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fix：优化u-picker组件，选择城市时，如果省市区名称过长，显示不全的问题 #1252

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fix：优化u-picker组件，选择城市时，如果省市区名称过长，显示不全的问题 #1252

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8 changes: 7 additions & 1 deletion uview-ui/components/u-picker/u-picker.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
</view>
</view>
<view class="u-picker-body">
<picker-view v-if="mode == 'region'" :value="valueArr" @change="change" class="u-picker-view" @pickstart="pickstart" @pickend="pickend">
<picker-view v-if="mode == 'region'" :value="valueArr" :indicator-style="indicatorStyle" @change="change" class="u-picker-view" @pickstart="pickstart" @pickend="pickend">
<picker-view-column v-if="!reset && params.province">
<view class="u-column-item" v-for="(item, index) in provinces" :key="index">
<view class="u-line-1">{{ item.label }}</view>
Expand Down Expand Up @@ -106,6 +106,7 @@ import areas from '../../libs/util/area.js';
* @tutorial https://www.uviewui.com/components/picker.html
* @property {Object} params 需要显示的参数，见官网说明
* @property {String} mode 模式选择，region-地区类型，time-时间类型（默认time）
* @property {String} indicatorStyle 设置选择器中间选中框的样式(默认height: 37rpx;)
* @property {String Number} start-year 可选的开始年份，mode=time时有效（默认1950）
* @property {String Number} end-year 可选的结束年份，mode=time时有效（默认2050）
* @property {Boolean} safe-area-inset-bottom 是否开启底部安全区适配（默认false）
Expand Down Expand Up @@ -154,6 +155,11 @@ export default {
return [];
}
},
// 设置选择器中间选中框的样式
indicatorStyle: {
type: String,
default: "height: 37rpx;",
},
// 当mode=selector或者mode=multiSelector时，提供的默认选中的下标
defaultSelector: {
type: Array,
Expand Down