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下面是我的渲染部分,然後是它引用的組件。我得到「李未定義」。我曾嘗試在{}中包裝它,並且此時不確定我缺少什麼。謝謝您的幫助。試圖在React中映射數組,但沒有定義
渲染部分:
var uls = _.chunk(_.take(this.state.results, maxICanShow), perColumn);
return (
<div>
uls.map((lis) => {
<ul className="appt_bd">
<li className="appt_bd_header" style={{ width: colWidth + '%' }}>
<span className="appt_bd_header_main">{this.props.title}</span>
<span className="appt_bd_header_sub">Appts Set</span>
<span className="appt_bd_header_sub">Appts Show</span>
</li>
lis.map((li) => <AppointmentBoardRow key={li.userId} row={li} />)
</ul>
})
</div>
);
這裏是所引用的組分:
var AppointmentBoardRow = React.createClass({
render: function() {
var row = this.props.row;
return (
<li className="appt_bd_row" style={{ width: this.props.colWidth + '%' }} key={row.userId}>
<span className="appt_bd_desc">
<span className="appt_bd_rank">{row.rank}</span>
<span className="appt_bd_avatar_container"><div className={row.className}><span className="initials">{row.initials}</span></div></span>
<span className="appt_bd_user">
<span className="appt_bd_description_main">{row.userName}</span>
<span className="appt_bd_description_sub">{row.role}</span>
</span>
</span>
<span className="appt_bd_data">
<span className="appt_bd_data_main">{row.apptsSetCount}</span>
<span className="appt_bd_data_sub">/{row.apptsSetGoal}</span>
</span>
<span className="appt_bd_data">
<span className="appt_bd_data_main">{row.apptsShowCount}</span>
<span className="appt_bd_data_sub">/{row.apptsShowGoal}</span>
</span>
</li>
);
}
});