update: add nvue component <button>.

src/platforms/app-plus-nvue/runtime/components/button.js

+import {
+  emitter,
+  listeners
+} from '../mixins'
+
+function getButton (weex) {
+  return {
+    name: 'Button',
+    mixins: [emitter, listeners],
+    props: {
+      hoverClass: {
+        type: String,
+        default: 'button-hover'
+      },
+      disabled: {
+        type: [Boolean, String],
+        default: false
+      },
+      id: {
+        type: String,
+        default: ''
+      },
+      type: {
+        type: String,
+        default: 'default'
+      },
+      size: {
+        type: String,
+        default: 'default'
+      },
+      plain: {
+        type: [Boolean, String],
+        default: false
+      },
+      loading: {
+        type: [Boolean, String],
+        default: false
+      },
+      hoverStopPropagation: {
+        type: Boolean,
+        default: false
+      },
+      hoverStartTime: {
+        type: Number,
+        default: 20
+      },
+      hoverStayTime: {
+        type: Number,
+        default: 70
+      },
+      formType: {
+        type: String,
+        default: '',
+        validator: function validator (value) {
+          return ~['', 'submit', 'reset'].indexOf(value)
+        }
+      }
+    },
+    data: function data () {
+      return {
+        TYPES: {
+          default: 'd',
+          primary: 'p',
+          warn: 'w'
+        },
+        clickFunction: null
+      }
+    },
+    methods: {
+      _onClick ($event, isLabelClick) {
+        if (this.disabled) {
+          return
+        }
+        if (isLabelClick) {
+          this.$el.click()
+        }
+        if (this.formType) {
+          this.$dispatch('Form', this.formType === 'submit' ? 'uni-form-submit' : 'uni-form-reset', {
+            type: this.formType
+          }, this)
+        }
+      },
+      _getClass (t) {
+        let cl = 'ub-' + this.TYPES[this.type] + t
+        if (this.disabled) {
+          cl += '-d'
+        }
+        if (this.plain) {
+          cl += '-plain'
+        }
+        if (t === '-t' && this.size === 'mini') {
+          cl += ' ub-mini'
+        }
+        return cl
+      },
+      _getHoverClass (t) {
+        if (this.disabled) {
+          return ''
+        }
+        let cl = 'ub-' + this.TYPES[this.type] + t + '-hover'
+        if (this.plain) {
+          cl += '-plain'
+        }
+        return cl
+      }
+    },
+    render (createElement) {
+      const _vm = this
+      return createElement('view', _vm._g({
+        staticClass: ['ub'],
+        class: _vm._getClass(''),
+        attrs: {
+          'hoverClass': _vm._getHoverClass('')
+        },
+        on: {
+          'click': _vm._onClick
+        }
+      }, _vm.$listeners), [(_vm.loading) ? createElement('loading-indicator', {
+        staticClass: ['ub-loading'],
+        class: ['ub-' + _vm.TYPES[_vm.type] + '-loading'],
+        attrs: {
+          'arrow': 'false',
+          'animating': 'true'
+        }
+      }) : _vm._e(), createElement('u-text', {
+        staticClass: ['ub-t'],
+        class: _vm._getClass('-t')
+      }, [_vm._t('default')], 2)], 1)
+    },
+    style: {
+      'ub': {
+        'flexDirection': 'row',
+        'alignItems': 'center',
+        'justifyContent': 'center',
+        'position': 'relative',
+        'paddingLeft': '5',
+        'paddingRight': '5',
+        'overflow': 'hidden',
+        'color': '#000000',
+        'backgroundColor': '#f8f8f8',
+        'borderRadius': '5',
+        'borderStyle': 'solid',
+        'borderWidth': '1',
+        'borderColor': '#dbdbdb'
+      },
+      'ub-t': {
+        'color': '#000000',
+        'fontSize': '18',
+        'textDecoration': 'none',
+        'lineHeight': '46'
+      },
+      'ub-d': {
+        'backgroundColor': '#f8f8f8'
+      },
+      'ub-p': {
+        'backgroundColor': '#007aff',
+        'borderColor': '#0062cc'
+      },
+      'ub-w': {
+        'backgroundColor': '#e64340',
+        'borderColor': '#b83633'
+      },
+      'ub-d-t': {
+        'color': '#000000'
+      },
+      'ub-p-t': {
+        'color': '#ffffff'
+      },
+      'ub-w-t': {
+        'color': '#ffffff'
+      },
+      'ub-d-d': {
+        'backgroundColor': '#f7f7f7'
+      },
+      'ub-p-d': {
+        'backgroundColor': '#63acfc',
+        'borderColor': '#4f8aca'
+      },
+      'ub-w-d': {
+        'backgroundColor': '#ec8b89',
+        'borderColor': '#bd6f6e'
+      },
+      'ub-d-t-d': {
+        'color': '#cccccc'
+      },
+      'ub-p-t-d': {
+        'color': 'rgba(255,255,255,0.6)'
+      },
+      'ub-w-t-d': {
+        'color': 'rgba(255,255,255,0.6)'
+      },
+      'ub-d-plain': {
+        'borderColor': '#353535',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-p-plain': {
+        'borderColor': '#007aff',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-w-plain': {
+        'borderColor': '#e64340',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-d-t-plain': {
+        'color': '#353535'
+      },
+      'ub-p-t-plain': {
+        'color': '#007aff'
+      },
+      'ub-w-t-plain': {
+        'color': '#e64340'
+      },
+      'ub-d-d-plain': {
+        'borderColor': '#c6c6c6',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-p-d-plain': {
+        'borderColor': '#c6c6c6',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-w-d-plain': {
+        'borderColor': '#c6c6c6',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-d-t-d-plain': {
+        'color': 'rgba(0,0,0,0.2)'
+      },
+      'ub-p-t-d-plain': {
+        'color': 'rgba(0,0,0,0.2)'
+      },
+      'ub-w-t-d-plain': {
+        'color': 'rgba(0,0,0,0.2)'
+      },
+      'ub-mini': {
+        'lineHeight': '30',
+        'fontSize': '13',
+        'paddingTop': 0,
+        'paddingRight': '17.5',
+        'paddingBottom': 0,
+        'paddingLeft': '17.5'
+      },
+      'ub-loading': {
+        'width': '18',
+        'height': '18',
+        'marginRight': '10'
+      },
+      'ub-d-loading': {
+        'color': 'rgba(255,255,255,0.6)',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-p-loading': {
+        'color': 'rgba(255,255,255,0.6)',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-w-loading': {
+        'color': 'rgba(255,255,255,0.6)',
+        'backgroundColor': '#ce3c39'
+      },
+      'ub-d-loading-plain': {
+        'color': '#353535'
+      },
+      'ub-p-loading-plain': {
+        'color': '#007aff',
+        'backgroundColor': '#0062cc'
+      },
+      'ub-w-loading-plain': {
+        'color': '#e64340',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-d-hover': {
+        'opacity': 0.8,
+        'backgroundColor': '#dedede'
+      },
+      'ub-p-hover': {
+        'opacity': 0.8,
+        'backgroundColor': '#0062cc'
+      },
+      'ub-w-hover': {
+        'opacity': 0.8,
+        'backgroundColor': '#ce3c39'
+      },
+      'ub-d-t-hover': {
+        'color': 'rgba(0,0,0,0.6)'
+      },
+      'ub-p-t-hover': {
+        'color': 'rgba(255,255,255,0.6)'
+      },
+      'ub-w-t-hover': {
+        'color': 'rgba(255,255,255,0.6)'
+      },
+      'ub-d-hover-plain': {
+        'color': 'rgba(53,53,53,0.6)',
+        'borderColor': 'rgba(53,53,53,0.6)',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-p-hover-plain': {
+        'color': 'rgba(26,173,25,0.6)',
+        'borderColor': 'rgba(0,122,255,0.6)',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      },
+      'ub-w-hover-plain': {
+        'color': 'rgba(230,67,64,0.6)',
+        'borderColor': 'rgba(230,67,64,0.6)',
+        'backgroundColor': 'rgba(0,0,0,0)'
+      }
+    }
+  }
+}
+
+export default function init (Vue, weex) {
+  Vue.component('button', getButton(weex))
+}