mat-table 不能绑定数据源 [英] mat-table can't bind dataSource

问题描述

我正在尝试使用角材料表 MatTableModule，但是当将数据传递给 [dataSource] 输入时，我得到了 Can't bind to'dataSource' 因为它不是 'table' 的已知属性. 错误.我已经导入了 MatTableModule 并且如 GitHub 问题 #5577 所指出的，也导入了 CdkTableModule 但仍然没有运气.有什么想法吗?

I am trying to use angular material table MatTableModule, but when passing the data to the [dataSource] input I am getting the Can't bind to 'dataSource' since it isn't a known property of 'table'. error. I have already imported the MatTableModule and as pointed at GitHub issue #5577 also imported CdkTableModule but still no luck. Any ideas?

推荐答案

问题是我用的材质angular版本是v5.2.4，所以模板应该是<mat-table #table [dataSource]="dataSource"></mat-table> 而不是 <table mat-table #table [dataSource]="dataSource"></table>根据 Angular material v5.2.4 文档.https://v5.material.angular.io/components/table/overview#1-write-your-mat-table-and-provide-data

The problem was that the material angular version I'm using is v5.2.4, so the template should be <mat-table #table [dataSource]="dataSource"></mat-table> instead of <table mat-table #table [dataSource]="dataSource"></table> according to Angular material v5.2.4 documentation. https://v5.material.angular.io/components/table/overview#1-write-your-mat-table-and-provide-data

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