1 | <template>
|
2 | <transition name="el-notification-fade">
|
3 | <div
|
4 | :class="['el-notification', customClass, horizontalClass]"
|
5 | v-show="visible"
|
6 | :style="positionStyle"
|
7 | @mouseenter="clearTimer()"
|
8 | @mouseleave="startTimer()"
|
9 | @click="click"
|
10 | role="alert"
|
11 | >
|
12 | <i
|
13 | class="el-notification__icon"
|
14 | :class="[ typeClass, iconClass ]"
|
15 | v-if="type || iconClass">
|
16 | </i>
|
17 | <div class="el-notification__group" :class="{ 'is-with-icon': typeClass || iconClass }">
|
18 | <h2 class="el-notification__title" v-text="title"></h2>
|
19 | <div class="el-notification__content" v-show="message">
|
20 | <slot>
|
21 | <p v-if="!dangerouslyUseHTMLString">{{ message }}</p>
|
22 | <p v-else v-html="message"></p>
|
23 | </slot>
|
24 | </div>
|
25 | <div
|
26 | class="el-notification__closeBtn el-icon-close"
|
27 | v-if="showClose"
|
28 | @click.stop="close"></div>
|
29 | </div>
|
30 | </div>
|
31 | </transition>
|
32 | </template>
|
33 |
|
34 | <script type="text/babel">
|
35 | let typeMap = {
|
36 | success: 'success',
|
37 | info: 'info',
|
38 | warning: 'warning',
|
39 | error: 'error'
|
40 | };
|
41 |
|
42 | export default {
|
43 | data() {
|
44 | return {
|
45 | visible: false,
|
46 | title: '',
|
47 | message: '',
|
48 | duration: 4500,
|
49 | type: '',
|
50 | showClose: true,
|
51 | customClass: '',
|
52 | iconClass: '',
|
53 | onClose: null,
|
54 | onClick: null,
|
55 | closed: false,
|
56 | verticalOffset: 0,
|
57 | timer: null,
|
58 | dangerouslyUseHTMLString: false,
|
59 | position: 'top-right'
|
60 | };
|
61 | },
|
62 |
|
63 | computed: {
|
64 | typeClass() {
|
65 | return this.type && typeMap[this.type] ? `el-icon-${ typeMap[this.type] }` : '';
|
66 | },
|
67 |
|
68 | horizontalClass() {
|
69 | return this.position.indexOf('right') > -1 ? 'right' : 'left';
|
70 | },
|
71 |
|
72 | verticalProperty() {
|
73 | return /^top-/.test(this.position) ? 'top' : 'bottom';
|
74 | },
|
75 |
|
76 | positionStyle() {
|
77 | return {
|
78 | [this.verticalProperty]: `${ this.verticalOffset }px`
|
79 | };
|
80 | }
|
81 | },
|
82 |
|
83 | watch: {
|
84 | closed(newVal) {
|
85 | if (newVal) {
|
86 | this.visible = false;
|
87 | this.$el.addEventListener('transitionend', this.destroyElement);
|
88 | }
|
89 | }
|
90 | },
|
91 |
|
92 | methods: {
|
93 | destroyElement() {
|
94 | this.$el.removeEventListener('transitionend', this.destroyElement);
|
95 | this.$destroy(true);
|
96 | this.$el.parentNode.removeChild(this.$el);
|
97 | },
|
98 |
|
99 | click() {
|
100 | if (typeof this.onClick === 'function') {
|
101 | this.onClick();
|
102 | }
|
103 | },
|
104 |
|
105 | close() {
|
106 | this.closed = true;
|
107 | if (typeof this.onClose === 'function') {
|
108 | this.onClose();
|
109 | }
|
110 | },
|
111 |
|
112 | clearTimer() {
|
113 | clearTimeout(this.timer);
|
114 | },
|
115 |
|
116 | startTimer() {
|
117 | if (this.duration > 0) {
|
118 | this.timer = setTimeout(() => {
|
119 | if (!this.closed) {
|
120 | this.close();
|
121 | }
|
122 | }, this.duration);
|
123 | }
|
124 | },
|
125 | keydown(e) {
|
126 | if (e.keyCode === 46 || e.keyCode === 8) {
|
127 | this.clearTimer();
|
128 | } else if (e.keyCode === 27) {
|
129 | if (!this.closed) {
|
130 | this.close();
|
131 | }
|
132 | } else {
|
133 | this.startTimer();
|
134 | }
|
135 | }
|
136 | },
|
137 | mounted() {
|
138 | if (this.duration > 0) {
|
139 | this.timer = setTimeout(() => {
|
140 | if (!this.closed) {
|
141 | this.close();
|
142 | }
|
143 | }, this.duration);
|
144 | }
|
145 | document.addEventListener('keydown', this.keydown);
|
146 | },
|
147 | beforeDestroy() {
|
148 | document.removeEventListener('keydown', this.keydown);
|
149 | }
|
150 | };
|
151 | </script>
|
152 |
|