在IE中隐藏文本字段闪烁的光标，甚至将闪烁的光标颜色更改为白色

input[type="text"], textarea {
    caret-color: transparent;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

document.addEventListener('DOMContentLoaded', function() {
    var inputFields = document.querySelectorAll('input[type="text"], textarea');
    for (var i = 0; i < inputFields.length; i++) {
        inputFields[i].addEventListener('focus', function() {
            this.style.caretColor = 'white';
        });
        inputFields[i].addEventListener('blur', function() {
            this.style.caretColor = 'initial';
        });
    }
});