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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 u-flex u-row-center">
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<!-- 头条小程序因为兼容性，必须要给组件写上u-line类 -->
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<u-line class="u-line" :border-style="borderStyle" color="red" :color="color" :length="length" :direction="direction" :hair-line="hairLine"></u-line>
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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">颜色</view>
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<u-subsection :list="['primary', 'success', 'warning', 'error', 'info']" @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">线条类型</view>
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<u-subsection :list="['实线', '方形虚线', '圆点虚线']" @change="borderStyleChange"></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">细边</view>
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<u-subsection :list="['是', '否']" @change="hairLineChange"></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">方向</view>
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<u-subsection :list="['水平', '垂直']" @change="directionChange"></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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direction: 'row',
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hairLine: true,
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length: '100%',
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color: this.$u.color['primary'],
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borderStyle: 'solid'
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}
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},
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methods: {
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colorChange(index) {
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this.color = this.$u.color[['primary', 'success', 'warning', 'error', 'info'][index]];
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},
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hairLineChange(index) {
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this.hairLine = !index;
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},
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directionChange(index) {
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this.direction = index == 0 ? 'row' : 'col';
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if(index == 0) this.length = '100%';
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else this.length = '50rpx';
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},
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borderStyleChange(index) {
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this.borderStyle = ['solid', 'dashed', 'dotted'][index];
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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-area {
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}
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</style>
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