button.vue
2.28 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
<template>
<button :type="htmlType" :class="classes" :disabled="disabled">
<Icon class="ivu-load-loop" type="load-c" v-if="loading"></Icon>
<Icon :type="icon" v-if="icon && !loading"></Icon>
<span v-if="showSlot" ref="slot"><slot></slot></span>
</button>
</template>
<script>
import Icon from '../icon';
import { oneOf } from '../../utils/assist';
const prefixCls = 'ivu-btn';
export default {
name: 'Button',
components: { Icon },
props: {
type: {
validator (value) {
return oneOf(value, ['primary', 'ghost', 'dashed', 'text', 'info', 'success', 'warning', 'error']);
}
},
shape: {
validator (value) {
return oneOf(value, ['circle', 'circle-outline']);
}
},
size: {
validator (value) {
return oneOf(value, ['small', 'large']);
}
},
loading: Boolean,
disabled: Boolean,
htmlType: {
default: 'button',
validator (value) {
return oneOf(value, ['button', 'submit', 'reset']);
}
},
icon: String,
long: {
type: Boolean,
default: false
}
},
data () {
return {
showSlot: true
};
},
computed: {
classes () {
return [
`${prefixCls}`,
{
[`${prefixCls}-${this.type}`]: !!this.type,
[`${prefixCls}-long`]: this.long,
[`${prefixCls}-${this.shape}`]: !!this.shape,
[`${prefixCls}-${this.size}`]: !!this.size,
[`${prefixCls}-loading`]: this.loading != null && this.loading,
[`${prefixCls}-icon-only`]: !this.showSlot && (!!this.icon || this.loading)
}
];
}
},
mounted () {
this.showSlot = this.$refs.slot.innerHTML.replace(/\n/g, '').replace(/<!--[\w\W\r\n]*?-->/gmi, '') !== '';
}
};
</script>