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<template>
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<view class="u-demo">
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<view class="u-demo-wrap">
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<view class="u-demo-title">演示效果</view>
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<view class="u-demo-area">
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<u-loading :mode="mode" :show="show" :color="color" :size="size"></u-loading>
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</view>
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</view>
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<view class="u-config-wrap">
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<view class="u-config-title u-border-bottom">
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参数配置
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</view>
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<view class="u-config-item">
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<view class="u-item-title">模式</view>
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<u-subsection :list="['圆圈', '花朵']" @change="modeChange"></u-subsection>
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</view>
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<view class="u-config-item">
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<view class="u-item-title">颜色(只对圆圈模式有效)</view>
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<u-subsection :list="['default', 'primary', 'error', 'warning', 'success']" @change="colorChange"></u-subsection>
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</view>
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<view class="u-config-item">
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<view class="u-item-title">尺寸(单位rpx)</view>
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<u-subsection current="1" :list="['28', '34', '40']" @change="sizeChange"></u-subsection>
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</view>
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<view class="u-config-item">
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<view class="u-item-title">是否显示</view>
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<u-subsection current="1" :list="['否', '是']" @change="showChange"></u-subsection>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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mode: 'circle',
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color: '#c7c7c7',
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size: '34',
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show: true
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}
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},
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methods: {
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modeChange(index) {
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this.mode = index == 0 ? 'circle' : 'flower';
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},
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colorChange(index) {
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if(index == 0) {
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this.color = '#c7c7c7';
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} else {
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let color = index == 1 ? 'primary' : index == 2 ? 'error' : index == 3 ? 'warning' : 'success';
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this.color = this.$u.color[color];
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}
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},
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sizeChange(index) {
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this.size = index == 0 ? '28' : index == 1 ? '34' : '40';
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},
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showChange(index) {
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// 两个!!可以把0变成false，1变成true
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this.show = !!index;
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},
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// 选中某个复选框时，由checkbox时触发
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checkboxChange(e) {
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//console.log(e);
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},
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// 选中任一checkbox时，由checkbox-group触发
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checkboxGroupChange(e) {
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this.result = e;
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// console.log(this.result);
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}
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}
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}
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</script>
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<style scoped lang="scss">
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.u-demo {}
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</style>
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