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src/components/d2-icon-select/data/index.js.REMOVED.git-id

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src/components/d2-icon-select/index.vue

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+<template>
+  <div>
+    <el-popover
+      ref="pop"
+      v-model="pop"
+      :placement="placement"
+      width="300"
+      trigger="click">
+      <div class="header d2-clearfix d2-mb-10" v-if="clearable">
+        <el-button type="danger" icon="el-icon-delete" size="mini" class="d2-fr" @click="selectIcon()">清空</el-button>
+      </div>
+      <el-input
+        v-model="searchText"
+        :clearable="true"
+        placeholder="搜索 比如 'plus'"
+        prefix-icon="el-icon-search">
+      </el-input>
+      <el-collapse v-if="!searchMode" class="group" v-model="collapseActive">
+        <el-collapse-item v-for="(item, index) in icon" :key="index" :title="item.title" :name="index" class="class">
+          <el-row class="class-row">
+            <el-col class="class-col" v-for="(iconName, iconIndex) in item.icon" :key="iconIndex" :span="4" @click.native="selectIcon(iconName)">
+              <i :class="'fa fa-' + iconName"></i>
+            </el-col>
+          </el-row>
+        </el-collapse-item>
+      </el-collapse>
+      <div v-if="searchMode" class="group">
+        <div class="class" v-for="(item, index) in iconFilted" :key="index">
+          <div class="class-title">{{item.title}}</div>
+          <el-row class="class-row">
+            <el-col class="class-col" v-for="(iconName, iconIndex) in item.icon" :key="iconIndex" :span="4" @click.native="selectIcon(iconName)">
+              <i :class="'fa fa-' + iconName"></i>
+            </el-col>
+          </el-row>
+        </div>
+      </div>
+    </el-popover>
+    <!-- 允许用户输入 -->
+    <el-input
+      v-if="userInput"
+      v-model="currentValue"
+      v-bind="bind"
+      style="max-width: 240px;">
+      <template v-if="value" slot="prepend">
+        <i :class="'fa fa-' + value"></i>
+      </template>
+      <el-button v-popover:pop slot="append">
+        <i class="fa fa-list"></i>
+      </el-button>
+    </el-input>
+    <!-- 不允许用户输入 -->
+    <el-button v-popover:pop v-if="!userInput">
+      <template v-if="value">
+        <i :class="'fa fa-' + value"></i>
+      </template>
+      {{value ? value : placeholder}}
+    </el-button>
+  </div>
+</template>
+
+<script>
+import icon from './data/index'
+export default {
+  name: 'd2-icon-select',
+  props: {
+    // 值
+    value: {
+      type: String,
+      required: false,
+      default: ''
+    },
+    // 占位符
+    placeholder: {
+      type: String,
+      required: false,
+      default: '请选择'
+    },
+    // 弹出界面的方向
+    placement: {
+      type: String,
+      required: false,
+      default: 'right'
+    },
+    // 是否可清空
+    clearable: {
+      type: Boolean,
+      required: false,
+      default: true
+    },
+    // 是否允许用户输入
+    userInput: {
+      type: Boolean,
+      required: false,
+      default: false
+    },
+    // 是否在选择后自动关闭
+    autoClose: {
+      type: Boolean,
+      required: false,
+      default: true
+    }
+  },
+  data () {
+    return {
+      // 绑定弹出框
+      pop: false,
+      // 所有图标
+      icon,
+      // 组件内输入框的值
+      currentValue: '',
+      // 搜索的文字
+      searchText: '',
+      // 不是搜索的时候显示的折叠面板绑定的展开数据
+      collapseActive: []
+      // collapseActive: [...Array(icon.length)].map((e, i) => i)
+    }
+  },
+  computed: {
+    // 输入框上绑定的设置
+    bind () {
+      return {
+        placeholder: this.placeholder,
+        clearable: this.clearable,
+        ...this.$attrs
+      }
+    },
+    // 是否在搜索
+    searchMode () {
+      return !!this.searchText
+    },
+    // 过滤后的图标
+    iconFilted () {
+      return this.icon.map(iconClass => ({
+        title: iconClass.title,
+        icon: iconClass.icon.filter(icon => icon.indexOf(this.searchText) >= 0)
+      })).filter(iconClass => iconClass.icon.length > 0)
+    }
+  },
+  watch: {
+    value (value) {
+      this.currentValue = value
+    },
+    currentValue (value) {
+      this.selectIcon(value)
+    }
+  },
+  created () {
+    this.currentValue = this.value
+  },
+  methods: {
+    selectIcon (iconName = '') {
+      this.$emit('input', iconName)
+      if (iconName && this.autoClose) {
+        this.pop = false
+      }
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped>
+@import '~@/assets/style/public.scss';
+.group {
+  max-height: 400px;
+  overflow-x: hidden;
+  overflow-y: scroll;
+  border-top: none;
+  border-bottom: none;
+  .class {
+    .class-title {
+      line-height: 30px;
+      text-align: center;
+      background-color: $color-bg;
+      border-radius: 4px;
+      margin: 10px 0px;
+    }
+    .class-row {
+      .class-col {
+        line-height: 40px;
+        text-align: center;
+        color: $color-text-sub;
+        &:hover {
+          color: $color-text-main;
+          background-color: $color-bg;
+          border-radius: 4px;
+          font-size: 26px;
+          box-shadow: inset 0px 0px 0px 1px $color-border-1;
+        }
+      }
+    }
+  }
+}
+</style>