KoFiButton.vue

<template>
  <div class="kofi-btn-container">
    <!-- 
      Markup taken from the original Ko-Fi button:
      https://ko-fi.com/widgets/widget_2.js
    -->
    <a
      v-bind:style="{ 'background-color': color }"
      :title="title"
      class="kofi-button"
      :href="href"
      target="_blank"
      rel="nofollow noopener"
    >
      <span class="kofitext">
        <img src="https://ko-fi.com/img/cuplogo.svg" class="kofiimg" />
        {{ title }}
      </span>
    </a>
  </div>
</template>

<script>
export default {
  name: 'KoFiButton',
  props: {
    color: {
      type: String,
      default: '#488EB1',
    },
    username: {
      type: String,
      required: true,
    },
    title: {
      type: String,
      default: 'Support Me on Ko-fi',
    },
  },
  computed: {
    href() {
      return `https://ko-fi.com/${this.username}`
    },
  },
}
</script>

<style scoped>
/*
  CSS taken from the Ko-Fi Button script:
  https://ko-fi.com/widgets/widget_2.js

  class names modified for better namespacing:
*/
img.kofiimg {
  display: initial !important;
  vertical-align: middle;
  height: 13px !important;
  width: 20px !important;
  padding-top: 0;
  padding-bottom: 0;
  border: none;
  margin-top: 0;
  margin-right: 5px;
  margin-left: 0;
  margin-bottom: 4px;
  content: url('https://ko-fi.com/img/cuplogo.svg');
}

.kofiimg:after {
  vertical-align: middle;
  height: 25px;
  padding-top: 0;
  padding-bottom: 0;
  border: none;
  margin-top: 0;
  margin-right: 6px;
  margin-left: 0;
  margin-bottom: 4px;
  content: url('https://ko-fi.com/img/whitelogo.svg');
}

.kofi-btn-container {
  display: inline-block !important;
  white-space: nowrap;
  min-width: 160px;
}

span.kofitext {
  color: #fff !important;
  letter-spacing: -0.15px !important;
  text-wrap: none;
  vertical-align: middle;
  line-height: 33px !important;
  padding: 0;
  text-align: center;
  text-decoration: none !important;
  text-shadow: 0 1px 1px rgba(34, 34, 34, 0.3);
}

.kofitext a {
  color: #fff !important;
  text-decoration: none !important;
}

.kofitext a:hover {
  color: #fff !important;
  text-decoration: none;
}

a.kofi-button {
  box-shadow: 1px 2px 1px rgba(0, 0, 0, 0.2);
  line-height: 32px !important;
  min-width: 150px;
  display: inline-block !important;
  background-color: #42b983;
  padding: 2px 11px !important;
  text-align: center !important;
  border-radius: 3px;
  color: #fff;
  cursor: pointer;
  overflow-wrap: break-word;
  vertical-align: middle;
  border: 0 none #fff !important;
  font-family: 'Quicksand', Helvetica, Century Gothic, sans-serif !important;
  text-decoration: none;
  text-shadow: none;
  font-weight: 700 !important;
  font-size: 14px !important;
}

a.kofi-button:visited {
  color: #fff !important;
  text-decoration: none !important;
}

a.kofi-button:hover {
  opacity: 0.85;
  color: #f5f5f5 !important;
  text-decoration: none !important;
}

a.kofi-button:active {
  color: #f5f5f5 !important;
  text-decoration: none !important;
}

.kofitext img.kofiimg {
  height: 13px !important;
  width: 20px !important;
  display: initial;
  -webkit-filter: drop-shadow(0 1px 1px rgba(34, 34, 34, 0.3));
}
</style>