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src/components/tag/tag.vue 1.77 KB
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  <template>
      <div v-if="!closed" :class="classes" transition="fade">
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          <span :class="dotClasses" v-if="showDot"></span><span :class="textClasses"><slot></slot></span><Icon v-if="closable" type="ios-close-empty" @click="close"></Icon>
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      </div>
  </template>
  <script>
      import Icon from '../icon';
      import { oneOf } from '../../utils/assist';
  
      const prefixCls = 'ivu-tag';
  
      export default {
          components: { Icon },
          props: {
              closable: {
                  type: Boolean,
                  default: false
              },
              color: {
                  validator (value) {
                      return oneOf(value, ['blue', 'green', 'red', 'yellow']);
                  }
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              },
              type: {
                  validator (value) {
                      return oneOf(value, ['border', 'dot']);
                  }
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              }
          },
          data () {
              return {
                  closed: false
              }
          },
          computed: {
              classes () {
                  return [
                      `${prefixCls}`,
                      {
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                          [`${prefixCls}-${this.color}`]: !!this.color,
                          [`${prefixCls}-${this.type}`]: !!this.type,
                          [`${prefixCls}-closable`]: this.closable
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                      }
                  ]
              },
              textClasses () {
                  return `${prefixCls}-text`;
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              },
              dotClasses () {
                  return `${prefixCls}-dot-inner`;
              },
              showDot () {
                  return !!this.type && this.type === 'dot';
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              }
          },
          methods: {
              close (e) {
                  this.closed = true;
                  this.$emit('on-close', e);
              }
          }
      }
  </script>