I'm hoping to combine the following two codes to create a map that not only searches with a layer of KMZ on top, but also shows navigation options in the infowindow. An example of the two maps side by side can be viewed here. But I want to combine the two maps into one. I've included my attempt at this at the bottom of this post - but it doesn't work.
Firstly, I've adapted this code for searching a map with my kmz (or kml) layered onto it and it works just fine ...
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<style>
html, body {
height: 100%;
margin: 0;
padding: 0;
}
#map-canvas {
height: 100%;
}
.controls {
margin-top: 10px;
border: 1px solid transparent;
border-radius: 2px 0 0 2px;
box-sizing: border-box;
-moz-box-sizing: border-box;
height: 32px;
outline: none;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}
#pac-input {
background-color: #fff;
font-family: Roboto;
font-size: 15px;
font-weight: 300;
margin-left: 12px;
padding: 0 11px 0 13px;
text-overflow: ellipsis;
width: 300px;
}
#pac-input:focus {
border-color: #4d90fe;
}
.pac-container {
font-family: Roboto;
}
#type-selector {
color: #fff;
background-color: #4d90fe;
padding: 5px 11px 0px 11px;
}
#type-selector label {
font-family: Roboto;
font-size: 13px;
font-weight: 300;
}
</style>
<title>Places Searchbox</title>
<style>
#target {
width: 345px;
}
</style>
</head>
<body>
<input id="pac-input" class="controls" type="text" placeholder="Search Box">
<div id="map-canvas"></div>
<script>
// This example adds a search box to a map, using the Google Place Autocomplete
// feature. People can enter geographical searches. The search box will return a
// pick list containing a mix of places and predicted search terms.
function initAutocomplete() {
var map = new google.maps.Map(document.getElementById('map-canvas'), {
center: {lat:53.6292604,lng:-2.9380916},
zoom: 5,
mapTypeId: google.maps.MapTypeId.ROADMAP
});
var mapLayer = new google.maps.KmlLayer({
url: "https://www.google.com/maps/d/kml?mid=zQWA66D2AmlU.kGvUUZ4wvdYo",
suppressInfoWindows:false,
preserveViewport:true });
mapLayer.setMap(map);
// Create the search box and link it to the UI element.
var input = document.getElementById('pac-input');
var searchBox = new google.maps.places.SearchBox(input);
map.controls[google.maps.ControlPosition.TOP_LEFT].push(input);
// Bias the SearchBox results towards current map's viewport.
map.addListener('bounds_changed', function() {
searchBox.setBounds(map.getBounds());
});
var markers = [];
// [START region_getplaces] this was the first to cause problems
// Listen for the event fired when the user selects a prediction and retrieve
// more details for that place.
searchBox.addListener('places_changed', function() {
var places = searchBox.getPlaces();
if (places.length == 0) {
return;
}
// Clear out the old markers.
markers.forEach(function(marker) {
marker.setMap(null);
});
markers = [];
// For each place, get the icon, name and location.
var bounds = new google.maps.LatLngBounds();
places.forEach(function(place) {
var icon = {
url: place.icon,
size: new google.maps.Size(71, 71),
origin: new google.maps.Point(0, 0),
anchor: new google.maps.Point(17, 34),
scaledSize: new google.maps.Size(25, 25)
};
// Create a marker for each place.
markers.push(new google.maps.Marker({
map: map,
icon: icon,
title: place.name,
position: place.geometry.location
}));
if (place.geometry.viewport) {
// Only geocodes have viewport.
bounds.union(place.geometry.viewport);
} else {
bounds.extend(place.geometry.location);
}
});
map.fitBounds(bounds);
});
// [END region_getplaces]
}
</script>
<script src="https://maps.googleapis.com/maps/api/js?key=[MY-KEY]&libraries=places&callback=initAutocomplete"
async defer></script>
</body>
</html>
This second code works great with adding a direction link to the info window so you can drive there using your smartphone ...
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8"><title>Embedded Map</title>
<style>
html, body, #map-canvas {
height: 100%;
margin: 0px;
padding: 0px
}
</style>
<script src="https://maps.googleapis.com/maps/api/js?v=3"></script>
<script>
var map;
var infowindow;
function initialize() {
var mapOptions = {center: {lat:53.6292604,lng:-2.9380916},
zoom: 5}
map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
var mapLayer = new google.maps.KmlLayer({
url: "https://www.google.com/maps/d/kml?mid=zQWA66D2AmlU.kGvUUZ4wvdYo",
suppressInfoWindows:true,
preserveViewport:true });
mapLayer.setMap(map);
google.maps.event.addListener(mapLayer, 'click', function(kmlEvent) {
var text = kmlEvent.featureData.infoWindowHtml;
text = text + '<br>Navigate to Here';
if (infowindow) { infowindow.setContent(text);
} else {
infowindow = new google.maps.InfoWindow({content: text});
}
infowindow.setOptions({position:kmlEvent.latLng, pixelOffset:kmlEvent.pixelOffset});
infowindow.open(map);
});
}
google.maps.event.addDomListener(window, 'load', initialize);
</script></head>
<body>
<div id="map-canvas"></div>
</body></html>
Putting the two scripts together here, it looks something like this, although this doesn't work. Any answers gratefully received about whats going wrong here please ...
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
<meta charset="utf-8">
<style>
html, body {
height: 100%;
margin: 0;
padding: 0;
}
#map-canvas {
height: 100%;
}
.controls {
margin-top: 10px;
border: 1px solid transparent;
border-radius: 2px 0 0 2px;
box-sizing: border-box;
-moz-box-sizing: border-box;
height: 32px;
outline: none;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}
#pac-input {
background-color: #fff;
font-family: Roboto;
font-size: 15px;
font-weight: 300;
margin-left: 12px;
padding: 0 11px 0 13px;
text-overflow: ellipsis;
width: 300px;
}
#pac-input:focus {
border-color: #4d90fe;
}
.pac-container {
font-family: Roboto;
}
#type-selector {
color: #fff;
background-color: #4d90fe;
padding: 5px 11px 0px 11px;
}
#type-selector label {
font-family: Roboto;
font-size: 13px;
font-weight: 300;
}
</style>
<title>Places Searchbox</title>
<style>
#target {
width: 345px;
}
</style>
</head>
<body>
<input id="pac-input" class="controls" type="text" placeholder="Search Box">
<div id="map-canvas"></div>
<script>
// This example adds a search box to a map, using the Google Place Autocomplete
// feature. People can enter geographical searches. The search box will return a
// pick list containing a mix of places and predicted search terms.
function initAutocomplete() {
var map = new google.maps.Map(document.getElementById('map-canvas'), {
center: {lat:53.6292604,lng:-2.9380916},
zoom: 5,
mapTypeId: google.maps.MapTypeId.ROADMAP
});
var mapLayer = new google.maps.KmlLayer({
url: "https://www.google.com/maps/d/kml?mid=zQWA66D2AmlU.kGvUUZ4wvdYo",
suppressInfoWindows:false,
preserveViewport:true });
mapLayer.setMap(map);
// Create the search box and link it to the UI element.
var input = document.getElementById('pac-input');
var searchBox = new google.maps.places.SearchBox(input);
map.controls[google.maps.ControlPosition.TOP_LEFT].push(input);
// Bias the SearchBox results towards current map's viewport.
map.addListener('bounds_changed', function() {
searchBox.setBounds(map.getBounds());
});
var markers = [];
// [START region_getplaces] this was the first to cause problems
// Listen for the event fired when the user selects a prediction and retrieve
// more details for that place.
searchBox.addListener('places_changed', function() {
var places = searchBox.getPlaces();
if (places.length == 0) {
return;
}
// Clear out the old markers.
markers.forEach(function(marker) {
marker.setMap(null);
});
markers = [];
// For each place, get the icon, name and location.
var bounds = new google.maps.LatLngBounds();
places.forEach(function(place) {
var icon = {
url: place.icon,
size: new google.maps.Size(71, 71),
origin: new google.maps.Point(0, 0),
anchor: new google.maps.Point(17, 34),
scaledSize: new google.maps.Size(25, 25)
};
// Create a marker for each place.
markers.push(new google.maps.Marker({
map: map,
icon: icon,
title: place.name,
position: place.geometry.location
}));
if (place.geometry.viewport) {
// Only geocodes have viewport.
bounds.union(place.geometry.viewport);
} else {
bounds.extend(place.geometry.location);
}
});
map.fitBounds(bounds);
});
// [END region_getplaces]
var map;
var infowindow;
mapLayer.setMap(map);
google.maps.event.addListener(mapLayer, 'click', function(kmlEvent) {
var text = kmlEvent.featureData.infoWindowHtml;
text = text + '<br>Navigate to Here';
if (infowindow) { infowindow.setContent(text);
} else {
infowindow = new google.maps.InfoWindow({content: text});
}
infowindow.setOptions({position:kmlEvent.latLng, pixelOffset:kmlEvent.pixelOffset});
infowindow.open(map);
});
}
google.maps.event.addDomListener(window, 'load', initialize);
}
</script>
<script src="https://maps.googleapis.com/maps/api/js?key=[MY-KEY]&libraries=places&callback=initAutocomplete"
async defer></script>
</body>
</html>
remove the final } in the javascript, it generates a syntax error: Uncaught SyntaxError: Unexpected token }.
change suppressInfoWindows: false to suppressInfoWindows: true (removes the extraneous second copy of the infowindow).
code snippet:
// This example adds a search box to a map, using the Google Place Autocomplete
// feature. People can enter geographical searches. The search box will return a
// pick list containing a mix of places and predicted search terms.
function initAutocomplete() {
var map = new google.maps.Map(document.getElementById('map-canvas'), {
center: {
lat: 53.6292604,
lng: -2.9380916
},
zoom: 5,
mapTypeId: google.maps.MapTypeId.ROADMAP
});
var mapLayer = new google.maps.KmlLayer({
url: "https://www.google.com/maps/d/kml?mid=zQWA66D2AmlU.kGvUUZ4wvdYo",
suppressInfoWindows: true,
preserveViewport: true
});
mapLayer.setMap(map);
// Create the search box and link it to the UI element.
var input = document.getElementById('pac-input');
var searchBox = new google.maps.places.SearchBox(input);
map.controls[google.maps.ControlPosition.TOP_LEFT].push(input);
// Bias the SearchBox results towards current map's viewport.
map.addListener('bounds_changed', function() {
searchBox.setBounds(map.getBounds());
});
var markers = [];
// [START region_getplaces] this was the first to cause problems
// Listen for the event fired when the user selects a prediction and retrieve
// more details for that place.
searchBox.addListener('places_changed', function() {
var places = searchBox.getPlaces();
if (places.length == 0) {
return;
}
// Clear out the old markers.
markers.forEach(function(marker) {
marker.setMap(null);
});
markers = [];
// For each place, get the icon, name and location.
var bounds = new google.maps.LatLngBounds();
places.forEach(function(place) {
var icon = {
url: place.icon,
size: new google.maps.Size(71, 71),
origin: new google.maps.Point(0, 0),
anchor: new google.maps.Point(17, 34),
scaledSize: new google.maps.Size(25, 25)
};
// Create a marker for each place.
markers.push(new google.maps.Marker({
map: map,
icon: icon,
title: place.name,
position: place.geometry.location
}));
if (place.geometry.viewport) {
// Only geocodes have viewport.
bounds.union(place.geometry.viewport);
} else {
bounds.extend(place.geometry.location);
}
});
map.fitBounds(bounds);
});
// [END region_getplaces]
var map;
var infowindow;
mapLayer.setMap(map);
google.maps.event.addListener(mapLayer, 'click', function(kmlEvent) {
var text = kmlEvent.featureData.infoWindowHtml;
text = text + '<br>Navigate to Here';
if (infowindow && infowindow.setContent) {
infowindow.setContent(text);
} else {
infowindow = new google.maps.InfoWindow({
content: text
});
}
infowindow.setOptions({
position: kmlEvent.latLng,
pixelOffset: kmlEvent.pixelOffset
});
infowindow.open(map);
});
}
google.maps.event.addDomListener(window, 'load', initAutocomplete);
html,
body {
height: 100%;
margin: 0;
padding: 0;
}
#map-canvas {
height: 100%;
}
.controls {
margin-top: 10px;
border: 1px solid transparent;
border-radius: 2px 0 0 2px;
box-sizing: border-box;
-moz-box-sizing: border-box;
height: 32px;
outline: none;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}
#pac-input {
background-color: #fff;
font-family: Roboto;
font-size: 15px;
font-weight: 300;
margin-left: 12px;
padding: 0 11px 0 13px;
text-overflow: ellipsis;
width: 300px;
}
#pac-input:focus {
border-color: #4d90fe;
}
.pac-container {
font-family: Roboto;
}
#type-selector {
color: #fff;
background-color: #4d90fe;
padding: 5px 11px 0px 11px;
}
#type-selector label {
font-family: Roboto;
font-size: 13px;
font-weight: 300;
}
</style> <title>Places Searchbox</title> <style> #target {
width: 345px;
}
<script src="https://maps.googleapis.com/maps/api/js?libraries=places"></script>
<input id="pac-input" class="controls" type="text" placeholder="Search Box">
<div id="map-canvas"></div>
Related
Let me just say that my knowledge in coding is very minimal. I am trying to figure out how to turn the hamburger menu from the current color to white when the cursor hovers it or when you click it. I hope that makes sense! It will be three white lines on a black background, so it will be visible.
I have tried adding color: #fff; but I think there needs to be some specific line of coding to actually change the hamburger menu on hover/click. I am unaware of this code.
Please let me know if I included the right CSS for what I am asking about! I added the custom js in case it is needed!
/* Header */
.header-wrap #logo {
display: table-cell;
vertical-align: middle;
width: 100%;
font-size: 2em;
text-align: center;
}
.header-wrap #logo #wsite-title {
font-size: inherit !important;
}
.header-wrap .wsite-logo {
padding: 0 50px;
}
.header-wrap .wsite-logo a img {
max-height: 40px;
}
.header-wrap .search {
display: none;
}
.header-wrap .nav-wrap {
position: fixed;
display: table;
background: #shade;
top: 0;
left: 0;
z-index: 15;
height: 55px;
-webkit-transition: all 610ms cubic-bezier(0, 0.8, 0.55, 1);
-moz-transition: all 610ms cubic-bezier(0, 0.8, 0.55, 1);
-ms-transition: all 610ms cubic-bezier(0, 0.8, 0.55, 1);
-o-transition: all 610ms cubic-bezier(0, 0.8, 0.55, 1);
transition: all 610ms cubic-bezier(0, 0.8, 0.55, 1);
}
.header-wrap .nav-wrap ul {
padding: 0 4em;
}
.header-wrap .hamburger {
position: absolute;
top: 0;
right: 0;
display: block;
width: 30px;
height: 30px;
padding: 10px;
cursor: pointer;
}
.header-wrap .hamburger span,
.header-wrap .hamburger span:before,
.header-wrap .hamburger span:after {
position: relative;
display: block;
width: 20px;
height: 2px;
background: #color;
content: '';
}
.header-wrap .hamburger span {
top: 10px;
left: 4px;
margin: 6px 0;
}
.header-wrap .hamburger span:before {
top: -8px;
}
.header-wrap .hamburger span:after {
bottom: -6px;
}
jQuery(function($) {
// Mobile sidebars
$.fn.expandableSidebar = function(expandedClass) {
var $me = this;
$me.on('click', function() {
if(!$me.hasClass(expandedClass)) {
$me.addClass(expandedClass);
} else {
$me.removeClass(expandedClass);
}
});
}
var haberdasherController = {
init: function(opts) {
var base = this;
// Add classes to elements
base._attachEvents();
setTimeout(function(){
base._addClasses();
base._checkCartItems();
}, 1000);
},
_addClasses: function() {
var base = this;
// Add placeholder text to inputs
$('.wsite-form-sublabel').each(function(){
var sublabel = $(this).text();
$(this).prev('.wsite-form-input').attr('placeholder', sublabel);
});
// Add fullwidth class to gallery thumbs if less than 6
$('.imageGallery').each(function(){
if ($(this).children('div').length <= 6) {
$(this).children('div').addClass('fullwidth-mobile');
}
});
},
_stickyFooter: function() {
var stickyFooterMargin = $('#footer-wrap').height();
$('.wrapper').css('margin-bottom', -stickyFooterMargin);
$('#footer-wrap, .sticky-footer-push').css('height', stickyFooterMargin);
},
_checkCartItems: function() {
var base = this;
if($('#wsite-mini-cart').find('li.wsite-product-item').length > 0) {
$('#wsite-mini-cart').addClass('full');
base.cartHasItems = true;
} else {
$('#wsite-mini-cart').removeClass('full');
base.cartHasItems = false;
}
},
_attachEvents: function() {
var base = this;
$('.hamburger').on('click', function(e) {
e.preventDefault();
$('body').toggleClass('nav-open');
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// Pad header on mobile
setTimeout(function(){
if($(window).width() < 992) {
$(".banner-wrap").css({"padding-top" : $(".header-wrap > .nav-wrap").height() + "px"});
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}, 800);
// Copy login and search to mobile nav
var login = $("#member-login").clone(true),
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$("#navmobile .wsite-menu-default").append(login).append(search);
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if($('.search').is(':empty') || $('.search').css('display') == 'none') {
$('.menu').css('text-align', 'center');
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// Store category dropdown
$('.wsite-com-sidebar').expandableSidebar('sidebar-expanded');
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$('body').on('click', 'a.w-fancybox', function() {
base._initSwipeGallery();
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if($(window).width() > 992) {
base._stickyFooter();
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var base = this;
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var mc = new Hammer(touchGallery);
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$(document).ready(function(){
haberdasherController.init();
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i made a loading bar for my website. On the live preview with brackets, when I scroll down to my bar, the animation become visible. When I open my html page with a browser (chrome or edge), The loading bar animation does not appear... Although I think I used the right prefixes. Below you can see my code:
**CSS**
.laden100 {
animation-name: laden100;
-webkit-animation-name: laden100;
animation-duration: 4s;
-webkit-animation-duration: 4s;
visibility: visible;
width: 100%;
height: 20px;
background-image: linear-gradient(to bottom, #308355, #308355, #308355, #00cc66);
background-image: -webkit-linear-gradient(to bottom, #308355, #308355, #308355, #00cc66);
box-shadow: 5px 5px 5px grey;
border-radius: 5px 5px 5px 5px;
position: relative;
margin-top: 20px;
margin-left: 20px;
margin-right: 20px;
}
#keyframes laden100 {
0% {
opacity: 0;
width: 0%;
}
100% {
opacity: 1;
width: 100%;
}
}
#-webkit-keyframes laden100 {
0% {
opacity: 0;
width: 0%;
}
100% {
opacity: 1;
width: 50%;
}
}
**HTML**
<div class="container wit mt-5">
<h1 id="skills">Skills</h1>
<p style="color:#308355">Below you can see my skills I have. This learning process is still ongoing. I hope to achieve at least 80% for each coding language.</p>
<br>
<div class="container">
<div class="row">
<div class="vak">HTML</div>
<div class="laadbalk100"></div>
<div class="score100">%</div>
</div>
<br>
</div>
</div>
**JAVASCRIPT**
<!----------------------- only load the load bar on scroll-------------->
<script>
$(document).ready(function() {
// Add smooth scrolling to all links in navbar + footer link
$(".navbar a, footer a[href='#myPage']").on('click', function(event) {
// Make sure this.hash has a value before overriding default behavior
if (this.hash !== "") {
// Prevent default anchor click behavior
event.preventDefault();
// Store hash
var hash = this.hash;
// Using jQuery's animate() method to add smooth page scroll
// The optional number (900) specifies the number of milliseconds it takes to scroll to the specified area
$('html, body').animate({
scrollTop: $(hash).offset().top
}, 900, function() {
// Add hash (#) to URL when done scrolling (default click behavior)
window.location.hash = hash;
});
} // End if
});
$(window).scroll(function() {
$(".laadbalk100").each(function() {
var pos = $(this).offset().top;
var winTop = $(window).scrollTop();
if (pos < winTop + 600) {
$(this).addClass("laden100");
}
});
});
})
</script>
I used prefixes because I think it has something to do with browser support. According to me, Brackets uses plugins to add the right prefixes.
OK sry Guys,
I found the answer to my own question... :D.
Because browsers have different screen resolutions, I had to increase wintop +600 to wintop +1000. See the correction below:
$(window).scroll(function() {
$(".laadbalk100").each(function() {
var pos = $(this).offset().top;
var winTop = $(window).scrollTop();
if (pos < winTop + 1000) {
$(this).addClass("laden100");
}
});
});
Is there a way to listen to key events while you are editing a text? (in itext or textbox or whatever). Our goal is to be able to hit cmd-b or cmd-i to set the selected part of your text in bold or italic.
Thanks for your help!
DEMO
window.addEventListener("keydown",onKeyDown);
function onKeyDown(e){
if (event.which == 73 && event.ctrlKey ) {
//ctrl+i
makeItalic();
}
if (event.which == 66 && event.ctrlKey ) {
//ctrl+b
makeBold();
}
}
var canvas = new fabric.Canvas('canvas');
var text = 'FabricJS Is Awsome';
var itext = new fabric.IText(text, {
left: 100,
top: 100,
fontSize: 40,
fill: '#000'
})
canvas.add(itext);
canvas.setActiveObject(itext);
function makeItalic(){
itext.setSelectionStyles({fontStyle:'italic'});// set your property
canvas.renderAll();
}
function makeBold(){
itext.setSelectionStyles({fontWeight:'bold'});
canvas.renderAll();
}
.canvas-wrappter {
position: relative;
}
canvas {
border: 1px solid #000;
}
.itext {
width: 300px;
background: transparent;
position: absolute;
z-index: 2;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/fabric.js/1.7.16/fabric.min.js"></script>
<div class="canvas-wrapper">
<canvas id="canvas" width="500" height="500"></canvas>
</div>
setSelectionStyles(style) use this function to set your style.
I have created USA states map using jqvmap
. See
jqvmap.com
I want to write state names in middle of map like image below.
I have tried using pseudo elements but its not working.
This is my code.
jQuery(document).ready(function () {
jQuery('#vmap').vectorMap({
map: 'usa_en',
enableZoom: false,
showTooltip: true,
backgroundColor: '#D9D9D9',
color: '#009F45',
borderColor: '#ffffff',
borderOpacity: 0.25,
borderWidth: 2,
hoverColor: '#999999',
selectedColor: '#0077aa',
selectedRegion: 'MO',
onRegionClick: function (element, code, region)
{
var message = 'You clicked "'
+ region
+ '" which has the code: '
+ code.toUpperCase();
alert(message);
}
});
});
/*!
* jQVMap Version 1.0
*
* http://jqvmap.com
*
* Copyright 2012, Peter Schmalfeldt <manifestinteractive#gmail.com>
* Licensed under the MIT license.
*
* Fork Me # https://github.com/manifestinteractive/jqvmap
*/
.jqvmap-label
{
position: absolute;
display: none;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
background: #292929;
color: white;
font-family: sans-serif, Verdana;
font-size: smaller;
padding: 3px;
}
.jqvmap-zoomin, .jqvmap-zoomout
{
position: absolute;
left: 10px;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
background: #000000;
padding: 3px;
color: white;
width: 10px;
height: 10px;
cursor: pointer;
line-height: 10px;
text-align: center;
}
.jqvmap-zoomin
{
top: 10px;
}
.jqvmap-zoomout
{
top: 30px;
}
.jqvmap-region
{
cursor: pointer;
}
.jqvmap-ajax_response
{
width: 100%;
height: 500px;
}
/*Colors of state*/
path#jqvmap1_nj{
fill:#7AC37A;
}
path#jqvmap1_tn{
fill:#7AC37A;
}
path#jqvmap1_in{
fill:#7AC37A;
}
path#jqvmap1_co{
fill:#7AC37A;
}
path#jqvmap1_ca{
fill:#026E38;
}
path#jqvmap1_ca:after{
content:'ca';
position: absolute;
top: 0;
color:#fff;
}
path#jqvmap1_ak{
fill:#6E6F73;
}
path#jqvmap1_tx{
fill:#6E6F73;
}
path#jqvmap1_ar{
fill:#6E6F73;
}
path#jqvmap1_la{
fill:#6E6F73;
}
path#jqvmap1_al{
fill:#6E6F73;
}
path#jqvmap1_nh{
fill:#6E6F73;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
<script src="https://jqvmap.com/js/vmap/jquery.vmap.js"></script>
<script src="https://jqvmap.com/js/vmap/jquery.vmap.usa.js"></script>
<div id="vmap" style="width: 600px; height: 400px;"></div>
First, there is no built-in parameter in jqvmap to add the states code.
Finding a good position for this labels is not a trivial task. For example, Florida's shape is not convex, Michigan has two parts.
Some questions related on stackexchange network:
- Algorithm for finding irrregular polygon centroid (label point)
- How to split compound polygons into convex polygons?
- Partitioning a polygon into convex parts
So, I tried to place them with a dummy algorithm, which places the state code at a kind of centroid of state shapes.
Then, you can move them as you want, and use the positions you have set.
Here is the main function which compute the centroid of a SVG path:
//svgPathParser => browserified version of
// https://github.com/hughsk/svg-path-parser
var parsedPath= svgPathParser(path);
// pathes in jqvmap are, for the most of them, in the form of [ start Point, [ curves ] ]
// if you want better results it is possible to refine that.
var origin= { x: parsedPath[0].x, y: parsedPath[0].y };
var pathPartCentroids= [];
var totalLength= 0;
for( var i=1; i< parsedPath.length - 1; i++){
var pathPart= parsedPath[i];
if(pathPart.code !="c")
break;
//centroidOfPathPart returns the centroid of a Bezier curve.
var pathPartCentroid= centroidOfPathPart([ [0,0], [ pathPart.x1, pathPart.y1 ], [ pathPart.x2, pathPart.y2 ], [ pathPart.x, pathPart.y ] ]);
pathPartCentroid.x += origin.x;
pathPartCentroid.y += origin.y;
pathPartCentroid={ centroid: pathPartCentroid, distance: norm( pathPartCentroid, origin) }
pathPartCentroids.push(pathPartCentroid);
totalLength+= pathPartCentroid.distance;
origin.x+= pathPart.x;
origin.y+= pathPart.y;
}
var centroid= {x:0,y:0};
//segments are weighted by their length
pathPartCentroids.forEach(function( pathPart ){
centroid.x += pathPart.centroid.x * pathPart.distance / totalLength;
centroid.y += pathPart.centroid.y * pathPart.distance / totalLength;
});
You can edit position with this pen.
Then use that another one to add state codes in a map.
I am trying to render an html+js page in nodejs using jade. I used the online available html to jade converters to convert my html to jade and then render it from my nodejs app. However, I am not able to render the jade properly.
The example that I used is the one provided by google in their documentation for google maps API
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Marker animations with google</title>
<style>
html, body, #map-canvas {
height: 100%;
margin: 0px;
padding: 0px
}
#panel {
position: absolute;
top: 5px;
left: 50%;
margin-left: -180px;
z-index: 5;
background-color: #fff;
padding: 5px;
border: 1px solid #999;
}
</style>
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp"></script>
<script>
var berlin = new google.maps.LatLng(52.520816, 13.410186);
var neighborhoods = [
new google.maps.LatLng(52.511467, 13.447179),
new google.maps.LatLng(52.549061, 13.422975),
new google.maps.LatLng(52.497622, 13.396110),
new google.maps.LatLng(52.517683, 13.394393)
];
var markers = [];
var iterator = 0;
var map;
function initialize() {
var mapOptions = {
zoom: 12,
center: berlin
};
map = new google.maps.Map(document.getElementById('map-canvas'),
mapOptions);
}
function drop() {
for (var i = 0; i < neighborhoods.length; i++) {
setTimeout(function() {
addMarker();
}, i * 200);
}
}
function addMarker() {
markers.push(new google.maps.Marker({
position: neighborhoods[iterator],
map: map,
draggable: false,
animation: google.maps.Animation.DROP
}));
iterator++;
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div id="panel" style="margin-left: -52px">
<button id="drop" onclick="drop()">Drop Markers</button>
</div>
<div id="map-canvas"></div>
</body>
</html>
I tried many converters to convert but each of them gave me one or the other error. The http://html2jade.vida.io/ was able to convert it into jade.
I saved the file as maps_marker.jade in my views directory and from one of my APIs in web.js I made a call "res.render('maps_marker',{})" to render this page.
However the page rendered the following html as text
<!DOCTYPE html><html><head><meta charset="utf-8"><title>Marker animations with google</title><style><html>, body, #map-canvas {height: 100%;margin: 0px;padding: 0px}</html><div id="panel">{position: absolute;top: 5px;left: 50%;margin-left: -180px;z-index: 5;background-color: #fff;padding: 5px;border: 1px solid #999;}</div></style><script src="https://maps.googleapis.com/maps/api/js?v=3.exp"></script><script><var>berlin = new google.maps.LatLng(52.520816, 13.410186);</var><var>neighborhoods = [</var><new>google.maps.LatLng(52.511467, 13.447179),</new><new>google.maps.LatLng(52.549061, 13.422975),</new><new>google.maps.LatLng(52.497622, 13.396110),</new><new>google.maps.LatLng(52.517683, 13.394393)</new>];<var>markers = [];</var><var>iterator = 0;</var><var>map;</var><function>initialize() {</function><var>mapOptions = {zoom: 12,center: berlin};</var><map>= new google.maps.Map(document.getElementById('map-canvas'),mapOptions);}</map><function>drop() {for (var i = 0; i < neighborhoods.length; i++) {setTimeout(function() {addMarker();}, i * 200);}}</function><function>addMarker() {markers.push(new google.maps.Marker({position: neighborhoods[iterator],map: map,draggable: false,animation: google.maps.Animation.DROP}));iterator++;}</function><google window load initialize class="maps event addDomListener"></google></script></head><body><div id="panel" style="margin-left: -52px"><button id="drop" onclick="drop()">Drop Markers</button></div><div id="map-canvas"></div></body></html>
Can someone help me understand how to render such html+js in node.js.
I am currently try to use the jade template engine, but am open to using any other template engine as well.
UPdated to add snippet from my web.js and input from
I have an index.html(in public folder) with the following form within it
<form id="searchForm" action="/submit_search" method="POST" enctype="multipart/form-data">
<input name="latitude" type="text" id="latitude"/>
<input name="longitude" type="text" id="longitude"/>
<input type="submit" value="Submit" onclick="submitForm()">
</form>
In my javascript - I submit the form.
IN my web.js I have the following snippet for submit_search API
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.post('/submit_search', function(req,res){
console.log(JSON.stringify(req.body));
pg.connect(database_url, function(err, pgclient, done){
if(err)
{
console.log("Error in fetching pgclient from pool");
res.send(500, "Load the error connection page");
}
else if(pgclient != null)
{
console.log("Got an instance of pgclient");
generateDataForMap(req, res, pgclient, done);
}
});
});
And then I have defined my generateDataForMap method
var generateDataForMap = function(req, res, pgclient, done){
... some processing.....
..... create the required json.....
res.render('maps_marker',json);
}
I have put the maps_marker.jade file in the views folder..
The jade file produced by http://html2jade.vida.io/ is not valid. To fix it, you need to add a . (dot char) after the style and script tags to turn them in to style. and script. respectively.
doctype html
html
head
meta(charset="utf-8")
title Marker animations with google
style.
html, body, #map-canvas {
height: 100%;
margin: 0px;
padding: 0px
}
#panel {
position: absolute;
top: 5px;
left: 50%;
margin-left: -180px;
z-index: 5;
background-color: #fff;
padding: 5px;
border: 1px solid #999;
}
script(src="https://maps.googleapis.com/maps/api/js?v=3.exp")
script.
var berlin = new google.maps.LatLng(52.520816, 13.410186);
var neighborhoods = [
new google.maps.LatLng(52.511467, 13.447179),
new google.maps.LatLng(52.549061, 13.422975),
new google.maps.LatLng(52.497622, 13.396110),
new google.maps.LatLng(52.517683, 13.394393)
];
var markers = [];
var iterator = 0;
var map;
function initialize() {
var mapOptions = {
zoom: 12,
center: berlin
};
map = new google.maps.Map(document.getElementById('map-canvas'),
mapOptions);
}
function drop() {
for (var i = 0; i < neighborhoods.length; i++) {
setTimeout(function() {
addMarker();
}, i * 200);
}
}
function addMarker() {
markers.push(new google.maps.Marker({
position: neighborhoods[iterator],
map: map,
draggable: false,
animation: google.maps.Animation.DROP
}));
iterator++;
}
google.maps.event.addDomListener(window, 'load', initialize);
body
#panel(style="margin-left: -52px")
button#drop(onclick="drop()") Drop Markers
#map-canvas