プログレスバー Vue コンポーネント

Examples

<template>
<f7-page>
  <f7-navbar title="Progress Bar"></f7-navbar>
  <f7-block-title>Determinate Progress Bar</f7-block-title>
  <f7-block strong>
    <p>When progress bar is determinate it indicates how long an operation will take when the percentage complete is detectable.</p>
    <p>Inline determinate progress bar:</p>
    <div>
      <p><f7-progressbar :progress="10" id="demo-inline-progressbar"></f7-progressbar></p>
      <f7-segmented raised>
        <f7-button @click="setInlineProgress(10)">10%</f7-button>
        <f7-button @click="setInlineProgress(30)">30%</f7-button>
        <f7-button @click="setInlineProgress(50)">50%</f7-button>
        <f7-button @click="setInlineProgress(100)">100%</f7-button>
      </f7-segmented>
    </div>
    <div>
      <p>Inline determinate load & hide:</p>
      <p id="demo-determinate-container"></p>
      <p>
        <f7-button raised @click="showDeterminate(true)">Start Loading</f7-button>
      </p>
    </div>
    <div>
      <p>Overlay with determinate progress bar on top of the app:</p>
      <p>
        <f7-button raised @click="showDeterminate(false)">Start Loading</f7-button>
      </p>
    </div>
  </f7-block>
  <f7-block-title>Infinite Progress Bar</f7-block-title>
  <f7-block strong>
    <p>When progress bar is infinite/indeterminate it requests that the user wait while something finishes when it’s not necessary to indicate how long it will take.</p>
    <p>Inline infinite progress bar</p>
    <p>
      <f7-progressbar infinite></f7-progressbar>
    </p>
    <p>Multi-color infinite progress bar</p>
    <p>
      <f7-progressbar infinite color="multi"></f7-progressbar>
    </p>
    <div>
      <p>Overlay with infinite progress bar on top of the app</p>
      <p id="demo-infinite-container"></p>
      <p>
        <f7-button raised @click="showInfinite(false)">Start Loading</f7-button>
      </p>
    </div>
    <div>
      <p>Overlay with infinite multi-color progress bar on top of the app</p>
      <p>
        <f7-button raised @click="showInfinite(true)">Start Loading</f7-button>
      </p>
    </div>
  </f7-block>
  <f7-block-title>Colors</f7-block-title>
  <div class="list simple-list">
    <ul>
      <li>
        <f7-progressbar color="blue" :progress="10"></f7-progressbar>
      </li>
      <li>
        <f7-progressbar color="red" :progress="20"></f7-progressbar>
      </li>
      <li>
        <f7-progressbar color="pink" :progress="30"></f7-progressbar>
      </li>
      <li>
        <f7-progressbar color="green" :progress="80"></f7-progressbar>
      </li>
      <li>
        <f7-progressbar color="yellow" :progress="90"></f7-progressbar>
      </li>
      <li>
        <f7-progressbar color="orange" :progress="100"></f7-progressbar>
      </li>
    </ul>
  </div>
</f7-page>
</template>

<script>
  import { f7 } from 'framework7-vue';

  export default {
    methods: {
      setInlineProgress(value) {
        const self = this;
        f7.progressbar.set('#demo-inline-progressbar', value);
      },
      showDeterminate(inline) {
        const self = this;
        if (self.determinateLoading) return;
        self.determinateLoading = true;
        let progressBarEl;
        if (inline) {
          progressBarEl = f7.progressbar.show('#demo-determinate-container', 0);
        } else {
          progressBarEl = f7.progressbar.show(0, f7.theme === 'md' ? 'yellow' : 'blue');
        }
        let progress = 0;
        function simulateLoading() {
          setTimeout(() => {
            const progressBefore = progress;
            progress += Math.random() * 20;
            f7.progressbar.set(progressBarEl, progress);
            if (progressBefore < 100) {
              simulateLoading(); // keep "loading"
            } else {
              self.determinateLoading = false;
              f7.progressbar.hide(progressBarEl); // hide
            }
          }, Math.random() * 200 + 200);
        }
        simulateLoading();
      },
      showInfinite(multiColor) {
        const self = this;
        if (self.infiniteLoading) return;
        self.infiniteLoading = true;
        if (multiColor) {
          f7.progressbar.show('multi');
        } else {
          f7.progressbar.show(f7.theme === 'md' ? 'yellow' : 'blue');
        }
        setTimeout(() => {
          self.infiniteLoading = false;
          f7.progressbar.hide();
        }, 3000);
      },
    },
  }
</script>