我有一个场景，我将从文本框的选项中选择一个值，当我输入选定的值时，它将移动到下一张幻灯片。这在IE中不起作用。我已经使用了keyup事件，但这不会满足，因为无论何时值是类型，如果它在被选中之前与任何值匹配，它将转移到下一张幻灯片。我不想要这个。我必须按Enter键选择一个值。
这是我实际的onchange代码
$("#newstaggered-carousel input[name='otherCityInputField']").on('change', function() {
密钥代码
$("#newstaggered-carousel input[name='otherCityInputField']").on('keyup',function() {
答案 0 :(得分：0)
您可以使用$('#newstaggered-carousel input[name='otherCityInputField']').on('keyup',function(e){
if(e.keyCode == 13)
{
//move to next slide use your code
}
});
事件并检查是否输入了密钥代码。像：
input或者您可以使用$('#newstaggered-carousel input[name='otherCityInputField']').on('input',function(e){
if(e.keyCode == 13)
{
//move to next slide use your code
}
});
事件
public class EventsAdapter extends ArrayAdapter<Article> {
EventsAdapter adapter = this;
Context context;
int layoutResourceId;
ArrayList<Article> cartItems = new ArrayList<Article>();
Date time;
public EventsAdapter(Context context, int layoutResourceId,
ArrayList<Article> galleries) {
super(context, layoutResourceId, galleries);
this.layoutResourceId = layoutResourceId;
this.context = context;
this.cartItems = galleries;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
final Article eventItem = getItem(position);
if (convertView == null) {
convertView = LayoutInflater.from(getContext()).inflate(R.layout.event_item_row, parent, false);
}
Typeface cFont2 = Typeface.createFromAsset(context.getAssets(), "fonts/berthold_baskerville_bold-webfont.ttf");
final RecordHolder holder = new RecordHolder();
holder.eventImage = (ImageView) convertView.findViewById(R.id.event_image);
holder.eventTitle = (TextView) convertView.findViewById(R.id.event_title);
holder.eventTitleDescription = (TextView) convertView.findViewById(R.id.event_title_description);
holder.eventCountries = (TextView) convertView.findViewById(R.id.event_countries);
holder.eventRegions = (TextView) convertView.findViewById(R.id.event_regions);
holder.eventCategory = (TextView) convertView.findViewById(R.id.event_category);
holder.eventType = (TextView) convertView.findViewById(R.id.event_type);
holder.eventDate = (TextView) convertView.findViewById(R.id.event_date);
holder.salary = (TextView) convertView.findViewById(R.id.job_salary);
holder.eventTitle.setTypeface(cFont2);
holder.salary.setVisibility(View.GONE);
holder.eventImage.setVisibility(View.GONE);
if (!eventItem.getImageURL().equals("")) {
holder.eventImage.setVisibility(View.VISIBLE);
Picasso.with(context)
.load(eventItem.getImageURL())
.resize(250, 175)
.into(holder.eventImage);
}
holder.eventTitle.setText(eventItem.getName());
if (eventItem.getCountry() == null) {
holder.eventCountries.setText(context.getString(R.string.all_countries));
} else {
holder.eventCountries.setText(eventItem.getCountry().getName());
}
if (eventItem.getRegion() == null) {
holder.eventRegions.setText(context.getString(R.string.all_regions));
} else {
holder.eventRegions.setText(eventItem.getRegion().getName());
}
boolean startDate = false;
boolean endDate = false;
String endDateString = "";
String startDateString = "";
for (int i = 0; i < eventItem.getExtraFields().size(); i++) {
if (eventItem.getExtraFields().get(i).getName().equals("EVENTENDDATE") && !eventItem.getExtraFields().get(i).getValue().getValue().equals("")) {
endDate = true;
endDateString = new SimpleDateFormat("dd/MM/yyyy").format(getDate(eventItem.getExtraFields().get(i).getValue().getValue()));
}
}
for (int i = 0; i < eventItem.getExtraFields().size(); i++) {
if (eventItem.getExtraFields().get(i).getName().equals("EVENTSTARTDATE") && !eventItem.getExtraFields().get(i).getValue().getValue().equals("")) {
startDate = true;
startDateString = new SimpleDateFormat("dd/MM/yyyy").format(getDate(eventItem.getExtraFields().get(i).getValue().getValue()));
}
}
if (startDate && endDate) {
holder.eventDate.setText(startDateString + " - " + endDateString);
holder.eventDate.setVisibility(View.VISIBLE);
} else if (startDate) {
holder.eventDate.setText(startDateString);
holder.eventDate.setVisibility(View.VISIBLE);
} else {
holder.eventDate.setVisibility(View.VISIBLE);
}
for (int i = 0; i < eventItem.getExtraFields().size(); i++) {
if (eventItem.getExtraFields().get(i).getName().equals("EVENTORGANISER")) {
holder.eventTitleDescription.setText(eventItem.getExtraFields().get(i).getValue().getValue());
} else if (eventItem.getExtraFields().get(i).getName().equals("EVENTTYPE")) {
holder.eventType.setVisibility(View.VISIBLE);
holder.eventType.setText(eventItem.getExtraFields().get(i).getValue().getValue());
}
}
holder.eventCategory.setText(eventItem.getCategories().get(0).getName());
return convertView;
}
private Date getDate(String date) {
String json = date;
String timeString = json.substring(json.indexOf("(") + 1, json.indexOf(")"));
String[] timeSegments = timeString.split("\\+");
// May have to handle negative timezones
int timeZoneOffSet = Integer.valueOf(timeSegments[1]) * 36000; // (("0100" / 100) * 3600 * 1000)
long millis = Long.valueOf(timeSegments[0]);
time = new Date(millis + timeZoneOffSet);
return time;
}
static class RecordHolder {
TextView salary;
ImageView eventImage;
TextView eventTitle;
TextView eventTitleDescription;
TextView eventCountries;
TextView eventRegions;
TextView eventCategory;
TextView eventType;
TextView eventDate;
}
}