undefined is not an object (evaluating 'dataSource.rowIdentities')
2017-04-25 13:34
1256 查看
在写listview的时候出错，怎么查都找不到原因，最终发现太粗心了，listview的闭合部分写错了！
<ListView
dataSource = {this.state.dataSource.cloneWithRows(this.state.data)}
//注意， renderRow方法默人按照顺序有如下几个参数 (rowData, sectionID, rowID, highlightRow)，可以做实验，即便传递的参数顺序颠倒，但是还是会按照自有的顺序来实现
renderRow = {(rowId, highlightRow) => this._renderRow( c, rowData, rowId)}
/>
<ListView
dataSource = {this.state.dataSource.cloneWithRows(this.state.data)}
//注意， renderRow方法默人按照顺序有如下几个参数 (rowData, sectionID, rowID, highlightRow)，可以做实验，即便传递的参数顺序颠倒，但是还是会按照自有的顺序来实现
renderRow = {(rowId, highlightRow) => this._renderRow( c, rowData, rowId)}
/>
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