I'm working on a website to display some details from another website. Specifically I have an element I wish to display. I can get the elements xpath or css path, and I'd like to use this to display the value of the element in HTML box on a unrelated website.
I'm rather new to this so my question is really this basic, I'm sure it's been asked before but I just don't know what search terms to use. I've looked up what I can but I'm unsure if what I have found can be used in a HTML box (I've tried and failed, but I'm unsure if that's an error on my part or the application of the wrong method).
XPath: //*[#id="box2-server-status"]/div[3]/div[1]/div[1]/img
CSS Path:
#box2-server-status > div.box2-content > div:nth-child(4) > div.server-status-indicator > img
Any help/link with guides welcome!
Take a look at this, if that is what can be of help to you..
I got this page..
https://mkdizajn.github.io/my-colors/
and I'm about to pull the title from this page:
http://mkdizajn.github.io/about/
If you open inspector on that page and enter this code in 'console' (of if I got time and add it there in the source ;)
var content;
jQuery.ajax({
url: 'https://mkdizajn.github.io/about/',
success: function(data){
content = data;
var body = jQuery( content ) ;
alert( body.find('h1').text() ) ;
}
})
you will have to get content from second page in the form of alert.. .. take a note that page is from that same domain, that is very important
https://mkdizajn.github.io/my-colors/
hth, k
Related
I am not an experienced coder so excuse me if my explanation isn't perfect.
I'm making an html page and I'd like there to be a section that shows some Osu! stats. There's this osu api that spits out all of the information I could possibly need but there's a litle bit too much of it.
https://osu.ppy.sh/api/get_user?k=ff96ad02d159e0acad3282ad33e43a710dac96d5&u=Sceleri
The above returns:
[{"user_id":"6962718","username":"Sceleri","count300":"93129","count100":"15744","count50":"3404","playcount":"776","ranked_score":"184300015","total_score":"258886799","pp_rank":"345687","level":"34.115","pp_raw":"314.239","accuracy":"94.54791259765625","count_rank_ss":"1","count_rank_s":"55","count_rank_a":"74","country":"FI","pp_country_rank":"4112","events":[]}]
I'd like to parse a few numbers from there. Example:
"pp_raw":"314.239" -> <p>;314.239</p>;
The <p> would be inside a div and so on, where I can specify some CSS to it and make it look good. The main problem is extracting the data to separate <p> elements.
I have executed this with regex in Rainmeter before (I had help) but I have no idea how to do it in html.
Use Jquery ajax calls. The url you posted basically gives you a json object.
HTML:
<div id="pp_raw">
</div>
Jquery
$.get( "https://osu.ppy.sh/api/get_user?k=ff96ad02d159e0acad3282ad33e43a710dac96d5&u=Sceleri", function( data ) {
//You can put whatever you want in the style attr to make things pretty
$( "#pp_raw" ).html("<p style='color:red'>"+data[0]['pp_raw']+"</p> ");
});
JSFiddle:
https://jsfiddle.net/rwt5mdyk/8/
I'm trying to on page load get my html table to load at a specific column, I wouldn't even know where to start with this.
I've uploaded it here to see a demo: http://jsfiddle.net/3EFqD/
I've tried this in my body tag:
onload=' location.href="#right_column" '
and added id='right_column' to the correct td but that didn't work
Trying to get it to load on the cell that is labeled "this one"
Here's a fiddle incorporating the width of the header: Fiddle
Again, a jquery solution, essentially the same as above but needs to subtract the header width to hit the right position. See the fiddle for where the id's are added
$(document).ready(function(){
var hw = $('#headerWidth').width();
var f = $('#scrollToMe').position().left - hw;
$('.inner').scrollLeft(f);
})
If Im right in thinking you want a specific column to be scrolled to on page load, the easiest way would be to use a library, e.g. jQuery:
$('.inner').stop().animate({
scrollLeft: $('#right_column').offset().left
}, 1000);
Demo Fiddle
You're trying to make it work in a similar way to using anchors- however this isnt possible for horizontally aligned content.
May be if you are trying to load some html code(like table) in the mentioned td(This one), as you mentioned add id=right_column to this td and then use the below jquery logic -
var newtable = '<table class="newtable">New table, this may be from ajax call also</table>'
$('#right_column').html(newtable);
In a SPA, using a navigation framework such as Sammy.js, how could I use in page named anchors for in-page navigation?
e.g. Say I have a route like localhost/myapp/#/somerecord/1 where the application loads somerecord with id = 1.
However somerecord is really complicated and long. I want to be able to jump to a certain section using a named anchor.
Say an article element is defined like <article id=section-d> ... </article> and I just link to like <a href=#section-d>Section D</a> it technically works, but the URL reads like localhost/myapp/#section-d, this breaks the navigation stack. Hitting the Back button takes me back to localhost/myapp/#/somerecord/1 and without jumping back to the top.
The preferred action would be to either jump back to the top or to the previous page. Any ideas on how to accomplish this?
Effectively, you have to define your URL as a regular expression, and allow an optional bookmark hash at the end of it; something like:
get(/#\/somerecord\/(\d+)(#.+)?/, function() {
var args = this.params['splat'];
var recordId = args[0];
var articleId = args[1];
});
This should match any of the following routes:
#/somerecord/1
#/somerecord/1# (treated as if there is no article id)
#/somerecord/1#section-d (articleId = '#section-d')
You should then be able to use the articleId to find the matching element and manually scroll. e.g. in the last route above, using jQuery you could do something like:
var $article = $(articleId);
$(document.body).animate({ scrollTop: $article.offset().top });
});
I've just written up a more comprehensive article about this (using Durandal), if you're interested: http://quickduck.com/blog/2013/04/23/anchor-navigation-durandal/
Edit
Link is dead. The article available here http://decompile.it/blog/2013/04/23/anchor-navigation-durandal/
I've had the same problem using durandal with sammy.js. Basically, you have to create a (invisible) route for each anchor you want on your page. See a post from me about the solution I found: http://papamufflon.blogspot.de/2013/04/durandal-scrollspy.html
Using mootools.js 1.3.2 and mootools-more.js
As far as I can tell this is supposed to reveal the div and also hide the content and linkTab divs at the same time.
$('blogLink').addEvent('click', function(){
$('homeLink').removeClass('active');
$('linkTab').removeClass('active');
$('blogLink').addClass('active');
content.slideOut();
linkTab.slideOut();
blogLink.slideIn();
});
This is the HTML
Blog
<div id="blogContent">
content here
</div>
It all works properly and that's OK but in addition to this, I also want to be able to give people a URL like http://mysite.com/#blogLink and have that blogContent div opened. When I do that now, it takes me to the top of the page and the blogContent div is hidden.
How do I do achieve that? I did try adding the mootools-smoothscroll.js and using the method outlined here http://davidwalsh.name/smooth-scroll-mootools but that just broke the entire page - would not load properly.
I have zero experience with mootools and weak on Javascript so please excuse me if I take a while to 'get' what you're trying to explain.
Many thanks.
First, are you particularly attached to MooTools? If you're a JavaScript newbie, jQuery is probably easier to use and definitely has a larger support community. But I'll post a solution that should work in MooTools for now:
If I understand you correctly, what you want to achieve is the following:
The anonymous function you posted will run when "Blog" is clicked
The function will also run if someone visits the page with #blogLink in the URL.
That's not too difficult to achieve:
// Once the DOM has loaded - so that our elements are definitely available
window.addEvent('domready', function() {
// Check for #blogLink hashtag, and reveal blog
if(window.location.hash == 'blogLink') { revealBlog(); }
// Make sure blog is revealed when link is clicked
$('blogLink').addEvent('click', revealBlog);
});
function revealBlog() {
$('homeLink').removeClass('active');
$('linkTab').removeClass('active');
$('blogLink').addClass('active');
content.slideOut();
linkTab.slideOut();
blogLink.slideIn();
}
You could also change your link mark-up to:
Blog
To make sure they're always on the correct link when the blog is revealed.
The place were I wnat to use the YUI DataTable is in a wiki that allows HTML and javascript. I have created the custom table, put it in a div and gave it an ID and it works really well except that it usees the CSS from the container wiki page and visually it is not presentable. I would like to be able to set the CSS information for this particular table so that it is more readable. As you might guess I cannot modify the "head" information as the wiki only allows me to add things to the "body" of the html. I am by no means an expert in html and as such I am not sure if can specify CSS for a one table?
I was looking around in the YUI documentation to see if there was a mechansim in the YUI DataTable to set the CSS type of information but I could not really find anything. It seems like I should be able to set it in the oConfig object I pass to the table when it is created. So if someone knows of a way to do it using the YUI DataTable parameters that would be appreciated as well.
Can you run Javascript in the page? If so, then you can dynamically add a css link to the page without access to the element.
Here's how from the open source Timeline project:
// Use document for the doc param
function includeCssFile(doc, url) {
if (doc.body == null) {
try {
doc.write("<link rel='stylesheet' href='" + url + "' type='text/css'/>");
return;
} catch (e) {
// fall through
}
}
var link = doc.createElement("link");
link.setAttribute("rel", "stylesheet");
link.setAttribute("type", "text/css");
link.setAttribute("href", url);
getHead(doc).appendChild(link);
};
function getHead(doc) {
return doc.getElementsByTagName("head")[0];
};
Put your datatable in a specific div with an id
Or: Via the css selector : #yourdivid .yui-dt-data