Ask a question about Jquery, removeAttr and attr_html/css_WEB-ITnose

$("#fun_menu_body :checkbox").removeAttr("checked"); // 先清空$.each(result.rows, function(i, n) {$("#fun_menu_body :checkbox[value='123']").attr("checked", "true");});

This code will not be implemented according to my ideas.
My idea is to delete all the multiple boxes first, and then select the checkbox I want.

If the first line is not used in the above code (do not delete all), the checkbox I specified will be automatically selected.

So how can I delete them all first and then select the specific one?

Reply to discussion (solution)

The difference between prop and attr.

The difference between prop and attr.
Done, thank you

$("input[name='fun_menu_body']").removeAttr("checked");

This will remove all selected ones