form generator

src/views/tool/build/IconsDialog.vue

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+<template>
+  <div class="icon-dialog">
+    <el-dialog
+      v-bind="$attrs"
+      width="980px"
+      :modal-append-to-body="false"
+      @open="onOpen"
+      @close="onClose"
+    >
+      <!-- v-on="$listeners" -->
+      <div slot="title">
+        选择图标
+        <el-input
+          v-model="key"
+          size="small"
+          :style="{ width: '260px' }"
+          placeholder="请输入图标名称"
+          prefix-icon="search"
+          clearable
+        />
+      </div>
+      <ul class="icon-ul">
+        <li
+          v-for="icon in iconList"
+          :key="icon"
+          :class="active === icon ? 'active-item' : ''"
+          @click="onSelect(icon)"
+        >
+          <ElIcon>
+            <component :is="icon"></component>
+          </ElIcon>
+          <div>{{ icon }}</div>
+        </li>
+      </ul>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import iconListJson from "@/utils/generator/icon.json";
+import { ref, toRefs, watch } from "vue";
+
+// const originList = iconListJson.map((name) => `el-icon-${name}`);
+
+const inheritAttrs = false;
+const emit = defineEmits(["select", "update:modelValue"]);
+const props = defineProps(["current"]);
+const { current } = toRefs(props);
+const iconList = ref(iconListJson);
+const active = ref(null);
+const key = ref("");
+watch(key, (val) => {
+  if (val) {
+    iconList.value = iconListJson.filter((name) => name.indexOf(val) > -1);
+  } else {
+    iconList.value = iconListJson;
+  }
+});
+const onOpen = () => {
+  active.value = current.value;
+  key.value = "";
+};
+const onClose = () => {};
+const onSelect = (icon) => {
+  active.value = icon;
+  emit("select", icon);
+  emit("update:modelValue", false);
+};
+</script>
+<style lang="scss" scoped>
+.icon-ul {
+  margin: 0;
+  padding: 0;
+  font-size: 0;
+  li {
+    list-style-type: none;
+    text-align: center;
+    font-size: 14px;
+    display: inline-block;
+    width: 16.66%;
+    box-sizing: border-box;
+    height: 108px;
+    padding: 15px 6px 6px 6px;
+    cursor: pointer;
+    overflow: hidden;
+    &:hover {
+      background: #f2f2f2;
+    }
+    &.active-item {
+      background: #e1f3fb;
+      color: #7a6df0;
+    }
+    > i {
+      font-size: 30px;
+      line-height: 50px;
+    }
+  }
+}
+.icon-dialog {
+  :deep(.el-dialog) {
+    border-radius: 8px;
+    margin-bottom: 0;
+    margin-top: 4vh !important;
+    display: flex;
+    flex-direction: column;
+    max-height: 92vh;
+    overflow: hidden;
+    box-sizing: border-box;
+    .el-dialog__header {
+      padding-top: 14px;
+    }
+    .el-dialog__body {
+      margin: 0 20px 20px 20px;
+      padding: 0;
+      overflow: auto;
+    }
+  }
+}
+</style>