271 lines
13 KiB
Vue
271 lines
13 KiB
Vue
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<template>
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<view class="u-avatar" :style="[wrapStyle]" @tap="click">
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<image
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@error="loadError"
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:style="[imgStyle]"
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class="u-avatar__img"
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v-if="!uText && avatar"
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:src="avatar"
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:mode="imgMode"
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></image>
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<text
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class="u-line-1"
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v-else-if="uText"
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:style="{
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fontSize: '38rpx'
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}"
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>
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{{ uText }}
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</text>
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<slot v-else></slot>
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<view
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class="u-avatar__sex"
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v-if="showSex"
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:class="['u-avatar__sex--' + sexIcon]"
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:style="[uSexStyle]"
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>
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<u-icon :name="sexIcon" size="20"></u-icon>
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</view>
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<view class="u-avatar__level" v-if="showLevel" :style="[uLevelStyle]">
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<u-icon :name="levelIcon" size="20"></u-icon>
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</view>
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</view>
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</template>
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<script>
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let base64Avatar =
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"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALQAAAC0CAYAAAA9zQYyAAAAAXNSR0IArs4c6QAAErRJREFUeF7tnU1oJMcVx7vmo6WRZj072p1ZyQ5kAw4kN5sck+A15JAcgn0J2IRgLw6EHIw3kGBDArbJIbvE4PUpCThkfXKOa3LIIYdoSY6BdU4+OLAKZK2PWY0kNBqNemZ6ojeekls901PVH/XxqqtBaFdTXV316jev//XqdTVx7JHIAq1W64VCofAdOJkQ8o3hcFh1HKc6GAwuTv5WClRcGg6HZ/8tFAo9+Jn8Af7dcRznIfy/VCrdHQwGW8Vi8X8rKyv/TNS4HJ9Ectx3rq7v7+/fHA6Hl33ff2YwGHyJEAJwBmHlqidJoWKxOCCEdAghG4SQA4B9NBr9y4IebU0LdMg2u7u77wO8w+Hwqixw48JeKpX2C4XCvy3g05bLPdAYAGYBbwH/wkK5BJpC7HnekyxYMH7uuu5WqVS6lUd5khugTYc46otXKpW2XNe91ev17q6trW1g/ILGabPxQLdarfXhcPhNXfVwnMFKUxZkSblcvncaiXnH5EmlkUBDSM1xnF+bKinSgD0JDe67rvt2vV6/nbYu3c43CuidnZ2bo9HoJzQWrJuxdWsPeG1CyB+Gw+HvTZEjRgAN+tjzvB/6vr+oGzQY2gNgm+KxUQO9t7d3w/O8N61HzuZrYwLYKIEGjez7/u8syNmAHK5lEtf+aaPR+LOYK4irFRXQm5ubVwkhf4dVPHEmsTVTC5TL5Y9LpdKrmKIiaIAGndzr9V6xuMm3wOLi4h8vXbr0Y/lXjn9F7YFut9vf6vf7f7HyIv7gZnnGJI79fd29tdZAt1qtu57nPZflwNi60lnAdd17p1mAv9IVbC2BBq1cKBTuW6+cDj5RZ+vsrbUDGkJx3W73XVGDYevNzgLlcvlWs9l8I7sa09ekFdBbW1sPbAQj/aDKrEE3CaIF0HbiJxPB7K+lkwRRDrSVGNkDpqpG13VfVL0YoxRoSCbq9/uvqxoAe93sLaA6Zq0M6O3t7TuDweCl7E1qa1RtAdd1P2o0Gs+raIcSoO3kT8VQy70mTBYHg8HLstNSpQO9vb29ORgMVuWaV+7VisWiUygUHPhND/i/7/sO7M8Bv+EI7tUht4VyrlYsFjdc1/2RzEUYqUBvb2/vmbZYsri4OIYXfsMRhJgHGwq453nOycmJcZDLhloa0CbBDPCWy+UziHnA5S1DAT86Ojrz6Lzn6lpOZlhPCtAmwAwALy8vj0GWefR6Pafb7aL33LIWYIQDjV0zqwI5/KUxAWwZE0WhQG9ubn7i+/7XZHq0rK6lC8imgS0aamFAb25u/tX3/e9mBZjMepaWlsbyQufj8PDQAa+N8QCoG43GNRFtFwI01kUTiFBcuHBBuk5OOrAwccQaGRG1+JI50FhzM0BiAMxxw25JYczqvH6/74C3xhjTrlQq3846Rp0p0JA1d3x8/I+sBktWPRCGA5gxH/v7+w7AjemA/a9P5cezWUKdKdAYw3MY9DIvpBh1Nby9YGFh4XtZQZ0Z0BjzM0BmXLw4foOEMUe73UYnP7KcJGYCNMZJIGjllZUVY0CmHQEtfXBwgA5qQsh7jz/++I20A5IaaIy6GWCu1WroJoC8g411opjFJDE10Bh1M8gM2UvYvDBmVQ5CerBkjumAzdnL5fIP0ujpVEBj3DfDpEkgC1aMUKfV04mBxio1TNTNUWBj1dNppEdioDFKjTx5Zwo5Ri89eSnp15M87ZIIaBvVYN3s9focaSgv0XOJsYGGbbp833+g15CxW5NH74zZS0Pbk0iP2EDv7Ozc7/f7T7ER0qeEipgzZMJB+Ax+wnkWEGGBH9d1p549FGU1pF46dlZeLKAxTgQBEMjToM/8iQIG6gV4QbPGzamgGX4iE6MwaukkXjoW0BifPpHlndMmB8nI9mu1WiK/z0LqhucRfd9/mneCyA001rRQ0Zl04I0B5iwO0SuYGGUH2DVO7jQ30FtbW32Mb2MVORnMEmb6hRCZMIVVdsQJ43EBjTFMRwFpNBpZOM+pOkTATC8iSvOLbLMQIwcq5d0zjwtorN5ZtH7muYUHJ6N0zw3W0yUivTRPm0XDmaR+Xi/NBPqzzz67PRqNXkvSCNXniJQbtG+zJoPznhjnzYSDJXoRUQ+MDwFQWxcKhV+sra29M48rJtCbm5uHvu9XVcOZ5PqysuqCkPB4V54cC1Fth/g4tBfjARGPK1eu1BMDjTXuLFo/zzIoQAJ73PFuf8DylFZHz8aW5aXnemiMq4LUDKL1c1oPx/KUIuUSxng0tTfkTF+5cmUtyv6RQGP3zroDzYo4iPLQAALWiSGFeF6ORyTQrVZr3fO8Z9J6IlXn82hZVW2D67JiwqI0tAlAz3sIIBLohw8fjlQOeNpri14hTNu+eV5S9N0l7TJ92r6nPX9eCG8m0K1W6wXP8z5Me2GV54vUoGn7xfLOotvOmpCm7Z+M86MmhzOBxjwZpMYUDUXSQWNpZ9HeGdptAtDlcvnjZrP5dHgcpoDGmsAf7pjISZUomKFekdqZtpt1h0jaP9nnzZocTgGNeWUwaFAZYMQZQJZnhrpkfQlZIcM4/VJZdlZ+xxTQGLf0mmVUnYDmgVlme00BelZM+hzQpsgNmd6O5aF0g5knZMjqk06fh2XHOaBNiG5QY8u6fc8bXMjZgPDcvEOmZzZNQ0N/yuXyrWaz+QbtWxho1IspQXB0AJo1+VIViWG1SycPzGpLONpxDmjsiynBzquChbaB5Z1VLvyYELajdoZFlrW1tcqUh8aeuxH+JqsGmuUFRT1Jw/Jo8LlJQEN/gjr6zENjfsxq1iCq9IDQnnnLy6q/bNiXvsPjHQzfnQFtwupgsKOqk5PmQaNa32NOH53lvFzX/U+j0fgqfHYGtEn6mXZa5W19XvKRSqBZ2p5HsuhWJvgkyxhok+LPQWOLei6PZ0DnPeYEkkPE84I87eKJi/PUo1sZqqPHQJsUfw4aWkWMV7eBDreHNVnVvf1R7VtaWvpZvV6/TYE2Jv6sWyxaN0BMBZpODI0GWnWkQzeYWdEXHdvL2yY6MRwDjXE3ft6OqpwY0i11YSJGt89V+bIiEyeElAM6MRwDbWKEg3ZUxcRw3mYycNdQNSk0dUJIx/qJJ54gxNQIB+2k7BAZjxdUtbBiqn6mYw2RDmJqhIN2UvYCC++ysoo7h2kLKmHZ6brui2RnZ+dmv99/nVeTYiwnEx5eaHS8c2Ac22CbIdIBHtrIkJ2K8B2P3KDtkh2BMV1ugF1zA7RMeHg9tGwdjX23JJ67B4TuwEN/6nnekzwnYC4jS3bwgiNzFTPOnQPzGMMzhsTkGLQK2cFza5ex90aw7zxtwgxyIBa9BWG7Y9/3F03o0Lw+yIx2sCIdMr0z2IRXBmFnABZXcgM0DJYs2QHXglXCbrc7ZoS+gkKmlqdwmrJlAc+XDR7HIljfn8LTwXAZ2RMxen0AWlW6qGlPp8wb99wBLdtLJ/nSZXlOXiaD1GbFYnEAHnrEeitTlkZWXZcqL62i3ywtr6JNoq9JTE5MijKeTC0tegCj6s+bd6Z2yCXQefDSefTOAHUugTZdS+fVO1MNjfId3mlv5SZ76TxFNoIc5BpoU710XlYFZzm0MdB5WfqeZQCZq4dp7yg85+dValDbjFcK8ww0GMIk6ZFn7wxjOQY6L9l2UR4OVvBqtZqylTwez8tTxvTnBXlsMM62yzvQYCiVD67yDBSrDEiNg4ODs5wRVnlTP89VPjRrEDFLj7xGNcJjCm+YJe12++7x8fFzrAHPw+cYVxDzlE3HYnAM9P7+/s2joyOjH5JlGYJ+jk1P5z2qER7X5eXlW2Rvb+9Gt9t9l3fQTS+HRU9b3TxNYrPZfNb4nZOSfAEx6Gmrm6dHdrxzEvw5T0n+vIDrDLWFeXoUYZVwdXW1bPxmjbwAzyqnI9R5XzyJGs9zmzXaWHQ09ip3Lw23yk4Co8cJIhyNRuPa2EPv7u6+3+v1XknjzUw9V6dQnl0N5ATaRjqiDSV7D7p5jsHKjWjrQISjXC6vn70FK2/PFvLeUX
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/**
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* avatar 头像
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* @description 本组件一般用于展示头像的地方，如个人中心，或者评论列表页的用户头像展示等场所。
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* @tutorial https://www.uviewui.com/components/avatar.html
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* @property {String} bg-color 背景颜色，一般显示文字时用（默认#ffffff）
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* @property {String} src 头像路径，如加载失败，将会显示默认头像
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* @property {String Number} size 头像尺寸，可以为指定字符串(large, default, mini)，或者数值，单位rpx（默认default）
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* @value large 大
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* @value default 常规
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* @value mini 小
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* @property {String} mode 显示类型，见上方说明（默认circle）
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* @value circle 圆型
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* @value square 方型
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* @property {String} sex-icon 性别图标，man-男，woman-女（默认man）
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* @value man 男
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* @value woman 女
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* @property {String} level-icon 等级图标（默认level）
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* @property {String} sex-bg-color 性别图标背景颜色
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* @property {String} level-bg-color 等级图标背景颜色
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* @property {String} show-sex 是否显示性别图标（默认false）
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* @property {String} show-level 是否显示等级图标（默认false）
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* @property {String} img-mode 头像图片的裁剪类型，与uni的image组件的mode参数一致，如效果达不到需求，可尝试传widthFix值（默认aspectFill）
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* @property {String} index 用户传递的标识符值，如果是列表循环，可穿v-for的index值
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* @event {Function} click 头像被点击
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* @example <u-avatar :src="src"></u-avatar>
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*/
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export default {
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name: "u-avatar",
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emits: ["click"],
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props: {
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// 背景颜色
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bgColor: {
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type: String,
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default: "transparent"
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},
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// 头像路径
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src: {
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type: String,
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default: ""
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},
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// 尺寸，large-大，default-中等，mini-小，如果为数值，则单位为rpx
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// 宽度等于高度
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size: {
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type: [String, Number],
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default: "default"
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},
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// 头像模型，square-带圆角方形，circle-圆形
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mode: {
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type: String,
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default: "circle"
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},
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// 文字内容
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text: {
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type: String,
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default: ""
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},
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// 图片的裁剪模型
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imgMode: {
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type: String,
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default: "aspectFill"
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},
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// 标识符
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index: {
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type: [String, Number],
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default: ""
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},
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// 右上角性别角标，man-男，woman-女
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sexIcon: {
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type: String,
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default: "man"
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},
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// 右下角的等级图标
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levelIcon: {
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type: String,
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default: "level"
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},
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// 右下角等级图标背景颜色
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levelBgColor: {
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type: String,
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default: ""
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},
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// 右上角性别图标的背景颜色
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sexBgColor: {
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type: String,
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default: ""
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},
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// 是否显示性别图标
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showSex: {
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type: Boolean,
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default: false
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},
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// 是否显示等级图标
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showLevel: {
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type: Boolean,
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default: false
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}
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},
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data() {
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return {
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error: false,
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// 头像的地址，因为如果加载错误，需要赋值为默认图片，props值无法修改，所以需要一个中间值
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avatar: this.src ? this.src : base64Avatar
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};
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},
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watch: {
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src(n) {
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// 用户可能会在头像加载失败时，再次修改头像值，所以需要重新赋值
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if (!n) {
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// 如果传入null或者''，或者undefined，显示默认头像
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this.avatar = base64Avatar;
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this.error = true;
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} else {
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this.avatar = n;
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this.error = false;
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}
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}
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},
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computed: {
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wrapStyle() {
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let style = {};
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style.height =
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this.size == "large"
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? "120rpx"
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: this.size == "default"
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? "90rpx"
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: this.size == "mini"
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? "70rpx"
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: this.size + "rpx";
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style.width = style.height;
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style.flex = `0 0 ${style.height}`;
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style.backgroundColor = this.bgColor;
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style.borderRadius = this.mode == "circle" ? "500px" : "5px";
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if (this.text) style.padding = `0 6rpx`;
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return style;
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},
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imgStyle() {
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let style = {};
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style.borderRadius = this.mode == "circle" ? "500px" : "5px";
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return style;
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},
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// 取字符串的第一个字符
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uText() {
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return String(this.text)[0];
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},
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// 性别图标的自定义样式
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uSexStyle() {
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let style = {};
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if (this.sexBgColor) style.backgroundColor = this.sexBgColor;
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return style;
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},
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// 等级图标的自定义样式
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uLevelStyle() {
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let style = {};
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if (this.levelBgColor) style.backgroundColor = this.levelBgColor;
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return style;
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}
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},
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methods: {
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// 图片加载错误时，显示默认头像
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loadError() {
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this.error = true;
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this.avatar = base64Avatar;
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},
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click() {
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this.$emit("click", this.index);
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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/style.components.scss";
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.u-avatar {
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/* #ifndef APP-NVUE */
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display: inline-flex;
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/* #endif */
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align-items: center;
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justify-content: center;
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font-size: 28rpx;
|
|||
|
|
color: $u-content-color;
|
|||
|
|
border-radius: 10px;
|
|||
|
|
position: relative;
|
|||
|
|
|
|||
|
|
&__img {
|
|||
|
|
width: 100%;
|
|||
|
|
height: 100%;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
&__sex {
|
|||
|
|
position: absolute;
|
|||
|
|
width: 32rpx;
|
|||
|
|
color: #ffffff;
|
|||
|
|
height: 32rpx;
|
|||
|
|
@include vue-flex;
|
|||
|
|
justify-content: center;
|
|||
|
|
align-items: center;
|
|||
|
|
border-radius: 100rpx;
|
|||
|
|
top: 5%;
|
|||
|
|
z-index: 1;
|
|||
|
|
right: -7%;
|
|||
|
|
border: 1px #ffffff solid;
|
|||
|
|
|
|||
|
|
&--man {
|
|||
|
|
background-color: $u-type-primary;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
&--woman {
|
|||
|
|
background-color: $u-type-error;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
&--none {
|
|||
|
|
background-color: $u-type-warning;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
&__level {
|
|||
|
|
position: absolute;
|
|||
|
|
width: 32rpx;
|
|||
|
|
color: #ffffff;
|
|||
|
|
height: 32rpx;
|
|||
|
|
@include vue-flex;
|
|||
|
|
justify-content: center;
|
|||
|
|
align-items: center;
|
|||
|
|
border-radius: 100rpx;
|
|||
|
|
bottom: 5%;
|
|||
|
|
z-index: 1;
|
|||
|
|
right: -7%;
|
|||
|
|
border: 1px #ffffff solid;
|
|||
|
|
background-color: $u-type-warning;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
</style>
|