Community Learn Tools Library Leisure
search
English
Home > Web Front-end > JS Tutorial > Jquery version of checkbox full selection and inverse selection function written in 3 minutes_jquery

Jquery version of checkbox full selection and inverse selection function written in 3 minutes_jquery

WBOY
Release： 2016-05-16 17:18:57
Original
993 people have browsed it
Copy code The code is as follows:

//Inverse selection
function selectnoALL() {
$ ("input:checkbox").each(function (i) {
if (this.checked) {
this.checked = false;
} else {
this.checked = true;
}
});
}
//Select all
function selectALL() {
var chelength = $("input:checkbox").length;
$( "input:checkbox").each(function (i) {
if (i < chelength - 2) {
this.checked = true;
}
});
}

I guess there are a lot of bugs written in 3 minutes
Related labels：
jquery
source：php.cn
Previous article：js gets the event source and the object that triggered the event_javascript skills Next article：js writing trim() function and the use of regular expressions_javascript skills
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
Latest Articles by Author
Latest Issues
Submit form without button using Javascript/Jquery I'm trying to submit a form without a button by calling a JavaScript function and executin...
From 2024-04-06 14:54:03
0
2
421
How to retrieve values ​​of unselected rows in HTML data table using jquery I'm trying to get the value of all rows where the button was not clicked. For example, whe...
From 2024-04-05 09:26:49
0
1
1418
Need a jquery script to move selected options from a select box based on the end user's current selection I have an HTML page where the end user can rank our items via a select box element. See th...
From 2024-04-04 18:40:04
0
1
3528
I've created an element in pure CSS via bookmarks. It is created but not visible My code is as follows: g=document.createElement('div');g.setAttribute("id","...
From 2024-04-04 17:27:27
0
1
417
Unable to send form data on Safari/Firefox iOS This works on all platforms except Safari/Firefox on iOS: jQuery("#gform_1").one...
From 2024-04-04 12:53:48
0
1
303
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template