Vue中使用element-plus中的el-dialog定义弹窗-内部样式修改-v-model实现-demo

效果图

 实现代码

<template>
  <el-dialog class="no-code-dialog" v-model="isShow" title="没有收到验证码？">
    <div class="nocode-body">
      <div class="tips">请尝试一下操作</div>
      <div class="wrap">
        <div class="row"><i></i><span>请确认邮箱地址是否输入正确。</span></div>
        <div class="row">
          <i></i><span>邮件发送可能存在延迟，请稍等片刻。</span>
        </div>
        <div class="row"><i></i><span>请确认邮件是否在垃圾箱中。</span></div>
        <div class="row">
          <i></i><span>若问题仍未解决，请联系客服寻求帮助 。</span>
        </div>
      </div>
    </div>
    <template #footer>
      <div class="dialog-btn" @click="isShow = false">确定</div>
    </template>
  </el-dialog>
</template>

<script setup>
import { ref, computed, defineProps, defineEmits } from 'vue';
const props = defineProps({
  modelValue: {
    type: Boolean,
    default: false
  }
});
const emits = defineEmits(['update:modelValue']);
const isShow = computed({
  set(val) {
    emits('update:modelValue', val);
  },
  get() {
    return props.modelValue;
  }
});
</script>

样式修改

<style lang="less" scoped>
.no-code-dialog {
  .nocode-body {
    .tips {
      color: #6c6c6c;
      font-family: PingFang SC;
      font-size: 14px;
      font-weight: 600;
      padding: 30px 0 15px;
    }
    .wrap {
      .row {
        display: flex;
        align-items: center;
        margin-bottom: 10px;
        i {
          display: inline-block;
          width: 7px;
          height: 7px;
          transform: rotate(45deg);
          background-color: #000;
        }
        span {
          color: #000;
          font-family: PingFang SC;
          font-size: 14px;
          margin-left: 10px;
        }
      }
    }
  }
  .dialog-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 372px;
    height: 40px;
    border-radius: 4px;
    background: #000;
    color: #fff;
    font-family: PingFang SC;
    font-size: 14px;
    font-weight: 500;
  }
}
// :deep(.el-dialog) {
//   background: #fff;
// }
// :deep(.el-dialog__body) {
//   height: 350px;
//   padding-bottom: 0px;
// }
</style>
<style lang="less">
.el-overlay {
  .el-overlay-dialog {
    .el-dialog.no-code-dialog {
      --el-dialog-width: 420px;
      --el-dialog-bg-color: #fff;
      .el-dialog__header .el-dialog__title {
        color: #000;
      }
    }
  }
}
</style>

.el-dialog.no-code-dialog 添加自己定义的类名用于区分其他组件

效果图

文章来源地址https://uudwc.com/A/wNrgw

实现代码-封装

<template>
  <el-dialog
    destroy-on-close
    :show-close="false"
    :append-to-body="true"
    v-model="isShow"
    class="success-dialog"
    style="width: 420px; height: 232px"
  >
    <div class="success-dialog-container">
      <img class="fail" src="@/assets/images/register/success.svg" />
      <div class="title">{{ props.errType.title }}</div>
      <div class="cont">
        {{ props.errType.cont }}
      </div>
      <div class="footer">
        <div class="but" @click="closeDialog">确定</div>
      </div>
    </div>
  </el-dialog>
</template>

<script setup>
import { defineProps, defineEmits, ref, reactive, computed } from 'vue';

const props = defineProps({
  modelValue: {
    type: Boolean,
    default: false
  },
  errType: {
    type: Object,
    default: {
      title: '恭喜您！注册成功！',
      cont: '欢迎加入abcd！'
    }
  }
});

const emits = defineEmits(['update:modelValue', 'onChangeDialog']);
const isShow = computed({
  get() {
    return props.modelValue;
  },
  set(val) {
    emits('update:modelValue', val);
  }
});

const closeDialog = (val) => {
  console.log('onChangeDialog');
  emits('onChangeDialog', true);
};
</script>
<style lang="less">
.success-dialog {
  &.el-dialog {
    --el-dialog-bg-color: transparent !important;
    .el-dialog__header,
    .el-dialog__body {
      padding: 0;
    }
  }
}
</style>
<style lang="less" scoped>
.success-dialog {
  position: relative;
  .success-dialog-container {
    position: absolute;
    width: 100%;
    height: 246px;
    background: #ffffff;
    border-radius: 8px;
    bottom: 0;
    padding: 70px 24px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    .title {
      color: #000;
      text-align: center;
      font-size: 18px;
      font-family: PingFang SC;
      font-style: normal;
      font-weight: 500;
      line-height: normal;
    }
    .cont {
      display: flex;
      flex-direction: column;
      color: #868e9b;
      text-align: center;
      font-size: 14px;
      font-family: PingFang SC;
      font-style: normal;
      font-weight: 500;
      line-height: normal;
      padding: 0 14px;
    }
    .footer {
      .but {
        width: 372px;
        height: 40px;
        color: #fff;
        font-size: 14px;
        font-family: PingFang SC;
        font-style: normal;
        font-weight: 500;
        line-height: normal;
        background: #000;
        border-radius: 5px;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
      }
    }
    .fail {
      width: 64.632px;
      height: 66.607px;
      position: absolute;
      top: -20px;
      left: calc((100% / 2) - (64.632px / 2));
    }
  }
}
</style>

 使用

<template>
  <NoCodeDialog v-model="isShowNoCodeDialog" />
  <SuccessDialog v-model="isSuccessDialog" />
</template>

<script setup>
import { ref } from 'vue';
import NoCodeDialog from '@/views/Register/components/NoCodeDialog.vue';
import SuccessDialog from '@/views/Register/components/SuccessDialog.vue';
const isShowNoCodeDialog = ref(true);
const isSuccessDialog = ref(true);
</script>