Lam*_*ert 34 typescript reactjs
当我尝试将colSpan ="2"属性添加到下面的ReactJS TypeScript代码时,我收到错误" Type string is not assignable to type number " .我怎样才能解决这个问题?
class ProductCategoryRow extends React.Component<MyProps, MyState> {
constructor(props: MyProps) {
super(props);
}
render() {
return (<div>
<tr><th colSpan="2">{ this.props.category }</th></tr>
</div>);
} //end render.
} //end class.
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