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<template> |
Z |
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<text |
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class="u-link" |
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@tap.stop="openLink" |
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:style="[linkStyle, $u.addStyle(customStyle)]" |
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>{{text}}</text> |
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</template> |
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<script> |
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import props from './props.js'; |
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/** |
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* link 超链接 |
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* @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。 |
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* @tutorial https://www.uviewui.com/components/link.html |
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* @property {String} color 文字颜色 (默认 color['u-primary'] ) |
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* @property {String | Number} fontSize 字体大小,单位px (默认 15 ) |
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* @property {Boolean} underLine 是否显示下划线 (默认 false ) |
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* @property {String} href 跳转的链接,要带上http(s) |
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* @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”) |
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* @property {String} lineColor 下划线颜色,默认同color参数颜色 |
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* @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 |
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* @property {Object} customStyle 定义需要用到的外部样式 |
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* |
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* @example <u-link href="http://www.uviewui.com">蜀道难,难于上青天</u-link> |
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*/ |
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export default { |
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name: "u-link", |
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mixins: [uni.$u.mpMixin, uni.$u.mixin,props], |
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computed: { |
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linkStyle() { |
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const style = { |
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color: this.color, |
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fontSize: uni.$u.addUnit(this.fontSize), |
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// line-height设置为比字体大小多2px |
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lineHeight: uni.$u.addUnit(uni.$u.getPx(this.fontSize) + 2), |
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textDecoration: this.underLine ? 'underline' : 'none' |
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} |
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// if (this.underLine) { |
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// style.borderBottomColor = this.lineColor || this.color |
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// style.borderBottomWidth = '1px' |
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// } |
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return style |
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} |
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}, |
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methods: { |
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openLink() { |
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// #ifdef APP-PLUS |
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plus.runtime.openURL(this.href) |
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// #endif |
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// #ifdef H5 |
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window.open(this.href) |
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// #endif |
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// #ifdef MP |
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uni.setClipboardData({ |
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data: this.href, |
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success: () => { |
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uni.hideToast(); |
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this.$nextTick(() => { |
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uni.$u.toast(this.mpTips); |
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}) |
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} |
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}); |
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// #endif |
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this.$emit('click') |
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} |
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} |
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} |
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</script> |
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<style lang="scss" scoped> |
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@import "../../libs/css/components.scss"; |
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$u-link-line-height:1 !default; |
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.u-link { |
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/* #ifndef APP-NVUE */ |
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line-height: $u-link-line-height; |
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/* #endif */ |
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@include flex; |
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flex-wrap: wrap; |
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flex: 1; |
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} |
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</style> |