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Javascript chinese variable being passed to bash script as question mark

I have this javascript function here, the routeno variable will pass a Chinese value
routeno: 粤ZX123港
function getRouteLegNoList()
{
var data = "host="+lphost
+ "&user="+user
+ "&gateway="+gateway
+ "&routedate="+routedate.value
+ "&routeno="+routeno.value
+ "&action=GETROUTELEGNOLIST";
alert(lphost+'|'+user+'|'+gateway+'|'+routedate.value+'|'+routeno.value);
callAjax("../restartAndMoveDeclaration.cgi?"+data, "GET", "",
function(text) {
alert(text);
var html = "<select id=routelegno>";
var count = 0;
var lines = text.split("\n");
for(var i = 0; i < lines.length; i ++)
{
var line = lines[i];
var c;
if(line.indexOf("Data|") == 0) {
count += 1;
c = line.split("|");
html += "<option value=\"" + c[1]
+ "\"";
if(c[1]==origRouteLegNo) {
html += " selected ";
}
html += ">" + c[1] + "</option>";
}
}
html += "</select>";
dvroutelegno.innerHTML = html;
if(count==0){
alert('No Route Legs were found for [' +
gateway + '] [' +
routedate.value + '] [' +
routeno.value + ']');
} else {
if(count==1) {
trroutelegno.style.visibility = 'hidden';
} else {
// More than one, display the select box
trroutelegno.style.visibility = 'visible';
}
}
}
);
}
but when shell script captured the variable it does not read the Chinese character and replaced it as question mark
routeno: ?ZX123?
I've already tried to set different NLS_LANG but encountered the same output
NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
NLS_LANG=AMERICAN_AMERICA.AL32UTF8

Pure Js onclick element doesn't work

I'm having trouble when i run this code under greasemonkey the last position working and run function.
var arry = [];
arry = GM_listValues();
for ( var i = 0; i < arry.length; i++) {
document.getElementById('moje_menu').innerHTML = document.getElementById('moje_menu').innerHTML + '<p id="' + arry[i] + '">' + arry[i] + '</p>';
document.getElementById(arry[i]).onclick = delete;
}
On 10 position the last working ... WHY ????

When you replace the innerHTML you remove all previous event handlers.
In plain JS you can detect the click in the div but you need to check the event:
function removeP(p) {
console.log(p.id);
}
var arry = ["a","b","c"];
window.onload=function() {
for ( var i = 0; i < arry.length; i++) {
document.getElementById('moje_menu').innerHTML += '<p id="' + arry[i] + '">' + arry[i] + '</p>';
}
document.getElementById('moje_menu').onclick=function(e) {
var event = e?e:window.event,tgt = event.target || event.srcElement;
if (tgt.tagName.toLowerCase()=="p") {
console.log(tgt.id);
}
}
}
<div id="moje_menu"></div>
Alternative is inline since you generate the P anyway
var arry = [];
arry = GM_listValues();
for ( var i = 0; i < arry.length; i++) {
document.getElementById('moje_menu').innerHTML += '<p id="' + arry[i] + '" onclick="delete(this)">' + arry[i] + '</p>';
}
You can the modify delete (poor name for a function since delete is a built-in method) to handle the passed paragraph
Example:
function removeP(p) {
console.log(p.id);
}
var arry = ["a","b","c"];
for ( var i = 0; i < arry.length; i++) {
document.getElementById('moje_menu').innerHTML += '<p id="' + arry[i] + '" onclick="removeP(this)">' + arry[i] + '</p>';
}
<div id="moje_menu"></div>
In jQuery you can easily delegate:
function removeP() {
console.log(this.id);
}
$(function() {
var arry = ["a","b","c"];
var $menu = $('#moje_menu');
for (var i=0; i<arry.length; i++) {
$menu.append($('<p/>',{"id":arry[i], "text":arry[i]}))
}
$menu.on("click","p",removeP);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="moje_menu"></div>

This is my solution i dont like them but works.
var arry = [];
arry = GM_listValues();
for ( var i = 0; i<arry.length; i++) {
// if(arry[i].search('player')==''){
document.getElementById('moje_menu').innerHTML += '<p class="lista_farm" id="'+arry[i]+'">'+arry[i]+'</p>';
//document.getElementById(arry[i]).onclick = usun_farme;
//}
}
var lista_farm = document.getElementsByClassName('lista_farm');
for(var i = 0; i<lista_farm.length; i++){
lista_farm[i].onclick = usun_farme;
}

Fetching data in chunks

I have a carousel which I have built, which gets a list of products from my API and then each product is created as a slide in a carousel. This is all working perfectly.
When the current slide becomes active I download all of the images for that slide and populate the slide. This data also comes from the API.
What I want to do is have a speedier way to do this. At the moment I am loading these one at a time as they become "active". Ideally I want to be able to load 5 in straight away. So that the start of the array (0) is in the center of the loading array. Then when a user navigates left or right through the carousel I want to call in the next one forward or back.
So far my code is working so that when a slide is active it will have all images loaded, the code I have used for this is here:
module.carousel = (function(){
"use strict";
var exports = {};
exports.details = {};
exports.init = function (options) {
var defaultOptions = {
speed: 1500,
next: {},
back: {},
target: {}
};
if(options == null) options = {};
options = $.extend(defaultOptions, options);
exports.details.targetLength = options.target.children('li').length - 1;
exports.details.position = 0;
exports.details.products = options.target.children('li');
options.target.children('li:nth-child(' + (exports.details.position + 1) + ')').addClass('active');
exports.details.position += 1;
getMedia();
function removeActive() {
options.target.children('li.active').removeClass('active');
}
function addActive() {
options.target.children('li:nth-child(' + (exports.details.position) + ')').addClass('active');
}
function nextItem() {
if(exports.details.position >= exports.details.targetLength + 1) {
exports.details.position = 1;
} else {
exports.details.position += 1;
}
removeActive();
addActive();
getMedia();
}
function getMedia() {
var id = options.target.children('li.active').attr('data-id');
$.ajax({
url: "/beta/api/v1/watches/id/" + id + "/media",
dataType: "json",
async: false,
success: function(data) {
var mediaItems = "";
for(var x = 0, tot = data.length; x < tot; x++) {
mediaItems += "<div class='box'><img src='" + data[x] + "' class='intro-image'></div>";
}
$('#' + id + '_media').html(mediaItems);
}
});
}
function previousItem() {
if(exports.details.position === 1) {
exports.details.position = exports.details.targetLength + 1;
} else {
exports.details.position -= 1;
}
removeActive();
addActive();
getMedia();
}
$('html, body').on('swipeleft', function(event) {
event.stopPropagation();
nextItem();
});
$('html, body').on('swiperight', function(event) {
event.stopPropagation();
previousItem();
});
};
return exports;
}());
That is how my carousel works, and this is how I start it :
$(document).ready(function() {
$.getJSON("/beta/api/v1/watches", function(data) {
var productArray = [];
for(var i = 0, tot = data.length; i < tot; i++){
var productItem = "";
if(i === 0) {
productItem += "<li data-id='" + data[i].id + "' class='product active'>";
} else {
productItem += "<li data-id='" + data[i].id + "' class='product'>";
}
productItem += "<div class='product-header'><h3>"
+ data[i].name + "</h3><h3>" + data[i].case_finish
+ "</h3><h3>" + data[i].id + "</h3><h3>£" + data[i].price + "</h3></div>";
var product = data[i];
productItem += "<div id='" + data[i].id + "_media'></div>";
productItem += "</li>";
productArray.push(productItem);
}
$('#carousel').html(productArray);
$(document).on('swipeleft swiperight', function(event) {
event.stopImmediatePropagation();
});
module.carousel.init({
target: $('#carousel'),
next: $('#next'),
back: $('#back')
});
});
});

JavaScript function performed on 6 id's at a time (return after 6 calls ?)

I am wondering if there is a function I can use so that I can seperate data being called into groups of 6.
here is the long form of the code
var currentResults;
function init() {
getProducts();
}
function getProducts() {
$.ajax({
url:"php/products.php",
dataType: "json",
data: { public: true },
success:function(result){
processResults(result);
}
});
}
function processResults(results) {
currentResults = null;
if (!results && !results.products)
return;
currentResults = results.products;
for (var i = 0; i < results.products.length; i++) {
processResult(results.products[i]);
}
$(".galleryitem").click(handleThumbnailClick);
}
function processResult(result) {
var newDiv = '<div id="galleryitem' + result.id + '" class="galleryitem">';
newDiv += '<div class="imageHover" style="background: ' + result.color + '"> </div>';
newDiv += '<img class="galleryImage" src="' + encodeImagePath(result.thumbnail) + '" />';
if (result.artist)
newDiv += '<div class="imageArtist">' + result.artist + '</div>';
newDiv += '< /div>';
$('#gallery').append(newDiv);
}
i would like the function to be able to sort the images to groups of 6, something like this... (see areas at bottom with ***'s)
function processResult(result) {
var newDiv = '<div id="galleryitem' + result.id + '" class="galleryitem">';
newDiv += '<div class="imageHover" style="background: ' + result.color + '"> </div>';
newDiv += '<img class="galleryImage" src="' + encodeImagePath(result.thumbnail) + '" />';
if ***(!!first 6 called!!)***
newDiv += '<div class="imageArtist">' + result.artist + '</div>';
newDiv += '< /div>';
$('#galleryfirst').append(newDiv);
if ***(!!second 6 called!!)***
newDiv += '<div class="imageArtist">' + result.artist + '</div>';
newDiv += '< /div>';
$('#gallerysecond').append(newDiv);
}
Is doing something like this possible? Or does this whole code need an overhaul?

First, pass the index:
for (var i = 0; i < results.products.length; i++) {
processResult(results.products[i], i);
}
Then check it:
function processResult(result, index) {
var newDiv = ...
//check if the index is a multiple of 6
if(index % 6 == 0){
//do something every six results
}
HTH,
-Ted

Since you want to append the new items to different DIVs, the processResults function might be the better place to do this:
function processResults(results) {
var i = 0,
length = results.length,
first = $("#galleryfirst"),
second = $("gallerysecond");
first.append('<div class="imageArtist">' + results[0].artist + '</div>');
for (i; i < 6 && i < length; i++) {
processResult(results[i], first);
}
if (length > 6) {
second.append('<div class="imageArtist">' + results[6].artist + '</div>');
for (i = 6; i < 12 && i < length; i++) {
processResult(results[i], second);
}
}
}
function processResult(product, containerId) {
var newDiv = "...";
// build the HTML for newDiv...
$(containerId).append(newDiv);
}

javascript inline code link generating chrome extension

I'm trying to make an extension for chrome that grabs data from a website and I'm having trouble making the links clickable. I CAN NOT use javascript inside the link (ex: href="javascript:myfunction(param);")
I need to create a div for each title, then create a onclick function that handles the div's innerhtml, and I can't get it to work.
here is my code so far:
document.addEventListener('DOMContentLoaded', function () {
$().ready(function () {
var url = 'http://somewebsite';
$.get(url, function (data) {
data = data.split("<tr name=\"hover\">");
var name;
var link;
var count = data.length;
count++;
for(var i = 1; i < data.length; i++){
data[i] = data[i].replace("<br>","<br />");
data[i] = data[i].replace("class=\"thread_link\"", "");
data[i] = data[i].replace("<td class=\"forum_thread_post\" align=\"center\">0</td>","");
data[i] = data[i].replace("<td class=\"forum_thread_post\">","");
data[i] = data[i].replace("</td>","");
data[i] = data[i].replace('<td class="forum_thread_post" align="center">0</td>','');
if(i != data.length-1){
data[i] = data[i].replace("<a href=\"", "");
data[i] = data[i].replace("</a>", "");
data[i] = data[i].split("\" >");
data[i][1] = data[i][1].split("<");
document.write('<div id="' + data[i][1][0] + '">' + data[i][1][0] + data[i][0] + "</div><br /><br />");
}else{
data[i] = data[i].split("</table>")[0];
data[i] = data[i].replace("<a href=\"", "");
data[i] = data[i].replace("</a>", "");
data[i] = data[i].split("\" >");
data[i][1] = data[i][1].split("<");
document.write('<div id="' + data[i][1][0] + '">' + data[i][1][0] + data[i][0] + "</div>");
}
}
//document.body.innerHTML = '';
//console.log(data);
});
});
});
document.write('</script>');
function getshow(url){
alert(url);
document.body.innerHTML = '';
$.get("http://somewebsite" + url, function (dat) {
document.write(dat);
});
}