I am new to rails.
I am trying to add this code:
$.ajax({
url: "states.geojson",
dataType: 'json',
success: function load(d) {
var states = L.geoJson(d).addTo(map);
L.marker([38, -102], {
icon: L.mapbox.marker.icon({
'marker-color': '#f22'
}),
draggable: true
}).addTo(map)
.on('dragend', function(e) {
var layer = leafletPip.pointInLayer(this.getLatLng(), states, true);
document.getElementById('state').innerHTML = layer.length ?
layer[0].feature.properties.name : '';
});
}
});
which I got from here: http://www.mapbox.com/mapbox.js/example/v1.0.0/point-in-polygon/
this is my index.html.erb :
<!DOCTYPE html>
<html>
<head>
<meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no' />
<script src='//api.tiles.mapbox.com/mapbox.js/v1.3.1/mapbox.js'></script>
<link href='//api.tiles.mapbox.com/mapbox.js/v1.3.1/mapbox.css' rel='stylesheet' />
<!--[if lte IE 8]>
<link href='//api.tiles.mapbox.com/mapbox.js/v1.3.1/mapbox.ie.css' rel='stylesheet' >
<![endif]-->
<style>
body { margin:0; padding:0; }
#map { position:absolute; top:0; bottom:0; width:100%; }
</style>
</head>
<body>
<style>
#state {
position:absolute;
top:10px;
right:10px;
background:#fff;
font-size:30px;
padding:10px;
z-index:999;
}
</style>
<!-- <script src="leaflet-pip.min.js"></script> -->
<div id='map'></div>
<div id='state'></div>
<script type='text/javascript'>
var map = L.mapbox.map('map', 'lizozomro.map-6yvs8g1g')
.setView([38, -102.0], 5);
$.ajax({
url: "states.geojson",
dataType: 'json',
success: function load(d) {
var states = L.geoJson(d).addTo(map);
L.marker([38, -102], {
icon: L.mapbox.marker.icon({
'marker-color': '#f22'
}),
draggable: true
}).addTo(map)
.on('dragend', function(e) {
var layer = leafletPip.pointInLayer(this.getLatLng(), states, true);
document.getElementById('state').innerHTML = layer.length ?
layer[0].feature.properties.name : '';
});
}
});
</script>
</body>
</html>
I am getting a resource not found error (404) on states.geojson
I am not sure where exactly I should place it or how to reference using the correct paths.
Right now I have a copy of the file in my root app folder, one in my view folder(called maps), right next to the index.html.erb
How can I reference the resource correctly?
put it in the my_project/public/ folder. You also want to rename the file to states.geojson.json
Related
I have installed Mathjax.2.7.5 and arabic-Mathjax from https://github.com/OmarIthawi/arabic-mathjax
I use them locally without server, without Internet-connection
i have modified the example "sample-signals.html" to get some arabic equation:
Arabic-Mathjax1
my code is:
!DOCTYPE html>
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<!--
| This example shows how to use MathJax's signal mechanism to find out
| about what MathJax is doing, and to hook into various events as they
| occur.
-->
<link href='Amiri' rel='stylesheet' type='text/css'>
<link rel="stylesheet" type="text/css" href="D:/4-11-2019/MathJax-2.7.5/arabic/dist/arabic.css">
<script type="text/x-mathjax-config">
// Configure MathJax
//
MathJax.Hub.Config({
jax: ["input/TeX", "output/HTML-CSS"],
extensions: ["tex2jax.js", "D:/4-11-2019/MathJax-2.7.5/arabic/dist/unpacked/arabic.js"],
TeX: {
extensions: ["AMSmath.js", "AMSsymbols.js", "autoload-all.js"]
},
'HTML-CSS': {
undefinedFamily: 'Amiri'
},
tex2jax: {
inlineMath: [
['$', '$'],
["\\(", "\\)"]
],
processEscapes: true
},
});
MathJax.Hub.Register.LoadHook("[MathJax]/extensions/TeX/noUndefined.js",
function () {MathJax.Hub.Startup.signal.Post("*** noUndefined Loaded ***")});
MathJax.Hub.Register.LoadHook("[MathJax]/extensions/TeX/AMSmath.js",
function () {MathJax.Hub.Startup.signal.Post("*** AMSmath Loaded ***")});
MathJax.Hub.Startup.signal.Post("*** In Startup Configuration code ***");
MathJax.Hub.Register.StartupHook("onLoad",function () {
Message("*** The onLoad handler has run, page is ready to process ***");
});
</script>
<!-- <script type="text/javascript" src="../MathJax.js"></script> -->
<script type="text/javascript" src="D:/4-11-2019/MathJax-2.7.5/MathJax.js"></script>
<style>
.output {
background-color: #F0F0F0;
border-top: 1px solid;
border-bottom: 1px solid;
padding: 3px 1em;
}
</style>
</head>
<body>
<p>
$$\alwaysar{x=1}$$
</p>
<p>
When \(a \ne 0\), there are two solutions to \(ax^2 + bx + c = 0\) and they are
$$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$
</p>
<p>\[E = mc^2\]</p>
<p>$$\ar{x=1}$$</p>
<p>$\ar{x=1}$</p>
<p>
Messages about mathematics:
<pre id="MathMessages" class="output">
</pre>
</p>
<p>
All Messages:
<pre id="AllMessages" class="output">
</pre>
</p>
<script>
(function () {
var math = document.getElementById("MathMessages");
var all = document.getElementById("AllMessages");
window.Message = function (message) {
MathJax.HTML.addText(all,message);
MathJax.HTML.addElement(all,"br");
};
MathJax.Hub.Register.MessageHook("New Math",function (message) {
var script = MathJax.Hub.getJaxFor(message[1]).SourceElement();
MathJax.HTML.addText(math,message.join(" ")+": '"+script.text+"'");
MathJax.HTML.addElement(math,"br");
});
MathJax.Hub.Startup.signal.Interest(function (message) {Message("Startup: "+message)});
MathJax.Hub.signal.Interest(function (message) {Message("Hub: "+message)});
Message("##### events above this have already occurred #####");
})();
</script>
</body>
</html>
Can anyone help me????
I'm creating a leave system and I've linked the database with Asp.net. Inside the mvc project there's an HTML page that I use as my landing page, it has 2 buttons. One button for 'Admin' and other for 'Staff'. I want to hide some of the text-boxes if the 'Staff' button is clicked. How do I go about achieving this?
I have created sample html, you can use jquery to show and hide your textbox based on click
if you are using mvc then your textbox is #Html.TextBox or
with asp.net set ClientIDMode="Static" - check here
<html>
<head>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
<input type="text" id="AdminTxt" />
<button id="showAdmin">Show Admin</button>
<button id="showStaff">Show Staff</button>
<script>
$( "#showAdmin" ).click(function() {
$("#AdminTxt").show();
});
$( "#showStaff" ).click(function() {
$("#AdminTxt").hide();
});
</script>
</body>
</html>
You can use the attach en detach functions with JQuery.
So if you have a button called Admin
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>detach demo</title>
<style>
p {
background: yellow;
margin: 6px 0;
}
p.off {
background: black;
}
</style>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
<p>Hello</p>
how are
<p>you?</p>
<button>Attach/detach paragraphs</button>
<script>
$( "p" ).click(function() {
$( this ).toggleClass( "off" );
});
var p;
$( "button" ).click(function() {
if ( p ) {
p.appendTo( "body" );
p = null;
} else {
p = $( "p" ).detach();
}
});
</script>
</body>
</html>
My site want to use a function when xAxis.afterSetExtremes. But in IE7, when I am selecting a range in xAxis, the selecting cannot be stoped by the second click. Why?
This problem only happened in IE7.
The test page is: Here
The whole code is:
<!DOCTYPE html>
<html lang="zh_CN">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<link rel="stylesheet" href="/css/bootstrap.min.css">
<link rel="stylesheet" href="/css/huidu.css">
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="/js/html5shiv.min.js"></script>
<script src="/js/respond.min.js"></script>
<![endif]-->
</head>
<body>
<div class="container">
<div class="panel panel-default">
<div class="panel-body">
<div id="diantui" style="min-width:300px;height:400px">
</div>
</div>
</div>
<script>
function togglePlotbands() {
this.plotLinesAndBands.forEach(function(plotband) {
var ii = 1;
});
}
window.onload = function(){
var all_data = [];
all_data.push({x:1495641600000 , y: 1});
all_data.push({x:1497110300000 , y: 3});
all_data.push({x:1497210300000 , y: 4});
all_data.push({x:1497410300000 , y: 3});
all_data.push({x:1497510300000 , y: 2});
all_data.push({x:1497715300000 , y: 1});
all_data.push({x:1500134400000 , y: 2});
var hc_obj = {
chart: {
type: 'line',
zoomType: 'x',
renderTo: 'diantui',
events: {
load: function() {
togglePlotbands.call(this.xAxis[0]);
}
}
},
xAxis: {
plotBands: [
{color: '#FFFFEF',from: 1497110400000,to: 1497715200000,label: {text: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxfsdfsfsdfsfsdf'}}
],
events: {
afterSetExtremes: togglePlotbands
}
},
plotOptions: {
line: {
connectNulls: true,
marker: {
enabled: false
},
}
},
series: [
]
};
hc_obj['series'].push({name: 'xxx', data: all_data, visible: true});
var chart = new Highcharts.Chart(hc_obj);
}
</script>
</div>
<script src="//cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script>
<script src="//cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<script src="http://cdn.hcharts.cn/highcharts/highcharts.js"></script>
<script src="http://cdn.hcharts.cn/highcharts/modules/exporting.js"></script>
<script src="/js/ie10-viewport-bug-workaround.js"></script>
</body>
</html>
I'm building a simple application which will mark the states in India depending to state name.
So, I started with experimenting as the following example.
It works good if I set the displayMode : 'markers' but according to their documentation states can be display as regions.
But, its not working. Am I doing something wrong?
<html>
<head>
<script type='text/javascript' src='https://www.google.com/jsapi'></script>
<script type='text/javascript'>
google.load('visualization', '1', {'packages': ['geochart']});
google.setOnLoadCallback(drawMarkersMap);
function drawMarkersMap() {
var data = google.visualization.arrayToDataTable([
['State'],
['West Bengal'],
]);
var options = {
region: 'IN',
displayMode: 'regions',
};
var chart = new google.visualization.GeoChart(document.getElementById('chart_div'));
chart.draw(data, options);
};
</script>
</head>
<body>
<div id="chart_div" style="width: 900px; height: 500px;"></div>
</body>
</html>
You need to set your options to resolution: 'provinces'
Here is the code (working):
<html>
<head>
<script type='text/javascript' src='https://www.google.com/jsapi'></script>
<script type='text/javascript'>
google.load('visualization', '1', {'packages': ['geochart']});
google.setOnLoadCallback(drawMarkersMap);
function drawMarkersMap() {
var data = google.visualization.arrayToDataTable([
['State', 'Data'],
['West Bengal', 5],
]);
var options = {
region: 'IN',
displayMode: 'regions',
resolution: 'provinces',
};
var chart = new google.visualization.GeoChart(document.getElementById('chart_div'));
chart.draw(data, options);
};
</script>
</head>
<body>
<div id="chart_div" style="width: 900px; height: 500px;"></div>
</body>
</html>
when i click the add image button a new image appears
when i click the new image can i revert it back to my previous state using jquery...showing the previous image with add image on hover
http://jsfiddle.net/6MmMe/37/
providing my js code below
$("div").hover(
function () {
$("<div>add image</div>").click(function() {
$(this).parent().unbind("hover").children("img").attr("src", "http://www.onlinegrocerystore.co.uk/images/goodfood.jpg");
$(this).remove();
}).appendTo(this);
},
function () {
$(this).find("div:last").remove();
}
);
The problem is that you are handling the first div, then removing it. There are a few ways to accomplish what I think are your goals.
I would recommend doing it with hide/show for easier management.
If you want to do this in jQuery, you can do it like this:
<!DOCTYPE html>
<html>
<head><script type='text/javascript' src='http://code.jquery.com/jquery-1.8.2.js'></script>
<style type='text/css'>
div div { color:red; display:none}
</style>
<script>
$(function(){
$('body > div').hover(function(){
// show "add image"
$('div', this).show();
}, function(){
// hide "add image" and reet image src.
$('div', this).hide();
$('img', this).attr("src", "http://imgs.zinio.com/magimages/500299032/2012/416238969_170.jpg");
})
// top-level click handler
.click(function(){
$('img', this).attr("src", "http://www.onlinegrocerystore.co.uk/images/goodfood.jpg");
});
});
</script>
</head>
<body>
<div>
<img src="http://imgs.zinio.com/magimages/500299032/2012/416238969_170.jpg" alt="Nov-12" title="Food Network Magazine" class="cover">
<div href="#">add image</div>
</div>
</body>
</html>
If you want to do this mostly in CSS, just toggling a class with jQuery, you can do this:
<!DOCTYPE html>
<html>
<head><script type='text/javascript' src='http://code.jquery.com/jquery-1.8.2.js'></script>
<style type='text/css'>
body > div {
background-image: url(http://imgs.zinio.com/magimages/500299032/2012/416238969_170.jpg);
width: 170px;
height:222px;
position:relative;
}
body > div.newImage:hover {
background-image: url(http://www.onlinegrocerystore.co.uk/images/goodfood.jpg);
width: 249px;
height:274px;
}
div div {
color:red;
position:absolute;
bottom:0;
margin-bottom:-16px;
display:none;
}
div:hover div {
display:block;
}
</style>
<script>
$(function(){
$('body > div').click(function(){
$(this).addClass('newImage');
}).hover(false, function(){
$(this).removeClass('newImage');
});
});
</script>
</head>
<body>
<div>
<div>add image</div>
</div>
</body>
</html>
If you really prefer to add/remove things, you can do it like this:
<!DOCTYPE html>
<html>
<head><script type='text/javascript' src='http://code.jquery.com/jquery-1.8.2.js'></script>
<style type='text/css'>
div div { color:red;}
</style>
<script>
$(function(){
$('body > div').hover(function(){
// show "add image"
$(this).append('<div>add image</div>');
}, function(){
// hide "add image" and reset image src.
$('div', this).remove();
$('img', this).attr("src", "http://imgs.zinio.com/magimages/500299032/2012/416238969_170.jpg");
})
// top-level click handler
.click(function(){
$('img', this).attr("src", "http://www.onlinegrocerystore.co.uk/images/goodfood.jpg");
});
});
</script>
</head>
<body>
<div>
<img src="http://imgs.zinio.com/magimages/500299032/2012/416238969_170.jpg" alt="Nov-12" title="Food Network Magazine" class="cover">
</div>
</body>
</html>