JVxeCheckboxCell.vue
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<template>
<div :class="clazz" :style="boxStyle">
<a-checkbox
ref="checkbox"
:checked="innerValue"
v-bind="cellProps"
@change="handleChange"
/>
</div>
</template>
<script>
import {neverNull} from '@/utils/util'
import JVxeCellMixins from '@/components/jeecg/JVxeTable/mixins/JVxeCellMixins'
export default {
name: 'JVxeCheckboxCell',
mixins: [JVxeCellMixins],
props: {},
computed: {
bordered() {
return !!this.renderOptions.bordered
},
scrolling() {
return !!this.renderOptions.scrolling
},
clazz() {
return {
'j-vxe-checkbox': true,
'no-animation': this.scrolling
}
},
boxStyle() {
const style = {}
// 如果有边框且未设置align属性，就强制居中
if (this.bordered && !this.originColumn.align) {
style['text-align'] = 'center'
}
return style
},
},
methods: {
handleChange(event) {
this.handleChangeCommon(event.target.checked)
},
},
// 【组件增强】注释详见：JVxeCellMixins.js
enhanced: {
switches: {
visible: true,
},
getValue(value) {
let {own: col} = this.column
// 处理 customValue
if (Array.isArray(col.customValue)) {
let customValue = getCustomValue(col)
if (typeof value === 'boolean') {
return value ? customValue[0] : customValue[1]
} else {
return value
}
} else {
return value
}
},
setValue(value) {
let {own: col} = this.column
// 判断是否设定了customValue（自定义值）
if (Array.isArray(col.customValue)) {
let customValue = getCustomValue(col)
return neverNull(value).toString() === customValue[0].toString()
} else {
return !!value
}
},
createValue({column}) {
let {own: col} = column
if (Array.isArray(col.customValue)) {
let customValue = getCustomValue(col)
return col.defaultChecked ? customValue[0] : customValue[1]
} else {
return !!col.defaultChecked
}
},
}
}
function getCustomValue(col) {
let customTrue = neverNull(col.customValue[0], true)
let customFalse = neverNull(col.customValue[1], false)
return [customTrue, customFalse]
}
</script>
<style lang="less">
// 关闭动画，防止滚动时动态赋值出现问题
.j-vxe-checkbox.no-animation {
.ant-checkbox-inner,
.ant-checkbox-inner::after {
transition: none !important;
}
}
</style>