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<template> <text class="u-link" @tap.stop="openLink" :style="[linkStyle, addStyle(customStyle)]" >{{text}}</text> </template>
<script> import { props } from './props'; import { mpMixin } from '../../libs/mixin/mpMixin'; import { mixin } from '../../libs/mixin/mixin'; import { addStyle, addUnit, getPx, toast } from '../../libs/function/index'; /** * link 超链接 * @description 该组件为超链接组件,在不同平台有不同表现形式:在APP平台会通过plus环境打开内置浏览器,在小程序中把链接复制到粘贴板,同时提示信息,在H5中通过window.open打开链接。 * @tutorial https://ijry.github.io/uview-plus/components/link.html
* @property {String} color 文字颜色 (默认 color['u-primary'] ) * @property {String | Number} fontSize 字体大小,单位px (默认 15 ) * @property {Boolean} underLine 是否显示下划线 (默认 false ) * @property {String} href 跳转的链接,要带上http(s) * @property {String} mpTips 各个小程序平台把链接复制到粘贴板后的提示语(默认“链接已复制,请在浏览器打开”) * @property {String} lineColor 下划线颜色,默认同color参数颜色 * @property {String} text 超链接的问题,不使用slot形式传入,是因为nvue下无法修改颜色 * @property {Object} customStyle 定义需要用到的外部样式 * * @example <u-link href="http://www.uviewui.com">蜀道难,难于上青天</u-link> */ export default { name: "u-link", mixins: [mpMixin, mixin, props], computed: { linkStyle() { const style = { color: this.color, fontSize: addUnit(this.fontSize), // line-height设置为比字体大小多2px
lineHeight: addUnit(getPx(this.fontSize) + 2), textDecoration: this.underLine ? 'underline' : 'none' } // if (this.underLine) {
// style.borderBottomColor = this.lineColor || this.color
// style.borderBottomWidth = '1px'
// }
return style } }, emits: ["click"], methods: { addStyle, openLink() { // #ifdef APP-PLUS
plus.runtime.openURL(this.href) // #endif
// #ifdef H5
window.open(this.href) // #endif
// #ifdef MP
uni.setClipboardData({ data: this.href, success: () => { uni.hideToast(); this.$nextTick(() => { toast(this.mpTips); }) } }); // #endif
this.$emit('click') } } } </script>
<style lang="scss" scoped> @import "../../libs/css/components.scss"; $u-link-line-height:1 !default;
.u-link { /* #ifndef APP-NVUE */ line-height: $u-link-line-height; /* #endif */ @include flex; flex-wrap: wrap; flex: 1; } </style>
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