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src/components/calendar/base/year-table.vue 2.13 KB
e80b805f   chenhaodong   初始化
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  <template>
      <div :class="classes">
          <span :class="getCellCls(cell)" v-for="cell in cells" @click="handleClick(cell)" @mouseenter="handleMouseMove(cell)">
              <em>{{ cell.date.getFullYear() }}</em>
          </span>
      </div>
  </template>
  <script>
  import { clearHours } from '../util';
  import { deepCopy } from '../../../utils/assist';
  import mixin from './mixin';
  import prefixCls from './prefixCls';
  
  export default {
      mixins: [mixin],
  
      props: {
      /* in mixin */
      },
      computed: {
          classes() {
              return [`${prefixCls}`, `${prefixCls}-year`];
          },
          startYear() {
              return Math.floor(this.tableDate.getFullYear() / 10) * 10;
          },
          cells() {
              let cells = [];
              const cell_tmpl = {
                  text: '',
                  selected: false,
                  disabled: false
              };
  
              const selectedDays = this.dates
          .filter(Boolean)
          .map(date => clearHours(new Date(date.getFullYear(), 0, 1)));
              const focusedDate = clearHours(
          new Date(this.focusedDate.getFullYear(), 0, 1)
        );
  
              for (let i = 0; i < 10; i++) {
                  const cell = deepCopy(cell_tmpl);
                  cell.date = new Date(this.startYear + i, 0, 1);
                  cell.disabled =
            typeof this.disabledDate === 'function' &&
            this.disabledDate(cell.date) &&
            this.selectionMode === 'year';
                  const day = clearHours(cell.date);
                  cell.selected = selectedDays.includes(day);
                  cell.focused = day === focusedDate;
                  cells.push(cell);
              }
  
              return cells;
          }
      },
      methods: {
          getCellCls(cell) {
              return [
                  `${prefixCls}-cell`,
                  {
                      [`${prefixCls}-cell-selected`]: cell.selected,
                      [`${prefixCls}-cell-disabled`]: cell.disabled,
                      [`${prefixCls}-cell-focused`]: cell.focused,
                      [`${prefixCls}-cell-range`]: cell.range && !cell.start && !cell.end
                  }
              ];
          }
      }
  };
  </script>