Learn Element-ui - 10 Code Examples & CST Typing Practice Test

Element UI is a Vue.js-based UI component library for building desktop-oriented, enterprise-grade web applications. It emphasizes simplicity, consistency, and a professional design language.

View all 10 Element-ui code examples →

Element UI Counter Example Element UI Button Example Element UI Input Example Element UI Switch Example Element UI Slider Example Element UI Checkbox Example Element UI Radio Example Element UI Progress Example Element UI Table Example Element UI Dialog Example

Learn ELEMENT-UI with Real Code Examples

Updated Nov 23, 2025

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Code Sample Descriptions

Element UI Counter Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-card>
        <h2>Counter: {{ count }}</h2>
        <el-button type="primary" @click="increment">+</el-button>
        <el-button type="danger" @click="decrement">-</el-button>
        <el-button type="default" @click="reset">Reset</el-button>
        <br /><br />
        <el-button type="warning" @click="toggleTheme">Switch Theme</el-button>
        </el-card>
    </div>
</template>

<script>
import { ref } from 'vue';
export default {
    setup() {
        const count = ref(0);
        const isDark = ref(false);

        const increment = () => count.value++;
        const decrement = () => count.value--;
        const reset = () => count.value = 0;
        const toggleTheme = () => {
        isDark.value = !isDark.value;
        document.body.className = isDark.value ? 'dark-theme' : '';
        };

        return { count, increment, decrement, reset, toggleTheme };
    }
};
</script>

<style>
.dark-theme {
    background-color: #333;
    color: #fff;
}
</style>

Demonstrates a simple counter layout using Element UI components and Vue.js for interactivity.

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Element UI Button Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-button type="primary">Primary</el-button>
        <el-button type="success">Success</el-button>
        <el-button type="warning">Warning</el-button>
        <el-button type="danger">Danger</el-button>
        <el-button type="info">Info</el-button>
        <el-button disabled>Disabled</el-button>
    </div>
</template>
<script>export default {}</script>

Shows different types of buttons in Element UI.

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Element UI Input Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-input placeholder="Enter your name" v-model="name" style="width:300px"></el-input>
        <p>You typed: {{ name }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default {
    setup() {
        const name = ref('');
        return { name };
    }
};
</script>

Demonstrates a text input using Element UI Input component.

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Element UI Switch Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-switch v-model="isOn" active-text="On" inactive-text="Off"></el-switch>
        <p>Switch is {{ isOn ? 'On' : 'Off' }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const isOn = ref(false); return { isOn }; } };
</script>

Shows a toggle switch using Element UI Switch component.

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Element UI Slider Example

<template>
    <div style="text-align:center; margin-top:50px; width:300px; margin-left:auto; margin-right:auto">
        <el-slider v-model="value"></el-slider>
        <p>Value: {{ value }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const value = ref(50); return { value }; } };
</script>

Demonstrates a slider component using Element UI Slider.

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Element UI Checkbox Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-checkbox v-model="checked">Accept Terms</el-checkbox>
        <p>{{ checked ? 'Checked' : 'Unchecked' }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const checked = ref(false); return { checked }; } };
</script>

Shows checkboxes using Element UI Checkbox component.

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Element UI Radio Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-radio-group v-model="picked">
        <el-radio label="A">Option A</el-radio>
        <el-radio label="B">Option B</el-radio>
        <el-radio label="C">Option C</el-radio>
        </el-radio-group>
        <p>Picked: {{ picked }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const picked = ref('A'); return { picked }; } };
</script>

Demonstrates radio buttons using Element UI Radio component.

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Element UI Progress Example

<template>
    <div style="text-align:center; margin-top:50px; width:300px; margin-left:auto; margin-right:auto">
        <el-progress :percentage="value"></el-progress>
    </div>
</template>
<script>
import { ref, onMounted } from 'vue';
export default {
    setup() {
        const value = ref(0);
        onMounted(() => {
        setInterval(() => { value.value = value.value >= 100 ? 0 : value.value + 10; }, 1000);
        });
        return { value };
    }
};
</script>

Shows a progress bar using Element UI Progress component.

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Element UI Table Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-table :data="tableData" style="width: 50%">
        <el-table-column prop="name" label="Name"></el-table-column>
        <el-table-column prop="age" label="Age"></el-table-column>
        </el-table>
    </div>
</template>
<script>
import { ref } from 'vue';
export default {
    setup() {
        const tableData = ref([
        { name: 'Alice', age: 25 },
        { name: 'Bob', age: 30 },
        { name: 'Charlie', age: 22 }
        ]);
        return { tableData };
    }
};
</script>

Demonstrates a simple table using Element UI Table component.

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Element UI Dialog Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-button type="primary" @click="dialogVisible = true">Open Dialog</el-button>
        <el-dialog title="Hello" :visible.sync="dialogVisible">
        <p>This is an Element UI dialog example.</p>
        <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false">Close</el-button>
        </span>
        </el-dialog>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const dialogVisible = ref(false); return { dialogVisible }; } };
</script>

Shows a modal dialog using Element UI Dialog component.

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Frequently Asked Questions about Element-ui

What is Element-ui?

Element UI is a Vue.js-based UI component library for building desktop-oriented, enterprise-grade web applications. It emphasizes simplicity, consistency, and a professional design language.

What are the primary use cases for Element-ui?

Enterprise admin dashboards and management panels. Analytics and reporting platforms. Data-centric Vue.js applications. Complex forms, tables, and interactive UIs. Rapid prototyping with a consistent Vue design system

What are the strengths of Element-ui?

Well-maintained and widely used in Vue ecosystem. Consistent design language. Comprehensive set of enterprise-ready components. Form validation and table features built-in. Good documentation and community support

What are the limitations of Element-ui?

Vue.js only; not React or Angular compatible. Primarily desktop-focused; mobile support limited. Bundle size can be significant if all components imported. Custom theming requires CSS/SCSS knowledge. Smaller community compared to some global UI frameworks

How can I practice Element-ui typing speed?

CodeSpeedTest offers 10+ real Element-ui code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.

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Code Sample Descriptions

Element UI Counter Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-card>
        <h2>Counter: {{ count }}</h2>
        <el-button type="primary" @click="increment">+</el-button>
        <el-button type="danger" @click="decrement">-</el-button>
        <el-button type="default" @click="reset">Reset</el-button>
        <br /><br />
        <el-button type="warning" @click="toggleTheme">Switch Theme</el-button>
        </el-card>
    </div>
</template>

<script>
import { ref } from 'vue';
export default {
    setup() {
        const count = ref(0);
        const isDark = ref(false);

        const increment = () => count.value++;
        const decrement = () => count.value--;
        const reset = () => count.value = 0;
        const toggleTheme = () => {
        isDark.value = !isDark.value;
        document.body.className = isDark.value ? 'dark-theme' : '';
        };

        return { count, increment, decrement, reset, toggleTheme };
    }
};
</script>

<style>
.dark-theme {
    background-color: #333;
    color: #fff;
}
</style>

Demonstrates a simple counter layout using Element UI components and Vue.js for interactivity.

Let’s Try →

Element UI Button Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-button type="primary">Primary</el-button>
        <el-button type="success">Success</el-button>
        <el-button type="warning">Warning</el-button>
        <el-button type="danger">Danger</el-button>
        <el-button type="info">Info</el-button>
        <el-button disabled>Disabled</el-button>
    </div>
</template>
<script>export default {}</script>

Shows different types of buttons in Element UI.

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Element UI Input Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-input placeholder="Enter your name" v-model="name" style="width:300px"></el-input>
        <p>You typed: {{ name }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default {
    setup() {
        const name = ref('');
        return { name };
    }
};
</script>

Demonstrates a text input using Element UI Input component.

Let’s Try →

Element UI Switch Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-switch v-model="isOn" active-text="On" inactive-text="Off"></el-switch>
        <p>Switch is {{ isOn ? 'On' : 'Off' }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const isOn = ref(false); return { isOn }; } };
</script>

Shows a toggle switch using Element UI Switch component.

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Element UI Slider Example

<template>
    <div style="text-align:center; margin-top:50px; width:300px; margin-left:auto; margin-right:auto">
        <el-slider v-model="value"></el-slider>
        <p>Value: {{ value }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const value = ref(50); return { value }; } };
</script>

Demonstrates a slider component using Element UI Slider.

Let’s Try →

Element UI Checkbox Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-checkbox v-model="checked">Accept Terms</el-checkbox>
        <p>{{ checked ? 'Checked' : 'Unchecked' }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const checked = ref(false); return { checked }; } };
</script>

Shows checkboxes using Element UI Checkbox component.

Let’s Try →

Element UI Radio Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-radio-group v-model="picked">
        <el-radio label="A">Option A</el-radio>
        <el-radio label="B">Option B</el-radio>
        <el-radio label="C">Option C</el-radio>
        </el-radio-group>
        <p>Picked: {{ picked }}</p>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const picked = ref('A'); return { picked }; } };
</script>

Demonstrates radio buttons using Element UI Radio component.

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Element UI Progress Example

<template>
    <div style="text-align:center; margin-top:50px; width:300px; margin-left:auto; margin-right:auto">
        <el-progress :percentage="value"></el-progress>
    </div>
</template>
<script>
import { ref, onMounted } from 'vue';
export default {
    setup() {
        const value = ref(0);
        onMounted(() => {
        setInterval(() => { value.value = value.value >= 100 ? 0 : value.value + 10; }, 1000);
        });
        return { value };
    }
};
</script>

Shows a progress bar using Element UI Progress component.

Let’s Try →

Element UI Table Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-table :data="tableData" style="width: 50%">
        <el-table-column prop="name" label="Name"></el-table-column>
        <el-table-column prop="age" label="Age"></el-table-column>
        </el-table>
    </div>
</template>
<script>
import { ref } from 'vue';
export default {
    setup() {
        const tableData = ref([
        { name: 'Alice', age: 25 },
        { name: 'Bob', age: 30 },
        { name: 'Charlie', age: 22 }
        ]);
        return { tableData };
    }
};
</script>

Demonstrates a simple table using Element UI Table component.

Let’s Try →

Element UI Dialog Example

<template>
    <div style="text-align:center; margin-top:50px">
        <el-button type="primary" @click="dialogVisible = true">Open Dialog</el-button>
        <el-dialog title="Hello" :visible.sync="dialogVisible">
        <p>This is an Element UI dialog example.</p>
        <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false">Close</el-button>
        </span>
        </el-dialog>
    </div>
</template>
<script>
import { ref } from 'vue';
export default { setup() { const dialogVisible = ref(false); return { dialogVisible }; } };
</script>

Shows a modal dialog using Element UI Dialog component.

Let’s Try →

Frequently Asked Questions about Element-ui

What is Element-ui?

Element UI is a Vue.js-based UI component library for building desktop-oriented, enterprise-grade web applications. It emphasizes simplicity, consistency, and a professional design language.

What are the primary use cases for Element-ui?

What are the strengths of Element-ui?

What are the limitations of Element-ui?

How can I practice Element-ui typing speed?

CodeSpeedTest offers 10+ real Element-ui code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.