js 单击表格某行，获取tr和td

js 单击表格行，获取该行tr和td

//点击行，获取第一个td值
//函数名和tr设定的onClick名一样
function change_disk(){
if (event.srcElement.tagName == "TD") {curRow = event.srcElement.parentElement;tr = curRow.innerHTML;var td = curRow.cellsvar td_host = td[0].innerHTML}
}
//把该行所有的td值放在一个列表中,接上面方法
function change_disk(){
var obj = [];
if (event.srcElement.tagName == "TD") {curRow = event.srcElement.parentElement;tr = curRow.innerHTML;var td = curRow.cellsfor(var i = 0; i<td.length; i++ ){var bb = td[i].innerHTMLobj.push(bb);}
}
//表格行的标签如下，自行添加到表格中即可，tr = '' + 值 + '' + '' + 值 + ''$("表格tbody的id").append('' + tr + '')//表格html
<table id="DTable" class="table  table-hover table-bordered "border="1"><thead><tr><th>xxx</th><th>xxx</th></tr></thead><tbody id="tbody_id"></tbody></table>
js动态添加值即可