// 數據結構 { "status": "200", "data": { "groups": [ { "name": "官方專區", "todayposts": "0", "gid": "1" }, { "name": "理財有道", "todayposts": "0", "gid": "64" }, { "name": "點友之家", "todayposts": "0", "gid": "65" }, { "name": "版務專區", "todayposts": "0", "gid": "59" } ], "subforums": { "1": [ { "name": "公告區", "todayposts": "0", "fid": "2" } ...
<select value={ state.form.fid } onChange={ this.setStateByKey.bind(this, 'fid') } onFocus={ this.setActiveInput.bind(this, 'fid') } onBlur={ this.setActiveInput.bind(this, '') }> <option value="0">選擇版塊</option> { Object.keys(modules).map((key) => ( modules[key].map((item) => ( <option key={item.fid} value={item.fid}>{item.name}</option> )) )) } </select> </div> { state.form.fid && subModule[state.form.fid] ? <div className="module bl-line"> <select value={ state.form.subFid } onChange={ this.setStateByKey.bind(this, 'subFid') }> <option value="0">選擇子版塊</option> { subModule[state.form.fid].map((item) => ( <option key={item.fid} value={item.fid}>{item.name}</option> )) } </select> </div> : '' }