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- package app.servlets;
- import app.model.Model;
- import javax.servlet.RequestDispatcher;
- import javax.servlet.ServletException;
- import javax.servlet.annotation.WebServlet;
- import javax.servlet.http.HttpServlet;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- import java.io.IOException;
- import java.io.PrintWriter;
- @WebServlet(name = "/SearchServlet")
- public class SearchServlet extends HttpServlet {
- protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- String country = request.getParameter("myCountry");
- System.out.println(country);
- request.setAttribute("country", country);
- doGet(request, response);
- }
- protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- RequestDispatcher requestDispatcher = request.getRequestDispatcher("views/search.jsp");
- request.setAttribute("countriesList", Model.getInstance().getCountries());
- requestDispatcher.forward(request, response);
- }
- }
- <%@ page contentType="text/html;charset=UTF-8" language="java" %>
- <html>
- <head>
- <title></title>
- </head>
- <body>
- <h1>Окно поиска</h1>
- <div>
- <form autocomplete="off" method="post" action="search">
- <div class="autocomplete" style="width:300px;">
- <input id="myInput" type="text" name="myCountry" placeholder="Country">
- </div>
- <input type="submit">
- </form>
- </div>
- <script>
- function autocomplete(inp, arr) {
- var currentFocus;
- inp.addEventListener("input", function(e) {
- var a, b, i, val = this.value;
- closeAllLists();
- if (!val) { return false;}
- currentFocus = -1;
- a = document.createElement("DIV");
- a.setAttribute("id", this.id + "autocomplete-list");
- a.setAttribute("class", "autocomplete-items");
- this.parentNode.appendChild(a);
- for (i = 0; i < arr.length; i++) {
- if (arr[i].substr(0, val.length).toUpperCase() == val.toUpperCase()) {
- b = document.createElement("DIV");
- b.innerHTML = "<strong>" + arr[i].substr(0, val.length) + "</strong>";
- b.innerHTML += arr[i].substr(val.length);
- b.innerHTML += "<input type='hidden' value='" + arr[i] + "'>";
- b.addEventListener("click", function(e) {
- inp.value = this.getElementsByTagName("input")[0].value;
- closeAllLists();
- });
- a.appendChild(b);
- }
- }
- });
- inp.addEventListener("keydown", function(e) {
- var x = document.getElementById(this.id + "autocomplete-list");
- if (x) x = x.getElementsByTagName("div");
- if (e.keyCode == 40) {
- currentFocus++;
- addActive(x);
- } else if (e.keyCode == 38) { //up
- currentFocus--;
- addActive(x);
- } else if (e.keyCode == 13) {
- e.preventDefault();
- if (currentFocus > -1) {
- if (x) x[currentFocus].click();
- }
- }
- });
- function addActive(x) {
- if (!x) return false;
- removeActive(x);
- if (currentFocus >= x.length) currentFocus = 0;
- if (currentFocus < 0) currentFocus = (x.length - 1);
- x[currentFocus].classList.add("autocomplete-active");
- }
- function removeActive(x) {
- for (var i = 0; i < x.length; i++) {
- x[i].classList.remove("autocomplete-active");
- }
- }
- function closeAllLists(elmnt) {
- var x = document.getElementsByClassName("autocomplete-items");
- for (var i = 0; i < x.length; i++) {
- if (elmnt != x[i] && elmnt != inp) {
- x[i].parentNode.removeChild(x[i]);
- }
- }
- }
- document.addEventListener("click", function (e) {
- closeAllLists(e.target);
- });
- }
- var countries = ["Afghanistan","Albania","Algeria","Andorra","Angola","Anguilla","Antigua & Barbuda","Argentina","Armenia","Aruba","Australia","Austria","Azerbaijan","Bahamas","Bahrain","Bangladesh","Barbados","Belarus","Belgium","Belize","Benin","Bermuda","Bhutan","Bolivia","Bosnia & Herzegovina","Botswana","Brazil","British Virgin Islands","Brunei","Bulgaria","Burkina Faso","Burundi","Cambodia","Cameroon","Canada","Cape Verde","Cayman Islands","Central Arfrican Republic","Chad","Chile","China","Colombia","Congo","Cook Islands","Costa Rica","Cote D Ivoire","Croatia","Cuba","Curacao","Cyprus","Czech Republic","Denmark","Djibouti","Dominica","Dominican Republic","Ecuador","Egypt","El Salvador","Equatorial Guinea","Eritrea","Estonia","Ethiopia","Falkland Islands","Faroe Islands","Fiji","Finland","France","French Polynesia","French West Indies","Gabon","Gambia","Georgia","Germany","Ghana","Gibraltar","Greece","Greenland","Grenada","Guam","Guatemala","Guernsey","Guinea","Guinea Bissau","Guyana","Haiti","Honduras","Hong Kong","Hungary","Iceland","India","Indonesia","Iran","Iraq","Ireland","Isle of Man","Israel","Italy","Jamaica","Japan","Jersey","Jordan","Kazakhstan","Kenya","Kiribati","Kosovo","Kuwait","Kyrgyzstan","Laos","Latvia","Lebanon","Lesotho","Liberia","Libya","Liechtenstein","Lithuania","Luxembourg","Macau","Macedonia","Madagascar","Malawi","Malaysia","Maldives","Mali","Malta","Marshall Islands","Mauritania","Mauritius","Mexico","Micronesia","Moldova","Monaco","Mongolia","Montenegro","Montserrat","Morocco","Mozambique","Myanmar","Namibia","Nauro","Nepal","Netherlands","Netherlands Antilles","New Caledonia","New Zealand","Nicaragua","Niger","Nigeria","North Korea","Norway","Oman","Pakistan","Palau","Palestine","Panama","Papua New Guinea","Paraguay","Peru","Philippines","Poland","Portugal","Puerto Rico","Qatar","Reunion","Romania","Russia","Rwanda","Saint Pierre & Miquelon","Samoa","San Marino","Sao Tome and Principe","Saudi Arabia","Senegal","Serbia","Seychelles","Sierra Leone","Singapore","Slovakia","Slovenia","Solomon Islands","Somalia","South Africa","South Korea","South Sudan","Spain","Sri Lanka","St Kitts & Nevis","St Lucia","St Vincent","Sudan","Suriname","Swaziland","Sweden","Switzerland","Syria","Taiwan","Tajikistan","Tanzania","Thailand","Timor L'Este","Togo","Tonga","Trinidad & Tobago","Tunisia","Turkey","Turkmenistan","Turks & Caicos","Tuvalu","Uganda","Ukraine","United Arab Emirates","United Kingdom","United States of America","Uruguay","Uzbekistan","Vanuatu","Vatican City","Venezuela","Vietnam","Virgin Islands (US)","Yemen","Zambia","Zimbabwe"];
- <%--var countries = ${countriesList}--%>
- autocomplete(document.getElementById("myInput"), countries);
- </script>
- </body>
- </html>
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