update Table
update Table
This commit is contained in:
梁灏
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744eb0af93
commit
0d13646576
7 changed files with 306 additions and 59 deletions
7
src/components/table/mixin.js
Normal file
7
src/components/table/mixin.js
Normal file
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@ -0,0 +1,7 @@
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export default {
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methods: {
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alignCls (column) {
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return column.align ? `${this.prefixCls}-column-${column.align}` : '';
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}
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}
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}
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@ -1,15 +1,27 @@
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<template>
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<thead>
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<tr>
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<th v-for="column in columns" :class="fixedCls(column)">{{{ renderHeader(column, $index) }}}</th>
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<th v-for="column in columns" :class="alignCls(column)">
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<div :class="[prefixCls + '-cell']">
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<template v-if="column.type === 'selection'"><Checkbox :checked="isSelectAll" @on-change="selectAll"></Checkbox></template>
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<template v-else>{{{ renderHeader(column, $index) }}}</template>
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</div>
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</th>
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</tr>
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</thead>
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</template>
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<script>
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import Checkbox from '../checkbox/checkbox.vue';
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import Mixin from './mixin';
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import { deepCopy } from '../../utils/assist';
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export default {
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mixins: [ Mixin ],
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components: { Checkbox },
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props: {
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prefixCls: String,
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columns: Array
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columns: Array,
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cloneData: Array
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},
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data () {
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return {
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@ -17,7 +29,9 @@
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}
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},
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computed: {
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isSelectAll () {
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return !this.cloneData.some(data => !data._isChecked);
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}
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},
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methods: {
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renderHeader (column, $index) {
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@ -27,8 +41,18 @@
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return column.title || '#';
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}
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},
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fixedCls (column) {
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return column.fixed ? `${this.prefixCls}-${column.fixed}` : '';
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selectAll () {
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const status = !this.isSelectAll;
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let tmpData = deepCopy(this.cloneData);
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tmpData.forEach((data) => {
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data._isChecked = status;
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});
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this.cloneData = tmpData;
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if (status) {
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this.$parent.selectAll();
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}
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}
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}
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}
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@ -1,24 +1,35 @@
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<template>
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<div :class="classes">
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<div :class="[prefixCls + '-header']">
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<table cellspacing="0" cellpadding="0" border="0" :style="{width: tableWidth + 'px'}">
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<div :class="[prefixCls + '-header']" v-if="showHeader">
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<table cellspacing="0" cellpadding="0" border="0" :style="tableStyle">
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<colgroup>
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<col v-for="column in columns" :width="setCellWidth(column, $index)">
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</colgroup>
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<thead
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is="table-head"
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:prefix-cls="prefixCls + '-thead'"
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:prefix-cls="prefixCls"
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:clone-data.sync="cloneData"
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:columns="columns"></thead>
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</table>
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</div>
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<div :class="[prefixCls + '-body']">
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<table cellspacing="0" cellpadding="0" border="0" :style="{width: tableWidth + 'px'}" v-el:tbody>
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<table cellspacing="0" cellpadding="0" border="0" :style="tableStyle" v-el:tbody>
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<colgroup>
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<col v-for="column in columns" :width="setCellWidth(column, $index)">
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</colgroup>
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<tbody :class="[prefixCls + '-tbody']" v-el:render>
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<tr :class="[prefixCls + '-row']" v-for="(index, row) in data">
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<td v-for="column in columns">{{{ renderRow(row, column) }}}</td>
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<tr
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v-for="(index, row) in data"
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:class="[prefixCls + '-row', {[prefixCls + '-row-highlight']: cloneData[index] && cloneData[index]._isHighlight}]"
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@click.stop="highlightCurrentRow(index)">
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<td v-for="column in columns" :class="alignCls(column)">
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<div :class="[prefixCls + '-cell']">
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<template v-if="column.type === 'selection'">
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<Checkbox :checked="cloneData[index] && cloneData[index]._isChecked" @on-change="toggleSelect(index)"></Checkbox>
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</template>
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<template v-else>{{{ renderRow(row, column, index) }}}</template>
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</div>
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</td>
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</tr>
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</tbody>
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</table>
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@ -27,11 +38,14 @@
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</template>
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<script>
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import TableHead from './table-head.vue';
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import { oneOf, getStyle } from '../../utils/assist';
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import Checkbox from '../checkbox/checkbox.vue';
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import Mixin from './mixin';
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import { oneOf, getStyle, deepCopy } from '../../utils/assist';
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const prefixCls = 'ivu-table';
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export default {
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components: { TableHead },
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mixins: [ Mixin ],
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components: { TableHead, Checkbox },
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props: {
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data: {
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type: Array,
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@ -58,21 +72,11 @@
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type: Boolean,
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default: false
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},
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fit: {
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type: Boolean,
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default: true
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},
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showHeader: {
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type: Boolean,
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default: true
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},
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selection: {
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validator (value) {
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return oneOf(value, ['single', 'multiple', false]);
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},
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default: false
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},
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showIndex: {
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highlightRow: {
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type: Boolean,
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default: false
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}
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@ -82,7 +86,8 @@
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tableWidth: 0,
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columnsWidth: [],
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prefixCls: prefixCls,
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compiledUids: []
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compiledUids: [],
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cloneData: deepCopy(this.data)
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}
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},
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computed: {
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@ -90,14 +95,21 @@
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return [
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`${prefixCls}`,
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{
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[`${prefixCls}-${this.size}`]: !!this.size
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[`${prefixCls}-${this.size}`]: !!this.size,
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[`${prefixCls}-border`]: this.border,
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[`${prefixCls}-stripe`]: this.stripe
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}
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]
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},
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tableStyle () {
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let style = {};
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if (this.tableWidth !== 0) style.width = `${this.tableWidth}px`;
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return style;
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}
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},
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methods: {
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renderRow (row, column) {
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return 'render' in column ? '' : row[column.key];
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renderRow (row, column, index) {
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return column.type === 'index' ? index + 1 : column.render ? '' : row[column.key];
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},
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compileRender (update = false) {
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this.$nextTick(() => {
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@ -117,7 +129,7 @@
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const column = this.columns[i];
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if (column.render) {
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for (let j = 0; j < this.data.length; j++) {
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// todo 做一个缓存，只在需要改render时再重新编译，否则data改变时不用再编译
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// todo 做一个缓存，只在需要改render时再重新编译，data改变时不用再编译
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const row = this.data[j];
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const template = column.render(row, column, j);
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const cell = document.createElement('div');
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@ -129,8 +141,8 @@
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if (_oldParentChildLen !== _newParentChildLen) { // if render normal html node, do not tag
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this.compiledUids.push(this.$parent.$children[this.$parent.$children.length - 1]._uid); // tag it, and delete when data or columns update
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}
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$el.children[j].children[i].innerHTML = '';
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$el.children[j].children[i].appendChild(cell);
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$el.children[j].children[i].children[0].innerHTML = '';
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$el.children[j].children[i].children[0].appendChild(cell);
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}
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}
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}
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@ -148,6 +160,49 @@
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},
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setCellWidth (column, index) {
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return column.width ? column.width : this.columnsWidth[index];
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},
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highlightCurrentRow (index) {
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if (!this.highlightRow || this.cloneData[index]._isHighlight) return;
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let oldIndex = -1;
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this.cloneData.forEach((item, index) => {
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if (item._isHighlight) {
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oldIndex = index;
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item._isHighlight = false;
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return true;
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}
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});
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const row = Object.assign({}, this.cloneData[index], {
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_isHighlight: true
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});
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this.cloneData.$set(index, row);
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const oldData = oldIndex < 0 ? null : JSON.parse(JSON.stringify(this.data[oldIndex]));
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this.$emit('on-current-change', JSON.parse(JSON.stringify(this.data[index])), oldData);
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},
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getSelection () {
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let selectionIndexes = [];
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this.cloneData.forEach((data, index) => {
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if (data._isChecked) selectionIndexes.push(index);
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});
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return JSON.parse(JSON.stringify(this.data.filter((data, index) => selectionIndexes.indexOf(index) > -1)));
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},
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toggleSelect (index) {
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const status = !this.cloneData[index]._isChecked;
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const row = Object.assign({}, this.cloneData[index], {
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_isChecked: status
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});
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this.cloneData.$set(index, row);
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const selection = this.getSelection();
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if (status) {
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this.$emit('on-select', selection, JSON.parse(JSON.stringify(this.data[index])));
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}
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this.$emit('on-selection-change', selection);
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},
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selectAll () {
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this.$emit('on-select-all', this.getSelection());
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}
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},
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ready () {
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@ -160,6 +215,7 @@
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watch: {
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data: {
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handler () {
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this.cloneData = deepCopy(this.data);
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this.compileRender(true);
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},
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deep: true
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@ -1,35 +1,118 @@
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@table-prefix-cls: ~"@{css-prefix}table";
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.@{table-prefix-cls} {
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position: relative;
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overflow: hidden;
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box-sizing: border-box;
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width: 100%;
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max-width: 100%;
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background-color: #fff;
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border-collapse: collapse;
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border: 1px solid @border-color-base;
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overflow: hidden;
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color: @text-color;
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font-size: @font-size-small;
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background-color: #fff;
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border: 1px solid @border-color-base;
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border-bottom: 0;
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border-collapse: collapse;
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box-sizing: border-box;
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position: relative;
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&-large {
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font-size: @font-size-base;
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}
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& th {
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white-space: nowrap;
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overflow: hidden;
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}
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& th,
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td
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th, td
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{
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min-width: 0;
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height: 40px;
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height: 48px;
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box-sizing: border-box;
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text-align: left;
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text-overflow: ellipsis;
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vertical-align: middle;
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position: relative;
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border-bottom: 1px solid @border-color-base;
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border-bottom: 1px solid @border-color-split;
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}
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th {
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height: 40px;
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white-space: nowrap;
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overflow: hidden;
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background-color: @table-thead-bg;
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}
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td{
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background-color: #fff;
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transition: background-color @transition-time @ease-in-out;
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}
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th&-column,
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td&-column
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{
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&-left{
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text-align: left;
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}
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&-center{
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text-align: center;
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}
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&-right{
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text-align: right;
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}
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}
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& table{
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width: 100%;
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}
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&-border{
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th,td{
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border-right: 1px solid @border-color-split;
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}
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}
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&-cell{
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padding-left: 18px;
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padding-right: 18px;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: normal;
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word-break: break-all;
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box-sizing: border-box;
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}
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th &-cell{
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display: inline-block;
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position: relative;
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word-wrap: normal;
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vertical-align: middle;
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}
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&-stripe &-body{
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tr:nth-child(2n) {
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td{
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background-color: @table-td-stripe-bg;
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}
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}
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}
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tr:hover{
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td{
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background-color: @table-td-hover-bg;
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}
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}
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&-large {
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font-size: @font-size-base;
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th{
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height: 48px;
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}
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td{
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height: 60px;
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}
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}
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&-small{
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th{
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height: 32px;
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}
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td{
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height: 40px;
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}
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}
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&-row-highlight,
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tr&-row-highlight:hover,
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&-stripe &-body tr&-row-highlight:nth-child(2n)
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{
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td{
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background-color: @table-td-highlight-bg;
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}
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}
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}
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@ -38,6 +38,10 @@
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@background-color-select-hover: @input-disabled-bg;
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@tooltip-bg : rgba(70, 76, 91, .9);
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@head-bg : #f9fafc;
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@table-thead-bg : #f5f7f9;
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@table-td-stripe-bg : #f5f7f9;
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@table-td-hover-bg : #ebf7ff;
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@table-td-highlight-bg : #ebf7ff;
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// Shadow
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@shadow-color : rgba(0, 0, 0, .2);
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@ -70,7 +70,7 @@ export function getStyle (element, styleName) {
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styleName = 'cssFloat';
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}
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try {
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var computed = document.defaultView.getComputedStyle(element, '');
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const computed = document.defaultView.getComputedStyle(element, '');
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return element.style[styleName] || computed ? computed[styleName] : null;
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} catch(e) {
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return element.style[styleName];
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@ -87,4 +87,48 @@ export function warnProp(component, prop, correctType, wrongType) {
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correctType = firstUpperCase(correctType);
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wrongType = firstUpperCase(wrongType);
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console.error(`[iView warn]: Invalid prop: type check failed for prop ${prop}. Expected ${correctType}, got ${wrongType}. (found in component: ${component})`);
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}
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}
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function typeOf(obj) {
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const toString = Object.prototype.toString;
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const map = {
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'[object Boolean]' : 'boolean',
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'[object Number]' : 'number',
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'[object String]' : 'string',
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'[object Function]' : 'function',
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'[object Array]' : 'array',
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'[object Date]' : 'date',
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'[object RegExp]' : 'regExp',
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'[object Undefined]': 'undefined',
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'[object Null]' : 'null',
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'[object Object]' : 'object'
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};
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return map[toString.call(obj)];
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}
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// deepCopy
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function deepCopy(data) {
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const t = typeOf(data);
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let o;
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if (t === 'array') {
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o = [];
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} else if ( t === 'object') {
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o = {};
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} else {
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return data;
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}
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if (t === 'array') {
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for (let i = 0; i < data.length; i++) {
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o.push(deepCopy(data[i]));
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}
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} else if ( t === 'object') {
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for (let i in data) {
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o[i] = deepCopy(data[i]);
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}
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}
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return o;
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}
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export {deepCopy}
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@ -1,6 +1,10 @@
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<template>
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<div>
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<i-table :columns="columns" :data="data"></i-table>
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<!--<i-table size="large" border stripe :columns="columns" :data="data"></i-table>-->
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<br>
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<i-table border :columns="columns" :data="data" @on-current-change="current" @on-select="select" @on-selection-change="schange" @on-select-all="sall"></i-table>
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<br>
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<!--<i-table size="small" border stripe :columns="columns" :data="data"></i-table>-->
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</div>
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</template>
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<script>
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|
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@ -11,16 +15,20 @@
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data () {
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return {
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columns: [
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{
|
||||
type: 'selection',
|
||||
width: 50
|
||||
},
|
||||
{
|
||||
title: '姓名',
|
||||
key: 'name',
|
||||
fixed: 'left',
|
||||
align: 'left',
|
||||
// width: 100
|
||||
},
|
||||
{
|
||||
title: '年龄',
|
||||
key: 'age',
|
||||
fixed: 'right',
|
||||
align: 'right',
|
||||
// width: 100
|
||||
// render (row) {
|
||||
// return `<i-button>${row.age}</i-button>`
|
||||
|
|
@ -29,7 +37,7 @@
|
|||
{
|
||||
title: '地址',
|
||||
key: 'address',
|
||||
fixed: 'center',
|
||||
align: 'center',
|
||||
// width: 100
|
||||
// render (row, column, index) {
|
||||
// if (row.edit) {
|
||||
|
|
@ -65,7 +73,13 @@
|
|||
name: '刘天娇',
|
||||
age: 27,
|
||||
address: '北京市东城区',
|
||||
edit: true
|
||||
edit: false
|
||||
},
|
||||
{
|
||||
name: '胡国伟',
|
||||
age: 28,
|
||||
address: '北京市西城区',
|
||||
edit: false
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
@ -78,12 +92,27 @@
|
|||
this.$Message.info(name);
|
||||
},
|
||||
edit (index) {
|
||||
this.data[index].edit = true;
|
||||
// this.data[index].edit = true;
|
||||
this.$Message.info(this.data[index].name);
|
||||
},
|
||||
current (newData, oldData) {
|
||||
console.log(newData);
|
||||
console.log(oldData);
|
||||
},
|
||||
select (a,b){
|
||||
console.log(a);
|
||||
console.log(b);
|
||||
},
|
||||
schange (a) {
|
||||
console.log(a)
|
||||
},
|
||||
sall (a) {
|
||||
console.log(a)
|
||||
}
|
||||
},
|
||||
ready () {
|
||||
setTimeout(() => {
|
||||
return;
|
||||
// return
|
||||
this.data.push({
|
||||
name: '刘天娇2',
|
||||
age: 272,
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue