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| <!-- svg封装 -->
| <template>
| <div
| v-if="isExternal"
| :style="styleExternalIcon"
| class="svg-external-icon svg-icon"
| v-on="$listeners"
| />
| <svg v-else :class="svgClass" aria-hidden="true" v-on="$listeners">
| <use :xlink:href="iconName" />
| </svg>
| </template>
|
| <script>
| import { isExternal } from "@/utils/validate";
|
| export default {
| name: "SvgIcon",
| props: {
| iconClass: {
| type: String,
| required: true,
| },
| className: {
| type: String,
| default: "",
| },
| },
| computed: {
| isExternal() {
| return isExternal(this.iconClass);
| },
| iconName() {
| return `#icon-${this.iconClass}`;
| },
| svgClass() {
| if (this.className) {
| return "svg-icon " + this.className;
| } else {
| return "svg-icon";
| }
| },
| styleExternalIcon() {
| return {
| mask: `url(${this.iconClass}) no-repeat 50% 50%`,
| "-webkit-mask": `url(${this.iconClass}) no-repeat 50% 50%`,
| };
| },
| },
| };
| </script>
|
| <style scoped>
| .svg-icon {
| width: 1em;
| height: 1em;
| vertical-align: -0.15em;
| fill: currentColor;
| overflow: hidden;
| }
|
| .svg-external-icon {
| background-color: currentColor;
| mask-size: cover !important;
| display: inline-block;
| }
| </style>
|
|
