我遇到TextInputLayout错误状态的问题。当我在TextInputLayout上设置错误时,错误消息是红色,以及下划线,但提示没有(它保持默认颜色 - 灰色)。我已经玩过设置errorTextAppearance,但我似乎无法让提示文本改变颜色。
<android.support.design.widget.TextInputLayout
android:id="@+id/textInputLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="My Hint"
app:errorTextAppearance="@style/MyErrorTextAppearance">
<android.support.design.widget.TextInputEditText
android:id="@+id/editText1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="number"
android:maxLength="10"
android:maxLines="1" />
styles.xml
<style name="AppTheme" parent="Base.Theme.AppCompat.Light.DarkActionBar">
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
<style name="MyErrorTextAppearance" parent="TextAppearance.Design.Error">
<item name="android:textColor">@color/colorError</item>
</style>
我按如下方式设置并清除错误:
myTextInputLayout.setErrorEnabled(true);
myTextInputLayout.setError(errorMessage);
myTextInputLayout.setError(null);
myTextInputLayout.setErrorEnabled(false);
答案 0 :(得分:0)
尝试以下代码:
$(document).ready(function () {
}) // inside this you need to write
1. ## If drop down list ##
$('#serviceType').on('change', function () {
if ($('#serviceType').text() != '') {
$('#Error-ServiceType').hide();
}
});
2. ## If text box ##
$('#rateperhr').on('keyup keypress change', function () {
if ($('#rateperhr').val() != '') {
$('#Err_rateperhour').hide();
}
});