vue-share-buttons/src/components/TelegramButton.vue

<template>
  <button
    class="share-button share-button--telegram"
    type="button"
    :url="url"
    :description="description"
    :btnText="btnText"
    :hasIcon="hasIcon"
    @click="openShareWindow"
  >
    <icon iconName="Telegram" class="share-button__icon" v-if="hasIcon === true">
      <path d="M9.028 20.837c-.714 0-.593-.271-.839-.949l-2.103-6.92L22.263 3.37"/>
      <path d="M9.028 20.837c.552 0 .795-.252 1.105-.553l2.941-2.857-3.671-2.214"/>
      <path
        d="M9.403 15.213l8.89 6.568c1.015.56 1.748.271 2-.942l3.62-17.053c.372-1.487-.564-2.159-1.534-1.72L1.125 10.263c-1.45.582-1.443 1.392-.264 1.753l5.455 1.7L18.94 5.753c.595-.36 1.143-.167.694.232"
      />
    </icon>
    <span class="share-button__text" v-if="btnText">{{btnText}}</span>
  </button>
</template>
 
<script>
import Icon from "./icon/Icon.vue";
import { getDocumentHref, getDocumentTitle, eventEmit } from "../helpers";

export default {
  name: "TelegramShareButton",
  components: { Icon },
  props: {
    url: { type: String, default: getDocumentHref },
    description: { type: String, default: getDocumentTitle },
    btnText: { type: String, default: "Telegram" },
    hasIcon: { type: Boolean, default: true },
    customIcon: {type: String, default:""}
  },
  methods: {
    openShareWindow() {
      eventEmit(this, "onShare", { name: "Telegram" });
      const url = `https://telegram.me/share/url?url=${encodeURIComponent(
        this.$props.url
      )}&text=${encodeURIComponent(this.$props.description)}`;

      return window.open(url);
    }
  }
};
</script>

<style lang="css" scoped>
.share-button * {
  box-sizing: border-box;
}

.share-button {
  display: inline-block;
  min-width: 42px;
  min-height: 42px;
  padding: 10px 8px;
  margin: 4px;
  color: #fff;
  background-color: #2ea5e0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  font-weight: 400;
  vertical-align: top;
  user-select: none;
  border: none;
  border-radius: 4px;
  box-shadow: none;
  text-rendering: auto;
  text-indent: 0px;
  text-align: center;
  letter-spacing: normal;
  word-spacing: normal;
  text-shadow: none;
  transition: color 0.3s ease-in-out, background-color 0.3s ease-in-out, border-color 0.3s ease-in-out;
}
.share-button:disabled {
  opacity: 0.9;
}
.share-button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(161, 212, 237, 0.4);
}
.share-button:hover {
  background-color: rgba(46, 165, 224, 0.9);
}
.share-button:not(:disabled):not(.disabled) {
  cursor: pointer;
}
.share-button:last-child {
  margin-right: 0;
}
.share-button__icon {
  display: inline-block;
  padding: 0;
  margin: 0 7px;
  font-size: 0;
  vertical-align: middle;
}
.share-button__icon path {
  fill: #fff;
}
.share-button__icon:last-child {
  margin: 0;
}
.share-button__text {
  display: inline-block;
  margin: 0 7px;
  font-size: 16px;
  vertical-align: middle;
}
.share-button__counter {
  display: inline-block;
  padding: 3px 10px;
  margin-left: 4px;
  font-size: 12px;
  border-left: 1px solid #fff;
  vertical-align: middle;
}
.share-button--circle {
  min-width: 42px;
  min-height: 42px;
  padding: 10px;
  border-radius: 42px;
}
.share-button--outline {
  background-color: transparent;
  border: 1px solid;
  background-color: transparent;
  border-color: #2ea5e0;
}
.share-button--outline .share-button__text {
  color: #2ea5e0;
}
.share-button--outline .share-button__icon path {
  fill: #2ea5e0;
}
.share-button--outline .share-button__counter {
  color: rgba(46, 165, 224, 0.9);
  border-color: rgba(46, 165, 224, 0.9);
}
.share-button--outline:hover {
  background-color: transparent;
  border-color: rgba(46, 165, 224, 0.9);
}
.share-button--outline:hover .share-button__text {
  color: #2ea5e0;
}
.share-button--outline:hover .share-button__icon path {
  fill: rgba(46, 165, 224, 0.9);
}
.share-button--painted {
  position: relative;
  min-width: 42px;
  min-height: 42px;
  padding: 15px;
  margin-bottom: 30px;
  border-radius: 42px;
  background-color: transparent;
  border: 3px solid;
  border-color: #3682a6;
}
.share-button--painted::before {
  content: "";
  z-index: -1;
  position: absolute;
  top: -1.5px;
  left: -1.5px;
  display: block;
  width: calc(100% + 3px);
  height: calc(100% + 3px);
  background-color: #2ea5e0;
  border-radius: 50%;
  transform: translate3d(3px, 2px, 0);
  transition: transform 0.2s ease-in-out;
}
.share-button--painted .share-button__icon {
  width: 30px;
  height: 30px;
  margin: 0;
}
.share-button--painted .share-button__text {
  display: none;
}
.share-button--painted .share-button__counter {
  position: absolute;
  bottom: -30px;
  right: -7px;
  margin: 0;
  padding: 4px 10px;
  border: 3px solid;
  font-size: 8px;
  border-radius: 15px;
  color: #fff;
  border-color: #3682a6;
}
.share-button--painted .share-button__counter::before {
  content: "";
  z-index: -1;
  position: absolute;
  top: -1.65px;
  left: -1.5px;
  display: block;
  width: calc(100% + 3px);
  height: calc(100% + 3px);
  border-radius: 15px;
  transform: translate3d(-3px, 1.5px, 0);
  transition: transform 0.2s ease-in-out;
  background-color: #2ea5e0;
}
.share-button--painted:hover::before {
  transform: translate3d(0, 0, 0);
}
.share-button--painted:hover .share-button__counter::before {
  transform: translate3d(0px, 0px, 0);
}
.share-button--painted:focus::before {
  transform: translate3d(0, 0, 0);
}
.share-button--painted:focus .share-button__counter::before {
  transform: translate3d(0px, 0px, 0);
}

@media (max-width: 768px) {
  .share-button {
    min-width: 38px;
    min-height: 38px;
    padding: 8px 8px;
    margin: 2px;
  }
  .share-button__icon {
    width: 18px;
    height: 18px;
    margin: 0 4px;
  }
  .share-button__text {
    margin: 0 4px;
    font-size: 14px;
  }
  .share-button--circle {
    border-radius: 38px;
  }
  .share-button--painted {
    min-width: 48px;
    min-height: 48px;
    margin: 4px 4px 20px 4px;
  }
  .share-button--painted::before {
    transform: translate3d(2.5px, 1.5px, 0);
  }
  .share-button--painted .share-button__icon {
    width: 20px;
    height: 20px;
  }
  .share-button--painted .share-button__counter {
    bottom: -24px;
    right: -8px;
    padding: 2px 7px;
  }
  .share-button--painted .share-button__counter::before {
    transform: translate3d(-2px, 1.75px, 0);
  }
}
</style>