components/mdMenu/mdMenu.vue b/src/components/mdMenu/mdMenu.vue
index 93ac278..8330c2b 100644
--- a/src/components/mdMenu/mdMenu.vue
+++ b/src/components/mdMenu/mdMenu.vue
@@ -18,6 +18,10 @@
       mdDirection: {
         type: String,
         default: 'bottom right'
+      },
+      mdCloseOnSelect: {
+        type: Boolean,
+        default: true
       }
     },
     data() {
@@ -176,11 +180,11 @@
         window.requestAnimationFrame(this.calculateMenuContentPos);
       },
       open() {
-        if (document.body.contains(this.menuContent)) {
-          document.body.removeChild(this.menuContent);
+        if (this.$root.$el.contains(this.menuContent)) {
+          this.$root.$el.removeChild(this.menuContent);
         }
 
-        document.body.appendChild(this.menuContent);
+        this.$root.$el.appendChild(this.menuContent);
         document.addEventListener('click', this.closeOnOffClick);
         window.addEventListener('resize', this.recalculateOnResize);
 
@@ -205,7 +209,7 @@
               activeRipple.classList.remove('md-active');
             }
 
-            document.body.removeChild(menuContent);
+            this.$root.$el.removeChild(menuContent);
             document.removeEventListener('click', this.closeOnOffClick);
             window.removeEventListener('resize', this.recalculateOnResize);
           }
diff --git a/src/components/mdMenu/mdMenuItem.vue b/src/components/mdMenu/mdMenuItem.vue
index 08f28eb..0080990 100644
--- a/src/components/mdMenu/mdMenuItem.vue
+++ b/src/components/mdMenu/mdMenuItem.vue
@@ -53,13 +53,17 @@
     methods: {
       close() {
         if (!this.disabled) {
+          if (this.parentMenu.mdCloseOnSelect) {
+            this.parentContent.close();
+          }
+
           this.$emit('click');
-          this.parentContent.close();
         }
       }
     },
     mounted() {
       this.parentContent = getClosestVueParent(this.$parent, 'md-menu-content');
+      this.parentMenu = getClosestVueParent(this.$parent, 'md-menu');
 
       if (!this.parentContent) {
         this.$destroy();
diff --git a/src/components/mdSelect/mdOption.vue b/src/components/mdSelect/mdOption.vue
index 3512229..88f91bb 100644
--- a/src/components/mdSelect/mdOption.vue
+++ b/src/components/mdSelect/mdOption.vue
@@ -3,7 +3,13 @@
     class="md-option"
     @click="selectOption"
     tabindex="-1">
-    <span ref="item">
+    <md-checkbox v-model="check" v-if="parentSelect.multiple">
+      <span ref="item">
+        <slot></slot>
+      </span>
+    </md-checkbox>
+
+    <span ref="item" v-else>
       <slot></slot>
     </span>
   </md-menu-item>
@@ -16,14 +22,18 @@
     props: {
       value: [String, Boolean, Number]
     },
-    data() {
-      return {
-        index: 0
-      };
-    },
+    data: () => ({
+      parentSelect: {},
+      check: false,
+      index: 0
+    }),
     methods: {
       selectOption() {
-        this.parentSelect.selectOption(this.value, this.$refs.item.textContent);
+        if (!this.parentSelect.multiple) {
+          this.parentSelect.selectOption(this.value, this.$refs.item.textContent);
+        } else {
+          this.check = !this.check;
+        }
       },
       selectIfValueMatches() {
         if (this.value === this.parentSelect.value) {
@@ -31,10 +41,28 @@
         }
       }
     },
+    watch: {
+      check(check) {
+        if (check) {
+          this.parentSelect.selectMultiple(this.index, this.value, this.$refs.item.textContent);
+        } else {
+          this.parentSelect.selectMultiple(this.index);
+        }
+      }
+    },
     mounted() {
       this.parentSelect = getClosestVueParent(this.$parent, 'md-select');
       this.parentContent = getClosestVueParent(this.$parent, 'md-menu-content');
 
+      if (!this.parentSelect) {
+        throw new Error('You must wrap the md-option in a md-select');
+      }
+
+      this.parentSelect.optionsAmount++;
+      this.index = this.parentSelect.optionsAmount;
+
+      this.parentSelect.options[this.index] = {};
+
       this.$watch(() => {
         return this.parentSelect.value;
       }, this.selectIfValueMatches);
diff --git a/src/components/mdSelect/mdSelect.scss b/src/components/mdSelect/mdSelect.scss
index f72e66c..c713fd6 100644
--- a/src/components/mdSelect/mdSelect.scss
+++ b/src/components/mdSelect/mdSelect.scss
@@ -120,6 +120,7 @@
 }
 
 .md-select-content {
+  width: auto;
   max-height: 256px;
 
   &.md-direction-bottom-right {
@@ -141,4 +142,19 @@
     margin-top: 15px;
     margin-left: 16px;
   }
+
+  .md-menu-item .md-list-item-holder {
+    overflow: visible;
+    justify-content: flex-start;
+  }
+
+  &.md-multiple {
+    .md-checkbox {
+      margin: 0;
+    }
+
+    .md-checkbox-label {
+      padding-left: 16px;
+    }
+  }
 }
diff --git a/src/components/mdSelect/mdSelect.vue b/src/components/mdSelect/mdSelect.vue
index af37d74..a19e6bd 100644
--- a/src/components/mdSelect/mdSelect.vue
+++ b/src/components/mdSelect/mdSelect.vue
@@ -1,9 +1,9 @@
 <template>
   <div class="md-select" :class="classes">
-    <md-menu>
-      <span class="md-select-value" md-menu-trigger ref="value">{{ text }}</span>
+    <md-menu :md-close-on-select="!multiple">
+      <span class="md-select-value" md-menu-trigger ref="value">{{ selectedValue || multiplevalue }}</span>
 
-      <md-menu-content class="md-select-content">
+      <md-menu-content class="md-select-content" :class="contentClasses">
         <slot></slot>
       </md-menu-content>
     </md-menu>
@@ -23,13 +23,16 @@
     props: {
       name: String,
       required: Boolean,
-      value: [String, Number],
+      multiple: Boolean,
+      value: [String, Number, Array],
       id: String,
       disabled: Boolean
     },
     data() {
       return {
-        text: null,
+        selectedValue: null,
+        multiplevalue: null,
+        options: {},
         optionsAmount: 0
       };
     },
@@ -38,17 +41,44 @@
         return {
           'md-disabled': this.disabled
         };
+      },
+      contentClasses() {
+        return {
+          'md-multiple': this.multiple
+        };
       }
     },
     methods: {
-      selectOption(value, text) {
-        if (this.parentContainer) {
-          this.$parent.setValue(value);
-        }
-
-        this.text = text;
+      changeValue(value, parentValue) {
         this.$emit('change', value);
         this.$emit('input', value);
+
+        if (this.parentContainer) {
+          this.$parent.setValue(parentValue || value);
+        }
+      },
+      selectMultiple(index, value, text) {
+        let output = [];
+        let values = [];
+
+        this.options[index] = {
+          value,
+          text
+        };
+
+        for (var key in this.options) {
+          if (this.options.hasOwnProperty(key) && this.options[key].text) {
+            output.push(this.options[key].text);
+            values.push(this.options[key].value);
+          }
+        }
+
+        this.multiplevalue = output.join(', ');
+        this.changeValue(values, this.multiplevalue);
+      },
+      selectOption(value, text) {
+        this.selectedValue = text;
+        this.changeValue(value);
       }
     },
     mounted() {