cell.vue
3.72 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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
<template>
<div :class="classes" ref="cell">
<template v-if="renderType === 'index'">{{naturalIndex + 1}}</template>
<template v-if="renderType === 'selection'">
<Checkbox :value="checked" @on-change="toggleSelect" :disabled="disabled"></Checkbox>
</template>
<template v-if="renderType === 'normal'"><span v-html="row[column.key]"></span></template>
</div>
</template>
<script>
import Vue from 'vue';
import Checkbox from '../checkbox/checkbox.vue';
export default {
name: 'TableCell',
components: { Checkbox },
props: {
prefixCls: String,
row: Object,
column: Object,
naturalIndex: Number, // index of rebuildData
index: Number, // _index of data
checked: Boolean,
disabled: Boolean,
fixed: {
type: [Boolean, String],
default: false
}
},
data () {
return {
renderType: '',
uid: -1,
content: this.$parent.$parent.currentContent
};
},
computed: {
classes () {
return [
`${this.prefixCls}-cell`,
{
[`${this.prefixCls}-hidden`]: !this.fixed && this.column.fixed && (this.column.fixed === 'left' || this.column.fixed === 'right'),
[`${this.prefixCls}-cell-ellipsis`]: this.column.ellipsis || false
}
];
}
},
methods: {
compile () {
if (this.column.render) {
const $parent = this.content;
const template = this.column.render(this.row, this.column, this.index);
const cell = document.createElement('div');
cell.innerHTML = template;
this.$el.innerHTML = '';
let methods = {};
Object.keys($parent).forEach(key => {
const func = $parent[key];
if (typeof(func) === 'function' && func.name === 'boundFn') {
methods[key] = func;
}
});
const res = Vue.compile(cell.outerHTML);
// todo 临时解决方案
const component = new Vue({
render: res.render,
staticRenderFns: res.staticRenderFns,
methods: methods,
data () {
return $parent._data;
}
});
const Cell = component.$mount();
this.$refs.cell.appendChild(Cell.$el);
}
},
destroy () {
},
toggleSelect () {
this.$parent.$parent.toggleSelect(this.index);
}
},
created () {
if (this.column.type === 'index') {
this.renderType = 'index';
} else if (this.column.type === 'selection') {
this.renderType = 'selection';
} else if (this.column.render) {
this.renderType = 'render';
} else {
this.renderType = 'normal';
}
},
mounted () {
this.$nextTick(() => {
this.compile();
});
},
beforeDestroy () {
this.destroy();
},
watch: {
naturalIndex () {
this.destroy();
this.compile();
}
}
};
</script>