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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-rate v-model="value" :count="count" @change="change"
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:active-color="activeColor" :inaction-color="inactiveColor"
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:active-icon="activeIcon" :inactive-icon="inactiveIcon"
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:disabled="disabled" :colors="colors" :icons="icons"></u-rate>
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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">初始值</view>
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<u-subsection :list="[1, 2, 3, 4]" @change="currentChange"></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">镂空状态</view>
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<u-subsection current="1" :list="['是', '否']" @change="plainChange"></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">自定义样式</view>
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<u-subsection current="1" :list="['是', '否']" @change="styleChange"></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">自定义图标</view>
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<u-subsection current="1" :list="['是', '否']" @change="iconChange"></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">是否分层</view>
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<u-subsection current="1" :list="['是', '否']" @change="decimalChange"></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">是否禁用</view>
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<u-subsection current="1" :list="['是', '否']" @change="disabledChange"></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">星星数量</view>
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<u-subsection current="1" :list="[4, 5, 6]" @change="countChange"></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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// 1.4.5后推荐使用v-model双向绑定，弃用current
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// current: 1,
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activeColor: '#FA3534',
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inactiveColor: '#b2b2b2',
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disabled: false,
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count: 5,
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customIcon: false,
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plain: false,
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value: 0,
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colors: [],
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icons: []
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}
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},
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watch: {
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value(n) {
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// console.log(n);
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}
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},
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computed: {
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activeIcon() {
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let icon = this.customIcon ? 'heart' : 'star';
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return this.plain ? icon : icon + '-fill'
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},
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inactiveIcon() {
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let icon = this.customIcon ? 'heart' : 'star';
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return this.plain ? icon : icon + '-fill'
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}
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},
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methods: {
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currentChange(index) {
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this.value = index == 0 ? 1 : index == 1 ? 2 : index == 2 ? 3 : 4;
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},
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plainChange(index) {
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this.plain = !index;
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},
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disabledChange(index) {
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this.disabled = index == 0 ? true : false;
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},
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countChange(index) {
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this.count = index == 0 ? 4 : index == 1 ? 5 : 6;
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},
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styleChange(index) {
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if(index == 0) {
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this.activeColor = this.$u.color['primary'];
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this.inactiveColor = this.$u.color['info'];
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} else {
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this.activeColor = '#FA3534';
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this.inactiveColor = '#b2b2b2';
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}
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},
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decimalChange(index) {
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if(index == 0) {
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this.colors = ['#ffc454', '#ffb409', '#ff9500'];
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this.icons = ['thumb-down-fill', 'thumb-down-fill', 'thumb-up-fill', 'thumb-up-fill'];
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} else {
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this.colors = [];
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this.icons = [];
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}
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},
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iconChange(index) {
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this.customIcon = !index;
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},
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change(val) {
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// console.log(val);
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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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