javascript 在文本框中的最后一个字符后设置光标/焦点

Posted 2021-05-04

1. Create a function:


(function($){
    $.fn.setCursorToTextEnd = function() {
        $initialVal = this.val();
        this.val($initialVal + ' ');
        this.val($initialVal);
    };
})(jQuery);

2. Call the function after the normal JQuery focus function:

$('#my_text_box').focus();
$('# my_text_box').setCursorToTextEnd();