45 lines
1.3 KiB
Plaintext
45 lines
1.3 KiB
Plaintext
export default {
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data() {
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return {
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currentRow: undefined,
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multipleSelection: [],
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tableRefName: 'table'
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}
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},
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computed: {
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isSelected() {
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return this.multipleSelection.length > 0
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},
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isSingleSelected() {
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return this.multipleSelection.length === 1
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},
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isMultiSelected() {
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return this.multipleSelection.length > 1
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}
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},
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methods: {
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handleSelectionChange(selections) {
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// console.log('勾选行:', selections)
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this.multipleSelection = selections
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},
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handleCurrentRowChange(val) {
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// console.log('选择行：', val)
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this.currentRow = val
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// 已经选择过了
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if (this.multipleSelection.length > 1) return
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if (this.$refs[this.tableRefName]) {
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this.$refs[this.tableRefName].clearSelection()
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val && this.$refs[this.tableRefName].toggleRowSelection(val, true)
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} else {
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// 提示他们自己实现一个
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throw new Error('Cannot Find Ref Named table, You Need Implement Function handleCurrentRowChange Or Change the Value of tableRefName')
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}
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},
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clearCurrentSelectedRow() {
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// this.$refs[this.tableRefName].clearSelection()
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this.$refs[this.tableRefName] && this.$refs[this.tableRefName].setCurrentRow()
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}
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}
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}
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