JQuery implements the all-selected and all-unselected functions of CheckBox, jquerycheckbox

JQuery implements the all-selected and all-unselected functions of CheckBox, jquerycheckbox

If you don't talk much about it, paste the Code directly. The specific code is as follows:

<! DOCTYPE html> 
JQuery version Problems
The original operation property uses $("XXX").attr("attrName");
JQuery uses version 2.1.1, which is a problem of compatibility and stability.
JQuery API clearly states that more than 1.6 of jQuery should use prop, especially the checked attribute judgment of checkBox,
The Code is as follows:
$("input[name='checkbox']").prop("checked"); $("input[name='checkbox']").prop("disabled", false); $("input[name='checkbox']").prop("checked", true);
Therefore, change attr to prop to solve the problem.

Related reading:
Code for the value assignment of the jQuery operation check box (CheckBox)
JQuery does not select all of the checkbox check boxes.
Jquery EasyUI implements the method of displaying checkbox on treegrid and taking the selected value
The above section describes jQuery's function of selecting all and not Selecting All checkboxes. I hope it will be helpful to you. If you have any questions, please leave a message and I will reply to you in a timely manner. Thank you very much for your support for the help House website!