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| <template>
| <view
| v-if="show"
| class="tn-loading-class tn-loading"
| :class="[
| `tn-loading-${mode}`,
| animation ? `tn-loading-${mode}--animation` : ''
| ]"
| :style="[loadStyle]"
| ></view>
| </template>
|
| <script>
| export default {
| name: 'tn-loading',
| props: {
| // 动画类型
| // circle 圆圈 flower 花朵形状
| mode: {
| type: String,
| default: 'circle'
| },
| // 是否显示
| show: {
| type: Boolean,
| default: true
| },
| // 是否显示加载动画
| animation: {
| type: Boolean,
| default: true
| },
| // 圆圈颜色
| color: {
| type: String,
| default: ''
| },
| // 图标大小
| size: {
| type: Number,
| default: 34
| }
| },
| computed: {
| // 加载动画圆圈的样式
| loadStyle() {
| let style = {}
| style.width = this.size + 'rpx'
| style.height = style.width
| if (this.mode === 'circle') style.borderColor = `#E6E6E6 #E6E6E6 #E6E6E6 ${this.color ? this.color : '#AAAAAA'}`
|
| return style
| }
| }
| }
| </script>
|
| <style lang="scss" scoped>
| .tn-loading-circle {
| /* #ifndef APP-NVUE */
| display: inline-flex;
| /* #endif */
| vertical-align: middle;
| width: 28rpx;
| height: 28rpx;
| background: 0 0;
| border-radius: 50%;
| border: 2px solid;
| border-color: #E6E6E6 #E6E6E6 #E6E6E6 #AAAAAA;
|
| &--animation {
| animation: tn-circle 1s linear infinite;
| -webkit-animation: tn-circle 1s linear infinite;
| }
| }
|
| .tn-loading-flower {
| display: inline-block;
| vertical-align: middle;
| width: 28rpx;
| height: 28rpx;
| background: transparent url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMjAiIGhlaWdodD0iMTIwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PHBhdGggZmlsbD0ibm9uZSIgZD0iTTAgMGgxMDB2MTAwSDB6Ii8+PHJlY3Qgd2lkdGg9IjciIGhlaWdodD0iMjAiIHg9IjQ2LjUiIHk9IjQwIiBmaWxsPSIjRTlFOUU5IiByeD0iNSIgcnk9IjUiIHRyYW5zZm9ybT0idHJhbnNsYXRlKDAgLTMwKSIvPjxyZWN0IHdpZHRoPSI3IiBoZWlnaHQ9IjIwIiB4PSI0Ni41IiB5PSI0MCIgZmlsbD0iIzk4OTY5NyIgcng9IjUiIHJ5PSI1IiB0cmFuc2Zvcm09InJvdGF0ZSgzMCAxMDUuOTggNjUpIi8+PHJlY3Qgd2lkdGg9IjciIGhlaWdodD0iMjAiIHg9IjQ2LjUiIHk9IjQwIiBmaWxsPSIjOUI5OTlBIiByeD0iNSIgcnk9IjUiIHRyYW5zZm9ybT0icm90YXRlKDYwIDc1Ljk4IDY1KSIvPjxyZWN0IHdpZHRoPSI3IiBoZWlnaHQ9IjIwIiB4PSI0Ni41IiB5PSI0MCIgZmlsbD0iI0EzQTFBMiIgcng9IjUiIHJ5PSI1IiB0cmFuc2Zvcm09InJvdGF0ZSg5MCA2NSA2NSkiLz48cmVjdCB3aWR0aD0iNyIgaGVpZ2h0PSIyMCIgeD0iNDYuNSIgeT0iNDAiIGZpbGw9IiNBQkE5QUEiIHJ4PSI1IiByeT0iNSIgdHJhbnNmb3JtPSJyb3RhdGUoMTIwIDU4LjY2IDY1KSIvPjxyZWN0IHdpZHRoPSI3IiBoZWlnaHQ9IjIwIiB4PSI0Ni41IiB5PSI0MCIgZmlsbD0iI0IyQjJCMiIgcng9IjUiIHJ5PSI1IiB0cmFuc2Zvcm09InJvdGF0ZSgxNTAgNTQuMDIgNjUpIi8+PHJlY3Qgd2lkdGg9IjciIGhlaWdodD0iMjAiIHg9IjQ2LjUiIHk9IjQwIiBmaWxsPSIjQkFCOEI5IiByeD0iNSIgcnk9IjUiIHRyYW5zZm9ybT0icm90YXRlKDE4MCA1MCA2NSkiLz48cmVjdCB3aWR0aD0iNyIgaGVpZ2h0PSIyMCIgeD0iNDYuNSIgeT0iNDAiIGZpbGw9IiNDMkMwQzEiIHJ4PSI1IiByeT0iNSIgdHJhbnNmb3JtPSJyb3RhdGUoLTE1MCA0NS45OCA2NSkiLz48cmVjdCB3aWR0aD0iNyIgaGVpZ2h0PSIyMCIgeD0iNDYuNSIgeT0iNDAiIGZpbGw9IiNDQkNCQ0IiIHJ4PSI1IiByeT0iNSIgdHJhbnNmb3JtPSJyb3RhdGUoLTEyMCA0MS4zNCA2NSkiLz48cmVjdCB3aWR0aD0iNyIgaGVpZ2h0PSIyMCIgeD0iNDYuNSIgeT0iNDAiIGZpbGw9IiNEMkQyRDIiIHJ4PSI1IiByeT0iNSIgdHJhbnNmb3JtPSJyb3RhdGUoLTkwIDM1IDY1KSIvPjxyZWN0IHdpZHRoPSI3IiBoZWlnaHQ9IjIwIiB4PSI0Ni41IiB5PSI0MCIgZmlsbD0iI0RBREFEQSIgcng9IjUiIHJ5PSI1IiB0cmFuc2Zvcm09InJvdGF0ZSgtNjAgMjQuMDIgNjUpIi8+PHJlY3Qgd2lkdGg9IjciIGhlaWdodD0iMjAiIHg9IjQ2LjUiIHk9IjQwIiBmaWxsPSIjRTJFMkUyIiByeD0iNSIgcnk9IjUiIHRyYW5zZm9ybT0icm90YXRlKC0zMCAtNS45OCA2NSkiLz48L3N2Zz4=) no-repeat;;
| background-size: 100%;
|
| &--animation {
| animation: tn-flower 1s steps(12) infinite;
| -webkit-animation: tn-flower 1s steps(12) infinite;
| }
| }
|
| @keyframes tn-flower {
| 0% {
| transform: rotate(0deg);
| -webkit-transform: rotate(0deg);
| }
|
| to {
| transform: rotate(360deg);
| -webkit-transform: rotate(360deg);
| }
| }
|
| @keyframes tn-circle {
| 0% {
| transform: rotate(0);
| -webkit-transform: rotate(0);
| }
|
| 100% {
| transform: rotate(360deg);
| -webkit-transform: rotate(360deg);
| }
| }
| </style>
|
|
