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368 lines
12 KiB
Markdown
368 lines
12 KiB
Markdown
## 進捗状況
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現在の操作の進捗状況を表示し、ユーザーに現在の状態を知らせるために使用されます。
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### 線形プログレスバー
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:::demo パーセントを設定するには `percentage` 属性を用いる。**必須**で、`0-100`の間で指定する必要があります。`format`を設定することで、テキストの書式をカスタマイズすることができます。
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```html
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<el-progress :percentage="50"></el-progress>
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<el-progress :percentage="100" :format="format"></el-progress>
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<el-progress :percentage="100" status="success"></el-progress>
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<el-progress :percentage="100" status="warning"></el-progress>
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<el-progress :percentage="50" status="exception"></el-progress>
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<script>
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export default {
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methods: {
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format(percentage) {
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return percentage === 100 ? 'Full' : `${percentage}%`;
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}
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}
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};
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</script>
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<!--
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<setup>
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import { defineComponent } from 'vue';
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export default defineComponent({
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setup() {
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const format = (percentage) => (percentage === 100 ? 'Full' : `${percentage}%`);
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return {
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format,
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};
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},
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});
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</setup>
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-->
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```
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:::
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### 内部比率
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この場合、パーセンテージは追加のスペースを取りません。
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:::demo `ストローク幅`属性はプログレスバーの幅を決定し、プログレスバーの中に説明を加えるには`text-inside`属性を使う。
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```html
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<el-progress :text-inside="true" :stroke-width="26" :percentage="70"></el-progress>
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<el-progress :text-inside="true" :stroke-width="24" :percentage="100" status="success"></el-progress>
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<el-progress :text-inside="true" :stroke-width="22" :percentage="80" status="warning"></el-progress>
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<el-progress :text-inside="true" :stroke-width="20" :percentage="50" status="exception"></el-progress>
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```
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:::
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### カスタムカラー
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プログレスバーの色を設定するには `color` attr を使うことができ、色文字列、関数、配列のいずれかを受け付けます。
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:::demo
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```html
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<el-progress :percentage="percentage" :color="customColor"></el-progress>
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<el-progress :percentage="percentage" :color="customColorMethod"></el-progress>
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<el-progress :percentage="percentage" :color="customColors"></el-progress>
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<el-progress :percentage="percentage2" :color="customColors"></el-progress>
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<div>
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<el-button-group>
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<el-button icon="el-icon-minus" @click="decrease"></el-button>
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<el-button icon="el-icon-plus" @click="increase"></el-button>
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</el-button-group>
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</div>
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<script>
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export default {
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data() {
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return {
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percentage: 20,
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percentage2: 0,
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customColor: '#409eff',
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customColors: [
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{color: '#f56c6c', percentage: 20},
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{color: '#e6a23c', percentage: 40},
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{color: '#5cb87a', percentage: 60},
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{color: '#1989fa', percentage: 80},
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{color: '#6f7ad3', percentage: 100}
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]
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};
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},
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methods: {
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customColorMethod(percentage) {
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if (percentage < 30) {
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return '#909399';
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} else if (percentage < 70) {
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return '#e6a23c';
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} else {
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return '#67c23a';
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}
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},
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increase() {
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this.percentage += 10;
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if (this.percentage > 100) {
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this.percentage = 100;
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}
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},
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decrease() {
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this.percentage -= 10;
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if (this.percentage < 0) {
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this.percentage = 0;
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}
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}
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},
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mounted() {
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setInterval(() => {
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this.percentage2 = (this.percentage2 % 100) + 10
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}, 500)
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}
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}
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</script>
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<!--
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<setup>
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import { defineComponent, reactive, toRefs } from 'vue';
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export default defineComponent({
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setup() {
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const state = reactive({
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percentage: 20,
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customColor: '#409eff',
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customColors: [
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{ color: '#f56c6c', percentage: 20 },
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{ color: '#e6a23c', percentage: 40 },
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{ color: '#5cb87a', percentage: 60 },
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{ color: '#1989fa', percentage: 80 },
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{ color: '#6f7ad3', percentage: 100 },
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],
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});
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const customColorMethod = (percentage) => {
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if (percentage < 30) {
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return '#909399';
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} if (percentage < 70) {
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return '#e6a23c';
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}
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return '#67c23a';
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};
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const increase = () => {
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state.percentage += 10;
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if (state.percentage > 100) {
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state.percentage = 100;
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}
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};
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const decrease = () => {
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state.percentage -= 10;
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if (state.percentage < 0) {
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state.percentage = 0;
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}
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};
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return {
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...toRefs(state),
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customColorMethod,
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increase,
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decrease,
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};
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},
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});
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</setup>
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-->
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```
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:::
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### 円形のプログレスバー
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:::demo `type` 属性に `circle` を指定すると円形のプログレスバーが利用でき、`width` 属性を指定すると円形の大きさを変更することができます。
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```html
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<el-progress type="circle" :percentage="0"></el-progress>
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<el-progress type="circle" :percentage="25"></el-progress>
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<el-progress type="circle" :percentage="100" status="success"></el-progress>
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<el-progress type="circle" :percentage="70" status="warning"></el-progress>
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<el-progress type="circle" :percentage="50" status="exception"></el-progress>
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```
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:::
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### ダッシュボードのプログレスバー
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`dashboard` に `type` 属性を指定することでダッシュボードのプログレスバーも利用できる。
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:::demo
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```html
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<el-progress type="dashboard" :percentage="percentage" :color="colors"></el-progress>
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<el-progress type="dashboard" :percentage="percentage2" :color="colors"></el-progress>
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<div>
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<el-button-group>
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<el-button icon="el-icon-minus" @click="decrease"></el-button>
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<el-button icon="el-icon-plus" @click="increase"></el-button>
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</el-button-group>
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</div>
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<script>
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export default {
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data() {
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return {
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percentage: 10,
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percentage2: 0,
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colors: [
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{color: '#f56c6c', percentage: 20},
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{color: '#e6a23c', percentage: 40},
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{color: '#5cb87a', percentage: 60},
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{color: '#1989fa', percentage: 80},
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{color: '#6f7ad3', percentage: 100}
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]
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};
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},
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methods: {
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increase() {
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this.percentage += 10;
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if (this.percentage > 100) {
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this.percentage = 100;
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}
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},
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decrease() {
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this.percentage -= 10;
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if (this.percentage < 0) {
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this.percentage = 0;
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}
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}
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},
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mounted() {
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setInterval(() => {
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this.percentage2 = (this.percentage2 % 100) + 10
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}, 500)
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}
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}
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</script>
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<!--
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<setup>
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import { defineComponent, reactive, toRefs, onMounted } from 'vue';
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export default defineComponent({
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setup() {
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const state = reactive({
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percentage: 10,
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percentage2: 0,
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colors: [
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{ color: '#f56c6c', percentage: 20 },
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{ color: '#e6a23c', percentage: 40 },
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{ color: '#5cb87a', percentage: 60 },
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{ color: '#1989fa', percentage: 80 },
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{ color: '#6f7ad3', percentage: 100 },
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],
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});
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const increase = () => {
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state.percentage += 10;
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if (state.percentage > 100) {
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state.percentage = 100;
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}
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};
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const decrease = () => {
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state.percentage -= 10;
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if (state.percentage < 0) {
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state.percentage = 0;
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}
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};
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onMounted(() => {
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setInterval(() => {
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state.percentage2 = (state.percentage2 % 100) + 10
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}, 500)
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});
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return {
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...toRefs(state),
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increase,
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decrease,
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};
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},
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});
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</setup>
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-->
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```
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:::
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### Customized content
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:::demo Use default slot to add customized content.
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```html
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<el-progress :percentage="50">
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<el-button type="text">Content</el-button>
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</el-progress>
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<el-progress :text-inside="true" :stroke-width="20" :percentage="50" status="exception">
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<span>Content</span>
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</el-progress>
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<el-progress type="circle" :percentage="100" status="success">
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<el-button type="success" icon="el-icon-check" circle></el-button>
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</el-progress>
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<el-progress type="dashboard" :percentage="80">
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<template #default="{ percentage }">
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<span class="percentage-value">{{ percentage }}%</span>
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<span class="percentage-label">Progressing</span>
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</template>
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</el-progress>
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```
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:::
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### Indeterminate progress
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:::demo Use `indeterminate` attribute to set indeterminate progress, with `duration` to control the animation duration.
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```html
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<el-progress :percentage="50" :indeterminate="true"></el-progress>
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<el-progress :percentage="100" :format="format" :indeterminate="true"></el-progress>
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<el-progress :percentage="100" status="success" :indeterminate="true" :duration="5"></el-progress>
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<el-progress :percentage="100" status="warning" :indeterminate="true" :duration="1"></el-progress>
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<el-progress :percentage="50" status="exception" :indeterminate="true"></el-progress>
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<script>
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export default {
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methods: {
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format(percentage) {
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return percentage === 100 ? 'Full' : `${percentage}%`;
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}
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}
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};
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</script>
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<!--
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<setup>
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import { defineComponent } from 'vue';
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export default defineComponent({
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setup() {
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const format = (percentage) => (percentage === 100 ? 'Full' : `${percentage}%`);
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return {
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format,
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};
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},
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});
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</setup>
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-->
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```
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:::
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### 属性
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| Attribute | Description | Type | Accepted Values | Default |
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| -------------- | --------------------------------------------------------------------------------------- | --------------------- | ------------------------- | ------- |
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| **percentage** | パーセンテージ、 **required** | number | 0-100 | 0 |
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| type | プログレスバーの種類 | string | line/circle/dashboard | line |
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| stroke-width | プログレスバーの幅 | number | — | 6 |
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| text-inside | パーセントをプログレスバーの中に配置するかどうか、`type`が 'line'の場合のみ動作します。 | boolean | — | false |
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| status | プログレスバーの現在の状態 | string | success/exception/warning | — |
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| indeterminate | 操作にかかる時間を示しません | boolean | - | false |
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| duration | indeterminateのプログレスバーのアニメーション期間 | number | - | 3 |
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| color | プログレスバーの背景色を指定します。`status` プロップをオーバーライドします。 | string/function/array | — | '' |
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| width | サークルプログレスバーのキャンバス幅 | number | — | 126 |
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| show-text | パーセンテージ表示の有無 | boolean | — | true |
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| stroke-linecap | 終点でのサークル/ダッシュボード型の形状 | string | butt/round/square | round |
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| format | カスタムテキスト形式 | function(percentage) | — | — |
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### Slot
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| name | Description |
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| ------- | ----------------------------------------------- |
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| default | Customized content, parameter is { percentage } |
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