Home Web Front-end JS Tutorial jQuery (non-HTML5) editable table implementation code_jquery

jQuery (non-HTML5) editable table implementation code_jquery

May 16, 2016 pm 05:46 PM
editable sheet

Function:
Click a cell to select it. Use the arrow keys to change the selected cell during the selection process. Press the Enter key or directly double-click the cell to enter the editable state during the selection process. The cell loses focus. Save the modified content.

Main implementation ideas:
Selecting, moving the selected area, etc. are all implemented by relying on the powerful API of jQuery. The editable cell actually adds an input field to the cell when the cell is selected, and dynamically updates the data

Source code:
HTML code:
Copy code The code is as follows:





















/table>


CSS code:



Copy code
The code is as follows: body{ text-shadow:#FFFFFF 1px 1px 1px;
}
.editableTable{
width: 220px;
padding: 10px;
background-color: # DDEEF6;
border:1px solid #DDEEF6;
-webkit-border-radius: 6px;
-moz-border-radius: 6px;
}
.editableTable thead{
background:#FFFFCC;
}
td{
background:#66CCFF;
cursor:pointer;
}
.selectCell{
background:#6699FF;
}


JS code:



Copy code
The code is as follows:

var EdTable = function(){
// Bind events to cells
function initBindGridEvent(){
$("td.editable").unbind();
// Add cell click event
addGridClickEvent();
// Add cell double-click event
addGridDbClickEvent();
// Add keyboard event
addGridKeyPressEvent();
}
// Add a click event to the cell
function addGridClickEvent(){
$("td.simpleInput").bind("click",function(){
$('. simpleInput').each(function(){
$(this).removeClass("selectCell");
});
// Add a selection style to the selected element
$(this) .addClass("selectCell");
});
}
//Add a double-click event to the cell
function addGridDbClickEvent(){
$("td.simpleInput").bind ("dblclick",function(){
$('.simpleInput').each(function(){
$(this).removeClass("selectCell");
});
var val=$(this).html();
var width = $(this).css("width");
var height = $(this).css("height");
$(this).html("");
$(this).children("input").select();
});
}
// to the cell Add keyboard event
function addGridKeyPressEvent(){
$(document).keyup(function(event){
if(event.keyCode == 37){
// Left Arrow
var selectCell = $(".selectCell").prev()[0];
if(selectCell != undefined){
$(".selectCell").removeClass("selectCell").prev(). addClass("selectCell");
}
} else if(event.keyCode == 38){
// Up arrow
var col = $(".selectCell").prevAll() .length;
var topCell = $(".selectCell").parent("tr").prev().children()[col];
if(topCell != undefined){
$ (".selectCell").removeClass("selectCell");
$(topCell).addClass("selectCell");
}
} else if(event.keyCode == 39){
// Right arrow
var selectCell = $(".selectCell").next()[0];
if(selectCell != undefined){
$(".selectCell").removeClass( "selectCell").next().addClass("selectCell");
}
} else if(event.keyCode == 40){
// Down Arrow
var col = $( ".selectCell").prevAll().length;
var topCell = $(".selectCell").parent("tr").next().children()[col];
if(topCell != undefined){
$(".selectCell").removeClass("selectCell");
$(topCell).addClass("selectCell");
}
} else if(event .keyCode == 13){
//Enter key
var selectCell = $(".selectCell")[0];
if(selectCell != undefined){
$(selectCell) .dblclick();
}
}
});
}
// Save table information after the cell loses focus
function saveEdit(gridCell){
var pnt =$(gridCell).parent();
$(pnt).html($(gridCell).attr("value"));
$(gridCell).remove();
}
return{
initBindGridEvent : initBindGridEvent,
saveEdit : saveEdit
}
}();

Source code download:
EditableTable.rar
Statement of this Website
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

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Steps to adjust the format of pictures inserted in PPT tables Steps to adjust the format of pictures inserted in PPT tables Mar 26, 2024 pm 04:16 PM

1. Create a new PPT file and name it [PPT Tips] as an example. 2. Double-click [PPT Tips] to open the PPT file. 3. Insert a table with two rows and two columns as an example. 4. Double-click on the border of the table, and the [Design] option will appear on the upper toolbar. 5. Click the [Shading] option and click [Picture]. 6. Click [Picture] to pop up the fill options dialog box with the picture as the background. 7. Find the tray you want to insert in the directory and click OK to insert the picture. 8. Right-click on the table box to bring up the settings dialog box. 9. Click [Format Cells] and check [Tile images as shading]. 10. Set [Center], [Mirror] and other functions you need, and click OK. Note: The default is for pictures to be filled in the table

How to make a table for sales forecast How to make a table for sales forecast Mar 20, 2024 pm 03:06 PM

Being able to skillfully make forms is not only a necessary skill for accounting, human resources, and finance. For many sales staff, learning to make forms is also very important. Because the data related to sales is very large and complex, and it cannot be simply recorded in a document to explain the problem. In order to enable more sales staff to be proficient in using Excel to make tables, the editor will introduce the table making issues about sales forecasting. Friends in need should not miss it! 1. Open [Sales Forecast and Target Setting], xlsm, to analyze the data stored in each table. 2. Create a new [Blank Worksheet], select [Cell], and enter [Label Information]. [Drag] downward and [Fill] the month. Enter [Other] data and click [

How to set WPS value to automatically change color according to conditions_Steps to set WPS table value to automatically change color according to condition How to set WPS value to automatically change color according to conditions_Steps to set WPS table value to automatically change color according to condition Mar 27, 2024 pm 07:30 PM

1. Open the worksheet and find the [Start]-[Conditional Formatting] button. 2. Click Column Selection and select the column to which conditional formatting will be added. 3. Click the [Conditional Formatting] button to bring up the option menu. 4. Select [Highlight conditional rules]-[Between]. 5. Fill in the rules: 20, 24, dark green text with dark fill color. 6. After confirmation, the data in the selected column will be colored with corresponding numbers, text, and cell boxes according to the settings. 7. Conditional rules without conflicts can be added repeatedly, but for conflicting rules WPS will replace the previously established conditional rules with the last added rule. 8. Repeatedly add the cell columns after [Between] rules 20-24 and [Less than] 20. 9. If you need to change the rules, you can just clear the rules and then reset the rules.

How to use JavaScript to implement drag-and-drop adjustment of table column width? How to use JavaScript to implement drag-and-drop adjustment of table column width? Oct 21, 2023 am 08:14 AM

How to use JavaScript to realize the drag-and-drop adjustment function of table column width? With the development of Web technology, more and more data are displayed on web pages in the form of tables. However, sometimes the column width of the table cannot meet our needs, and the content may overflow or the width may be insufficient. In order to solve this problem, we can use JavaScript to implement the drag-and-drop adjustment function of the column width of the table, so that users can freely adjust the column width according to their needs. To realize the drag-and-drop adjustment function of table column width, the following three main points are required:

What should I do if the form cannot be printed outside the dotted line? What should I do if the form cannot be printed outside the dotted line? Mar 28, 2023 am 11:38 AM

Solution to the problem that the table cannot be printed outside the dotted line: 1. Open the excel file and click "Print" on the opened page; 2. Find "No Zoom" on the preview page and select to adjust to one page; 3. Select the printer to print. Documentation is enough.

How to export and import table data in Vue How to export and import table data in Vue Oct 15, 2023 am 08:30 AM

How to implement the export and import of tabular data in Vue requires specific code examples. In web projects developed using Vue, we often encounter the need to export tabular data to Excel or import Excel files. This article will introduce how to use Vue to implement the export and import functions of table data, and provide specific code examples. 1. Installation dependencies for exporting table data First, we need to install some dependencies for exporting Excel files. Run the following command from the command line in your Vue project: npmin

Using JavaScript to implement paging display of table data Using JavaScript to implement paging display of table data Jun 16, 2023 am 10:00 AM

As data continues to grow, tabular display becomes more difficult. Most of the time, the amount of data in a table is so large that it becomes slow to load and users need to constantly browse the page to find the data they want. This article will introduce how to use JavaScript to realize paginated display of table data, making it easier for users to find the data they want. 1. Dynamically create tables. In order to make the paging function more controllable, tables need to be created dynamically. In the HTML page, add a table element similar to the one below.

Do you know how to sum a Word table? Do you know how to sum a Word table? Mar 21, 2024 pm 01:10 PM

Sometimes, we often encounter counting problems in Word tables. Generally, when encountering such problems, most students will copy the Word table to Excel for calculation; some students will silently pick up the calculator. Calculate. Is there a quick way to calculate it? Of course there is, in fact the sum can also be calculated in Word. So, do you know how to do it? Today, let’s take a look together! Without further ado, friends in need should quickly collect it! Step details: 1. First, we open the Word software on the computer and open the document that needs to be processed. (As shown in the picture) 2. Next, we position the cursor on the cell where the summed value is located (as shown in the picture); then, we click [Menu Bar

See all articles
Item1 Item2 Item3
arthinking Jason itzhai
arthinking Jason itzhai
arthinking Jason itzhai