vue构造器注册UI组件

 1 import ConfirmComponent from '../../components/confirm/index'
 2 import { mergeOptions } from '../pluginHelper'
 3 
 4 function plugin (Vue) {
 5   if (plugin.install) {
 6     return
 7   }
 8   const Confirm = Vue.extend(ConfirmComponent)
 9   let $vm = new Confirm({
10     el: document.createElement('div')
11   })
12   document.body.appendChild($vm.$el)
13   const confirm = {
14     show (options) {
15       if ($vm.showValue) {
16         return
17       }
18       if (typeof options === 'object') {
19         mergeOptions($vm, options)
20       }
21       if (options  (options.onShow || options.onHide)) {
22         this.watcher = $vm.$watch('showValue', (val) = {
23           val  options.onShow  options.onShow($vm)
24           if (val === false) {
25             if (options.onHide) {
26               options.onHide($vm)
27             }
28             this.watcher  this.watcher()
29           }
30         })
31       }
32       $vm.$off('on-cancel')
33       $vm.$off('on-confirm')
34       $vm.$on('on-cancel', () = {
35         options  options.onCancel  options.onCancel()
36       })
37       $vm.$on('on-confirm', () = {
38         options  options.onConfirm  options.onConfirm()
39       })
40       $vm.showValue = true
41     },
42     hide () {
43       $vm.showValue = false
44     }
45   }
46   if (!Vue.confirm) {
47     Vue.confirm = confirm
48   }
49   Vue.mixin({
50     created: function () {
51       this.$confirm = Vue.confirm
52     }
53   })
54 }
55 
56 export default plugin

pluginHelper

 1 // merge
 2 export const mergeOptions = function ($vm, options) {
 3   const defaults = {}
 4   for (let i in $vm.$options.props) {
 5     defaults[i] = $vm.$options.props[i].default
 6   }
 7   const _options = Object.assign({}, defaults, options)
 8   for (let i in _options) {
 9     $vm[i] = _options[i]
10   }
11 }
12 
13 export const initializeProps = function ($vm) {
14   for (let i in $vm.$options.props) {
15     $vm[i] = $vm.$options.props[i].default
16   }
17 }

loading

 1 template
 2   div
 3     transition name="transition"
 4       div class="loading" v-show="show"
 5         div class="toast"
 6           i class="icon"/i
 7           p class="text" v-if="text"{{text}}/p
 8         /div
 9       /div
10     /transition
11   /div
12 /template
13 
14 script
15   export default {
16     name: 'loading',
17     props: {
18       show: Boolean,
19       text: String
20     }
21   }
22 /script
23 
24 style lang="scss" scoped
25   .loading {
26     position: fixed;
27     z-index: 1000;
28     top: 0;
29     right: 0;
30     left: 0;
31     bottom: 0;
32 
33     .toast {
34       position: fixed;
35       z-index: 5000;
36       width: 92px;
37       min-height: 92px;
38       top: 180px;
39       left: 50%;
40       margin-left: -46px;
41       background: rgba(17, 17, 17, 0.7);
42       text-align: center;
43       border-radius: 5px;
44       color: #FFFFFF;
45     }
46 
47     .icon {
48       margin: 27px 0 0;
49       width: 38px;
50       height: 38px;
51       display: inline-block;
52       vertical-align: middle;
53       -webkit-animation: loading 1s steps(12, end) infinite;
54       animation: loading 1s steps(12, end) infinite;
55       background: transparent url("data:image/svg+xml;base64,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") no-repeat;
56       background-size: 100%;
57     }
58 
59     .text {
60       display: block;
61       margin: 2px 0 15px;
62       font-size: 12px;
63     }
64   }
65 
66   //
67   @-webkit-keyframes loading {
68     0% {
69       transform: rotate3d(0, 0, 1, 0deg);
70     }
71 
72     100% {
73       transform: rotate3d(0, 0, 1, 360deg);
74     }
75   }
76 
77   @keyframes loading {
78     0% {
79       transform: rotate3d(0, 0, 1, 0deg);
80     }
81 
82     100% {
83       transform: rotate3d(0, 0, 1, 360deg);
84     }
85   }
86 
87   // 延时动画
88   .transition-enter, .transition-leave-active {
89     opacity: 0;
90   }
91 
92   .transition-leave-active, .transition-enter-active {
93     transition: opacity 300ms;
94   }
95 /style

pluginLoadind

 1 import LoadingComponent from '../../components/loading/index'
 2 
 3 function plugin (Vue) {
 4   if (plugin.install) {
 5     return
 6   }
 7   const Loading = Vue.extend(LoadingComponent)
 8   let $vm = new Loading({
 9     el: document.createElement('div')
10   })
11   document.body.appendChild($vm.$el)
12   const loading = {
13     show (options) {
14       if ($vm.show) {
15         return
16       }
17       $vm.text = $vm.$options.props.text.default
18       if (typeof options === 'string') {
19         $vm.text = options
20       }
21       $vm.show = true
22     },
23     hide () {
24       $vm.show = false
25     },
26     isVisible () {
27       return $vm.show
28     }
29   }
30   if (!Vue.loading) {
31     Vue.loading = loading
32   }
33   Vue.mixin({
34     created: function () {
35       this.$loading = Vue.loading
36     }
37   })
38 }
39 
40 export default plugin

Vue.use() 挂载

转载于:https://www.cnblogs.com/QQPrincekin/p/11541253.html

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