复制代码 代码如下:
<script type="text/javascript"> <br>$(function() { <br><br>$("td").dblclick(function() { //获取标签 <br>var td = $(this); <br>var itemid=td[0].id; <br>var txt = td.text(); <br>var input = $("<input type='text' value='" + txt + "'/>"); <br>td.html(input); <br>input.click(function() { return false; }); <br>//获取焦点 <br>input.trigger("focus"); <br><br>input.blur(function() { <br>var newtxt = $(this).val(); <br><br>if (newtxt != txt) { <br>td.html(newtxt); <br>var caid = $.trim(td.prev().text()); <br><br>/*这里做<a style="color:#f60; text-decoration:underline;" title= "ajax" href="https://www.php.cn/zt/15849.html" target="_blank">ajax去后台操作 <br><br>var url = "?a.php&itemid=" + itemid + "&v=" + newtxt; //具体根据网站情况而定 <br><br>$.get(url, function(data) { <br>if(data=="1") <br>{ <br>location.reload(); <br>td.html(txt); <br>return; <br>} <br>td.html(newtxt); <br>}); <br><br>} <br>else <br>{ <br>td.html(newtxt); <br>} <br>}); <br><br>*/ <br><br>}); <br>}); <br></script>
