search

Home  >  Article  >  Web Front-end  >  JQuery implementation of editable table examples (2)_jquery

JQuery implementation of editable table examples (2)_jquery

WBOY
WBOYOriginal
2016-05-16 15:38:501192browse

The final effect we want to achieve is as follows:

When you click on the student number column, you can edit it:

When ESC is clicked, the operation is canceled. When Enter is clicked, the modification takes effect (no interaction with the background)
The page code is as follows (asp.net): 

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="EditTable.aspx.cs" Inherits="EditTable" %> 
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
 
<html xmlns="http://www.w3.org/1999/xhtml"> 
<head runat="server"> 
 <title></title> 
 <link href="css/eidtTable.css" rel="stylesheet" type="text/css" /> 
 <script src="js/jquery-1.9.1.min.js" type="text/javascript"></script> 
 <script src="js/eidtTable.js" type="text/javascript"></script> 
</head> 
<body> 
 <form id="form1" runat="server"> 
 <div> 
 <table> 
 <thead> 
 <tr> 
  <th colspan="2">可编辑的表格</th> 
 </tr> 
 </thead> 
 <tbody> 
 <tr> 
  <th>学号</th> 
  <th>姓名</th> 
 </tr> 
 <tr> 
  <td class="editTd">00001</td> 
  <td>小明</td> 
 </tr> 
 <tr> 
  <td class="editTd">00001</td> 
  <td>小明</td> 
 </tr> 
 <tr> 
  <td class="editTd">00001</td> 
  <td>小明</td> 
 </tr> 
 <tr> 
  <td class="editTd">00001</td> 
  <td>小明</td> 
 </tr> 
 </tbody> 
 </table> 
 </div> 
 </form> 
</body> 
</html>

CSS(eidtTable.css)

table 
{ 
 border:1px solid black; 
 border-collapse:collapse; 
 width:500px; 
 } 
table th 
{ 
 border:1px solid black; 
 width:50%; 
 } 
table td 
{ 
 border:1px solid black; 
 width:50px; 
 } 
tbody th 
{ 
 background-color:#A3BAE9 
 }

JS(eidtTable.js):

/// <reference path="jquery-1.9.1.min.js" /> 
 
//$(document).ready(function () { 
// alert('test'); 
//}); 
 
//简便的写法 
$(function () { 
 $("tr:odd").css("background-color", "#ECE9D8"); 
 var objTd = $(".editTd"); 
 
 objTd.click(function () { 
 var text = $(this).html(); 
 var objThisTd = $(this); 
 
 //解决点击文本框和td中间的空隙还是会出问题 这个问题 
 if (objThisTd.children("input").length > 0) { 
 return false; 
 } 
 
 var inputText = $("<input value='test' type='text'/>"); 
 
 inputText.width(objTd.width()).css("font-size", "16px").css("background-color", objTd.css("background-color")).css("border-width", "0").val(text); 
 
 objThisTd.html(""); 
 inputText.appendTo(objThisTd); 
 
 inputText.trigger("focus").trigger("select"); 
 
 inputText.click(function () { 
 return false; 
 }); 
 
 //这里采用的keydown事件，我试过用keyup事件无法屏蔽浏览器的回车页面提交事件 
 inputText.keydown(function (event) { 
 //alert(event.keyCode); 
 var keycode = event.which; 
 if (keycode == 13) { 
 objThisTd.html($(this).val()); 
 //return false; 
 } 
 if (keycode == 27) { 
 objThisTd.html(text); 
 } 
 }); 
 }); 
 
 
});

The above is all the code to implement editable tables. I hope you can study it carefully and apply it to your own website.

Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：11 ASP methods to connect to the database_javascript skillsNext article：11 ASP methods to connect to the database_javascript skills

Related articles

See more