删除上次动态创建的html行创建的jquery

Question

我动态地在表格中创建了一行

var index = 1;

$("#add_field").click(function(){

var new_field = '<tr><th style="text-align: left;">Customer '+index+'</th><td><input type="text" id="customer'+index+'" name="customer'+index+'" maxlength="50"></td><th style="text-align: left;">Phone</th><td><input type="text" id="customerphone'+index+'" name="customerphone'+index+'" maxlength="14"></td><th style="text-align: left;">Email</th><td><input type="text" id="customeremail'+index+'" name="customeremail'+index+'" maxlength="100"></td></tr>';

$("#customerFormTable").append(new_field); });

HTML

<div id="add_field">Click here to add more rows </div>

我现在如何创建删除 - 删除我刚创建的最后一行

<div id="delete_row">Click here to delete last row created </div>

$("#delete_row").click(function(){  ??????

Answer 1

$("#customerFormTable tr:last").remove();

Answer 2

根据删除该特定行

给予元素TR的Id

$("#trid").remove();