Tips on Incorporating CSS in import.io Connect Extract

By utilizing the import.io connector, I successfully extracted a portion of HTML from the source website. The output was returned as "html" type, consisting of a single table of data with styles defined in the body HTML but not fully extracted. Consequently, the extracted HTML segment appeared without any style, looking visually unappealing.

I'm wondering if there is a method to also extract CSS styles, including multiple CSS hrefs present in the source HTML, such as:

<link rel="stylesheet" href="http://cdn.ideamelt.com/1.3/css/ideamelt.min.css">

Additionally, is it possible to include dynamic CSS like the example below simultaneously:

<style type="text/css">
#financials-iframe-wrap {
    width: 635px
}
.td_genTable table {
    border: none
}
tr.net {
    font-weight: bold;
    border-top: 1px solid #009EC2
}
.td_genTable td {
    border: 0;
    padding: 0
}
a.h3-link {
    color: #ffffff;
    text-decoration: underline;
    float: right
}
</style>

...within the connector extraction process to ensure that the resulting HTML segment can be correctly styled and displayed?

Appreciate any help in advance!

htmlcssconnectorimport.io

Answer №1

This use case presents an intriguing scenario.

To extract the link and style elements as HTML, you can employ a custom xpath like //link and //style

You can then incorporate them into your page's HTML, allowing for the css files to be imported and styles to be applied.

(It should be noted that some websites may restrict the usage of their css on different domains, potentially blocking downloads of css for external websites)

Answer №2

Unfortunately, I have limited knowledge about the platform Import.io.
Is there a method to extract references from links and content from styles? Are you implementing javascript?
If yes, then you can utilize the following javascript functions to embed your styles into the desired document:

// Insert css from 'style' tag
function insert_css (src) {
    var _head = document.head || document.getElementsByTagName('head')[0] || document.documentElement,
        style = document.createElement ('style');

    style.setAttribute ('type', 'text/css');
    if (style.styleSheet){
        style.styleSheet.cssText = src;
    } else {
        style.appendChild (document.createTextNode (src));
    }

    _head.appendChild (style);
}

// Insert css referenced by 'link' tag
function insert_link (ref) {
    var _head = document.head || document.getElementsByTagName ('head')[0] || document.documentElement,
        style = document.createElement ('link');

    style.setAttribute ('rel',  'stylesheet');
    style.setAttribute ('type', 'text/css');
    style.setAttribute ('href', ref);
    _head.appendChild (style);
}

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

td having no line breaks causing text to extend beyond the cell

I have a challenge with using the nowrap property on td elements to ensure proper formatting of my tables. In the first table, everything wraps nicely, but in the second table, the content in the first "td" exceeds its designated space due to length. How c ...

htmlcsshtml-tableword-wrap

Tips on utilizing a local file as a background image URL

How can I modify my CSS to link to a local file path like C:\xampp\htdocs\Folder instead of the URL https://source.unsplash.com/1600x1050/?nature. I am currently using Bootstrap 4 and below is my CSS code: .jumbotron{ background: ...

htmlcssbootstrap-4

Tips for saving the visibility status of a <div> in your browser bookmarks?

Currently, I am in the process of developing a single webpage (index.html). The navigation bar at the top includes links to hash references (DIV IDs). If JavaScript is enabled, clicking on these links triggers a JavaScript function with the onclick attribu ...

javascripthtmlcssbrowserbrowser-history

Using Angular2, you can dynamically assign values to data-* attributes

In my project, I am looking to create a component that can display different icons based on input. The format required by the icon framework is as follows: <span class="icon icon-generic" data-icon="B"></span> The data-icon="B" attribute sp ...

htmlangulartypescriptangular-cli

When initializing a new instance of Stripe using cartalyst/stripe-laravel, an error occurs stating "The Stripe API key has not been properly defined!"

I am eager to explore Stripe and learn how to process payments. Currently, I am utilizing the cartalyst/stripe-laravel package to create a new instance of Stripe following the instructions provided here. The code snippet should resemble this: $stripe = ...

phphtmllaravelstripe-payments

Ways to implement a personalized button in place of jquery ui buttons

Is there a way to replace the standard jQuery dialog buttons with custom images? I have created new buttons in Photoshop with a .png extension and would like to use them instead of the default dialog buttons. I think this can be done through CSS, but if y ...

jquerycssjquery-dialog

The AJAX data variable fails to send to PHP script although $_POST is defined

I am at my wit's end with this problem. I am attempting to send a variable to a PHP script using AJAX, and although I can confirm that $_POST is set, the variable remains undefined. Oddly enough, I have used almost the same code in other instances an ...

javascriptphphtmlajax

Failure to prepare mySQLi statement due to multiple question marks being used in the form

Hello, I am currently working on implementing a multi field search feature. The form consists of four fields and the user has the flexibility to input information into one or more fields for querying the database. While the SQL query functions correctly i ...

phphtmlmysqlsqlmysqli

Is it possible to operate a mobile site automatically alongside a desktop site?

I'm currently working on a website that looks fantastic on desktop, but doesn't quite function properly when viewed on mobile devices. I'm curious if there is a method or system I could implement to automatically load the mobile version of t ...

htmlcssresponsive-design

Delete the current row in the table before adding a new one with jquery

Having a HTML table and performing updates using Ajax. Everything is functioning properly so far. When clicking on the Edit button, the values are displayed in the textboxes correctly. However, when clicking on the Add button, the table is updated accordin ...

jqueryhtmlajax

Editing the content of a div in real-time by dynamically updating the innerHTML

Looking for a way to dynamically change the innerHTML of a contentEditable div using pure JavaScript, without relying on the Rangy library. I want the change to occur on keyup without losing cursor position or focus. Here is an example setup: <div id=" ...

javascripthtmlcontenteditable

Choose the camera when utilizing the navigate.getUserMedia() function

I am currently utilizing the navigate.getUserMedia() method to record video on my mobile device and perform additional processing on it. However, at the moment, it is only capturing video using the front camera. How can I make it switch to the rear facing ...

javascripthtmlhtml5-videovideo-processingnavigator

Ensuring User Input Integrity with JavaScript Prompt Validation

I need help with validating input from a Javascript prompt() in an external js file using HTML code. I know how to call the Javascript function and write the validation logic, but I'm unsure how to handle the prompt and user input in HTML. Do I need ...

javascripthtml

The arrow icon that I included in my bootstrap project seems to have disappeared from my view

While trying to enhance my footer, I attempted to include an arrow-up-circle icon. However, after adding the code, the icon doesn't appear. Here is the html snippet I used: <html> <head> <link href="https://cd ...

htmlcssbootstrap-4bootstrap-5

The functionality of CSS transform appears to be malfunctioning on Firefox browser

My website, located at , features a logo that is centered within a compressed header. I achieved the centering effect using the following CSS command: .html_header_top.html_logo_center .logo { transform: translate(-63%, -2%); } This setup works perfe ...

css

Sliding the content in React

My current project involves creating a content slider in React. While I have made some progress, I am facing a challenge in making the content move horizontally instead of vertically. Currently, all the items are stacked on top of each other, preventing th ...

cssreactjsanimationslider

Is there a way to successfully press a button on a website?

While testing, I start by navigating in the constructor webBrowser1.ScriptErrorsSuppressed = true; webBrowser1.Navigate("http://www.tapuz.co.il/forums/forumpage/393"); webBrowser1.DocumentCompleted += webBrowser1_DocumentCompleted; Next, in the DocumentC ...

c#html.netwinformswebbrowser-control

The auto-fill feature in Chrome mistakenly inputs the saved username in the wrong field

My web application, coded in HTML/PHP with a login screen, is encountering an issue with Chrome users. After logging in and navigating to the home page, some users are prompted to save their password. This leads to the username appearing in a field unrelat ...

htmlgoogle-chromeautofill

Content in an adaptable image map and its regions

I have implemented an image map structure like this. <div class="container"> <div class="row"> <div class="col-lg-12"> <img src="..." style="width: 100%;" usemap ...

jqueryhtmlbootstrap-4imagemap

Fascinating CSS quandary: does the transparency of a parent element impact the transparency of a child element that is absolutely positioned, but not in relation

Check out this test case: https://jsbin.com/merujogudo/1/edit?html,css,output Should the element with .test class be transparent or not? Note: The current state is as follows: In Chrome and Firefox (latest versions): transparent In IE11: opaque It wou ...

cssstandards