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<template>
<view class="u-th" :style="[thStyle]">
<slot></slot>
</view>
</template>
<script>
/**
* th th单元格
* @description 表格组件一般用于展示大量结构化数据的场景（搭配u-table使用）
* @tutorial https://www.uviewui.com/components/table.html#td-props
* @property {String Number} width 标题单元格宽度百分比或者具体带单位的值，如30%，200rpx等，一般使用百分比，单元格宽度默认为均分tr的长度
* @example 暂无示例
*/
export default {
name: "u-th",
props: {
// 宽度，百分比或者具体带单位的值，如30%， 200rpx等，一般使用百分比
width: {
type: [Number, String],
default: ''
}
},
data() {
return {
thStyle: {}
}
},
created() {
this.parent = false;
},
mounted() {
this.parent = this.$u.$parent.call(this, 'u-table');
if (this.parent) {
// 将父组件的相关参数，合并到本组件
let style = {};
if (this.width) style.flex = `0 0 ${this.width}`;
style.textAlign = this.parent.align;
style.padding = this.parent.padding;
style.borderBottom = `solid 1px ${this.parent.borderColor}`;
style.borderRight = `solid 1px ${this.parent.borderColor}`;
Object.assign(style, this.parent.style);
this.thStyle = style;
}
}
};
</script>
<style lang="scss" scoped>
@import "../../libs/css/style.components.scss";
.u-th {
@include vue-flex;
flex-direction: column;
flex: 1;
justify-content: center;
font-size: 28rpx;
color: $u-main-color;
font-weight: bold;
background-color: rgb(245, 246, 248);
}
</style>
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