element-plus如何修改内部样式而不影响vue其他组件的样式

快速入门:




然后我在src下创建了一个Button.vue文件,再去Element-plus官网查找组件的源码




常用组件
表格:

<script lang="ts" setup>
import {
  Delete,
  Edit,
} from '@element-plus/icons-vue'

const tableData = [
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  }, {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  }



]
</script>

<template>
  <el-table :data="tableData" style="width: 100%">
    <el-table-column prop="title" label="文章标题" />
    <el-table-column prop="category" label="分类" />
    <el-table-column prop="time" label="发表时间" />
    <el-table-column prop="state" label="状态" />
    <el-table-column label="操作" width="180">
      <div>
        <el-button type="primary" :icon="Edit" circle />
        <el-button type="danger" :icon="Delete" circle />
      </div>
    </el-table-column>
  </el-table>
</template>

分页条:

如果想用把英语边为中文需要在main.js中导包:

然后在使用的时候:

但是这个次序好像有点问题!

但是发现这个100条也太夸张了 也修改一下

将这里改为你喜欢的就好了
剩下的都是一样自己尝试着修改

<script lang="ts" setup>import { ref } from 'vue'
import type { ComponentSize } from 'element-plus'
const currentPage1 = ref(5)
const currentPage2 = ref(5)
const currentPage3 = ref(5)
const currentPage4 = ref(4)
const pageSize2 = ref(100)
const pageSize3 = ref(100)
const pageSize4 = ref(10)
const size = ref<ComponentSize>('default')
const background = ref(false)
const disabled = ref(false)
const total = ref(20)

const handleSizeChange = (val: number) => {
  console.log(`${val} items per page`)
}
const handleCurrentChange = (val: number) => {
  console.log(`current page: ${val}`)
}
import {
  Delete,
  Edit,
} from '@element-plus/icons-vue'

const tableData = [
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  }, {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  }



]
</script>

<template>
  <el-table :data="tableData" style="width: 100%">
    <el-table-column prop="title" label="文章标题" />
    <el-table-column prop="category" label="分类" />
    <el-table-column prop="time" label="发表时间" />
    <el-table-column prop="state" label="状态" />
    <el-table-column label="操作" width="180">
      <div>
        <el-button type="primary" :icon="Edit" circle />
        <el-button type="danger" :icon="Delete" circle />
      </div>
    </el-table-column>
  </el-table>


  <el-pagination class="el-p" v-model:current-page="currentPage4" v-model:page-size="pageSize4"
    :page-sizes="[10, 15, 20]" :size="size" :disabled="disabled" :background="background"
    layout="jumper,total, sizes, prev, pager, next" :total="total" @size-change="handleSizeChange"
    @current-change="handleCurrentChange" />
</template>


<style scoped>
.el-p {
  margin-top: 20px;
  display: felx;
  justify-content: flex-end;
}
</style>

表单：

卡片：

<script lang="ts" setup>
import { reactive } from 'vue'

const formInline = reactive({
  user: '',
  region: '',
  date: '',
})

const onSubmit = () => {
  console.log('submit!')
}





import { ref } from 'vue'
import type { ComponentSize } from 'element-plus'
const currentPage1 = ref(5)
const currentPage2 = ref(5)
const currentPage3 = ref(5)
const currentPage4 = ref(4)
const pageSize2 = ref(100)
const pageSize3 = ref(100)
const pageSize4 = ref(10)
const size = ref<ComponentSize>('default')
const background = ref(false)
const disabled = ref(false)
const total = ref(20)

const handleSizeChange = (val: number) => {
  console.log(`${val} items per page`)
}
const handleCurrentChange = (val: number) => {
  console.log(`current page: ${val}`)
}
import {
  Delete,
  Edit,
} from '@element-plus/icons-vue'

const tableData = [
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  },
  {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  }, {
    title: '标题1',
    category: '时事',
    time: '2000-01-01',
    state: '已发布',
  }



]
</script>

<template>

  <el-card style="max-width:100%">
    <div class="card-header">
      <span>文章管理</span>
      <el-button type="primary">发布文章</el-button>
    </div>

    <div style="margin-top: 20px;">
      <hr>
    </div>
    <el-form :inline="true" :model="formInline" class="demo-form-inline">

      <el-form-item label="文章分类：">
        <el-select v-model="formInline.region" placeholder="请选择" clearable>
          <el-option label="时事" value="时事" />
          <el-option label="篮球" value="篮球" />
        </el-select>
      </el-form-item>

      <el-form-item label="发布状态：">
        <el-select v-model="formInline.region" placeholder="请选择" clearable>
          <el-option label="已发布" value="已发布" />
          <el-option label="草稿" value="草稿" />
        </el-select>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" @click="onSubmit">搜索</el-button>
      </el-form-item>

      <el-form-item>
        <el-button type="default" @click="onSubmit">重置</el-button>
      </el-form-item>
    </el-form>

    <el-table :data="tableData" style="width: 100%">
      <el-table-column prop="title" label="文章标题" />
      <el-table-column prop="category" label="分类" />
      <el-table-column prop="time" label="发表时间" />
      <el-table-column prop="state" label="状态" />
      <el-table-column label="操作" width="180">
        <div>
          <el-button type="primary" :icon="Edit" circle />
          <el-button type="danger" :icon="Delete" circle />
        </div>
      </el-table-column>
    </el-table>


    <el-pagination class="el-p" v-model:current-page="currentPage4" v-model:page-size="pageSize4"
      :page-sizes="[10, 15, 20]" :size="size" :disabled="disabled" :background="background"
      layout="jumper,total, sizes, prev, pager, next" :total="total" @size-change="handleSizeChange"
      @current-change="handleCurrentChange" />
  </el-card>

</template>


<style scoped>
.el-p {
  margin-top: 20px;
  display: felx;
  justify-content: flex-end;
}

.demo-form-inline .el-input {
  --el-input-width: 220px;
}

.demo-form-inline .el-select {
  --el-select-width: 220px;
}

.card-header {
  display: flex;
  justify-content: space-between;
}
</style>