这里面的id要怎么写才能看的到呢？

Question

function writeTdone(rowNum,aff){ // rowNum 代表 几点 // aff 如果==0，代表上午，==1代表下午 for(i=0; i<7; i++) { if (aff==0) { document.write('<td id="0tr'+rowNum+'td'+i+'" class="class_td_activity" onclick="clicks('+i + ',' + rowNum +',this)"><input id="0txt'+rowNum+'txt'+i+'" class="class_text" type="text" readonly="readonly"></td>'); } else { document.write('<td id="1tr'+rowNum+'td'+i+'" class="class_td_activityone" onclick="clicks('+i + ',' + rowNum +',this)"><input id="1txt'+rowNum+'txt'+i+'" class="class_text" type="text" readonly="readonly"></td>'); } } }function clicks(i,rowNum,tdId) {    alert(); ｝function titles(titleNum) { //titleText 意思是把所有的时间放进去 // titleNum 是所有的时间 //然后输出出来 var titleText = new Array("上午12点","上午1点","上午2点","上午3点","上午4点","上午5点","上午6点","上午7点","上午8点","上午9点","上午10点","上午11点","下午12点","下午1点","下午2点","下午3点","下午4点","下午5点","下午6点","下午7点","下午8点","下午9点","下午10点","下午11点"); document.write('<th rowspan="2" class="class_th_time">'+titleText[titleNum]+'</th>'); }

Answer 1

function clicks(i,rowNum,tdId)
{    alert(tdId.id);
｝