自定义Dialog弹窗

自定义Dialog弹窗

dialog组件

<template>
  <div class="dialogView" v-if="dialogVisible">
    <div class="dialogContent">
      <div class="title">
        <span>{{ title }}span>
        
        <el-icon @click="close" style="cursor: pointer"><CloseBold />el-icon>
      div>
      <div>内容div>
      <div class="footer">
        <el-button @click="close">取消el-button>
        <el-button type="primary" @click="confirm">确定el-button>
      div>
    div>
  div>
template>

<script lang="ts">
import { computed, defineComponent, reactive, Ref, toRefs } from "vue";
import { CloseBold } from "@element-plus/icons-vue";

export default defineComponent({
  name: "pageEleven",
  props: {
    visible: {
      type: Boolean,
      default: false,
    },
    title: {
      type: String,
      default: "标题",
    },
  },
  components: { CloseBold },
  emits: ["closeFun"],
  setup(props, { emit }) {
    const dialogVisible: Ref = computed(() => {
      return props.visible;
    });
    const state = reactive({});
    function close() {
      emit("closeFun", false);
    }
    function confirm() {
      emit("closeFun", false);
    }
    return {
      dialogVisible,
      ...toRefs(state),
      close,
      confirm,
    };
  },
});
script>

<style lang='scss' scoped>
.dialogView {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 101;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.25);
  .dialogContent {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 500px;
    height: 556px;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 10px;
    padding: 10px;
    .title {
      height: 30px;
      font-size: 16px;
      font-weight: 600;
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 10px;
    }
    .footer {
      position: absolute;
      bottom: 0;
      right: 0;
      height: 45px;
      margin-right: 20px;
    }
  }
}
style>

使用

<template>
  <div class="pageEleven">
    <el-button @click="visible = true">打开dialogel-button>
 	 
    <DialogComVue :title="title" :visible="visible" @closeFun="closeFun" />
  div>
template>

<script lang="ts">
import { defineAsyncComponent, defineComponent, reactive, toRefs } from "vue";
export default defineComponent({
  name: "pageEleven",
  components: {
    DialogComVue: defineAsyncComponent(() => import("@/components/dialogCom.vue")),
  },
  setup() {
    const state = reactive({
      title: "Dialog标题",
      visible: false,
    });
    // 组件传递过来的
    function closeFun(data: boolean) {
      state.visible = data;
    }
    return {
      ...toRefs(state),
      closeFun,
    };
  },
});
script>