I'm trying to parse a html file and I want to extract everything inside a outer div tag with a unique id. Sample:
<body>
...
<div id="1">
<div id="2">
...
</div>
<div id="3">
...
</div>
</div>
...
</body>
Here I want to extract every thing in between <div id="1"> and its corresponding </tag> NOT the first </div> tag.
I've gone through many older posts but they don't work because they stop when they see the first </div> tag which is not what I'm looking for.
Any pointer would be appreciated.
It sounds like your problem is that you are trying to parse HTML using regular expressions.
Don't. Use an HTML parser. There are plenty on CPAN. I'm fond of HTML::TreeBuilder::XPath.
Quentin has rightly mentioned using an HTML parser to extract div content. Here's one option using Mojo::DOM:
use strict;
use warnings;
use Mojo::DOM;
my $text = <<END;
<body>
...
<div id="1">
Under div id 1
<div id="2">
Under div id 2
</div>
<div id="3">
Under div id 3
</div>
</div>
Outside the divs
</body>
END
my $dom = Mojo::DOM->new($text);
print $dom->find('div[id=1]')->pluck('text');
Output:
Under div id 1
Related
Let's say I have a ditamap file.I have published into html5.after published let's say my html file look like
<body id="SampleTopic">
<h1 class="title topictitle1" id="ariaid-title1">Sample topic</h1>
<div class="body">
<p class="p">some<strong class="ph b">bold</strong><span class="ph special">text</span></p>
<div class="p">
<dl class="dl">
<dt class="dt dlterm">Term</dt>
<dd class="dd">Defination</dd>
</dl>
</div>
</div>
</article>
</body>
here in Html file, I want to add some new attribute on the body element like
<body id="SampleTopic" class="test">
so can anyone help me with how to solve this????
can I add some plugin, if yes how to write the code???
If all you need is the HTML #class attribute, then there's no need to develop a custom plug-in.
You can just specify a value for the #outputclass attribute on an element in your DITA source files, and the value will be passed to the HTML #class attribute in the output.
I masked(mask-extension) a couple of plug-ins. When the image is generated in the template, it is always wrapped in following divs:
<div id="c63" class="frame frame-default frame-type-image frame-layout-0">
<div class="ce-image ce-center ce-above">
<div class="ce-gallery" data-ce-columns="1" data-ce-images="1">
<div class="ce-outer">
<div class="ce-inner">
<div class="ce-row">
<div class="ce-column">
<figure class="image"><img class="image-embed-item"
src="fileadmin/user_upload/bla" width="975"
height="678" alt=""></figure>
</div>
</div>
</div>
</div>
</div>
</div>
Is there any way to remove all those wrappers? I simply want to have the image.
Sidenotes:
1. f:image does not work, I cannot access the proper uid for it to show. (This is perhaps an issue with mask)
2. I cannot find the tt_content.stdWrap.innerWrap > in my typoScript, as I do not know where mask puts it. It is neither in the netup.ts nor in the NewContentElementWizard.ts
You need to overwrite the fluid_styled_content partial in Resources/Private/Partials/Media/Gallery.html.
How to overwrite, you can read here: https://docs.typo3.org/typo3cms/extensions/fluid_styled_content/8.7/Configuration/OverridingFluidTemplates/
I am new to Zend Framework and I have a question about something I am trying to do.
The main content of most pages of the application that I am working on will consist of 1 or more div elements that need to be styled the same.
Here is an example of the HTML that I want to generate:
<div id='admin-locations' class='panel'>
<header class="panel-header">
<h2>Locations</h2>
</header>
<div class='panel-content'>
<div id='locations-table' class='google-vis-table'></div>
<form id='locations'>
...
</form>
</div>
</div>
I know I can easily do this by pushing the form to my view script in my controller then adding this code to my controller.
<div id='admin-locations' class='panel'>
<header class="panel-header">
<h2>Locations</h2>
</header>
<div class='panel-content'>
<div id='locations-table' class="google_vis_table"></div>
<?php
echo $this->formLocations;
?>
</div>
</div>
But that is not DRY.
The example I used here has a Google Visualization Table and a Zend Form in it's content. Sometimes the panels will need to contain a form. Sometimes they won't, so I don't think form decorators are the way to go. So basically, the id of the panel, the panel header text and the content of div class='panel-content' need to be dynamic. Everything else will stay the same from panel to panel.
What is my best option here?
You might want to consider using partials:
http://framework.zend.com/manual/en/zend.view.helpers.html#zend.view.helpers.initial.partial
For example, you could have an admin-locations.phtml partial that contains:
<div id='admin-locations' class='panel'>
<header class="panel-header">
<h2>Locations</h2>
</header>
<div class='panel-content'>
<div id='locations-table' class="google_vis_table"></div>
<?php echo $this->form; ?>
</div>
</div>
Now you can simply repeatedly call the partial within a view, with or without supplying a form:
...
echo $this->partial('admin-locations.phtml');
echo $this->partial('admin-locations.phtml', array('form' => $this->yourForm);
echo $this->partial('admin-locations.phtml');
...
Hope this helps.
I've my markups as
<div id="home" class="current">
<div class="header">iScroll</div>
<div class="wrapper">
<div id="scroller">
<ul id="thelist" class="plastic"><!-- li items --></ul>
</div>
</div>
<div class="footer">Footer</div>
</div>
<!-- Events Details -->
<div id="events">
<div class="header">iScroll</div>
<div class="wrapper">
<div id="scroller"> <!-- stuffsss --></div>
</div>
<div class="footer">Footer</div>
</div>
For iScroll (http://cubiq.org/iscroll) to work, I need the #scroller as ID (as per the javascript Code I'm using to initialize iScroll.
//for iScroll
var myScroll = new iScroll('scroller', {desktopCompatibility:true});
// Load iScroll when DOM content is ready.
document.addEventListener('DOMContentLoaded', loaded, false);
But since I can't have two different elements with the same ID (please notice I've got two elements with same id scroller in my markup above), some conflicts are there and the iScroll isn't working properly.
I want to be able to implement the iScroll on the markup by changing the id as classes. I tried to change them into classes and see if it works but I couldnt get it right.
Can anyone help me change the codes so that it works by implementing classes instead of the the id??
Rob is right, but you can change your code to scroller classes as you said.
Then initialise your scrollers within unique wrappers like this:
var scroll1, scroll2;
function loaded() {
scroll1 = new iScroll('wrapper1');
scroll2 = new iScroll('wrapper2');
}
I'm not totally clear on what you are trying to achieve but if you want two parts of your page to scroll I would suggest changing the IDs to be unique and instantiate two iScrolls with the different IDs.
I am sure you have figured it out, but for other users still struggling with similar layout (multiple scrollers) and want to make them work. Here is the answer from other thread
https://stackoverflow.com/a/7584694/1232232
but for this to work you need to assign ID's to your classed (div containers)
like
<div id="home" class="current">
<div class="header">iScroll</div>
<div id="wrapper-1" class="scrollable">
<div class="scroller">
<ul class="thelist" class="plastic"><!-- li items --></ul>
</div>
</div>
<div class="footer">Footer</div>
</div>
<div id="home2" class="current">
<div class="header">iScroll</div>
<div id="wrapper-1" class="scrollable">
<div class="scroller">
<ul class="thelist" class="plastic"><!-- li items --></ul>
</div>
</div>
<div class="footer">Footer</div>
</div>
Note: Remember not to assign same ID to multiple elements, always use classes for that purpose.
Using jQuery, I've got a selector -- call it $('#someDiv1') -- that I'd like to get the inner HTML for, but also the header of the tag as well. So given this HTML structure..
<div id="parentDiv">
<div id="someDiv1">
<div id="innerDiv1_1"></div>
<div id="innerDiv1_2"></div>
</div>
<div id="someDiv2">
<div id="innerDiv2_1"></div>
<div id="innerDiv2_2"></div>
</div>
</div>
If I've got the selector $('#someDiv1') in a variable -- call it $someDiv1 -- I'd like to be able to use that variable to get a string that is:
"<div id='someDiv1'>
<div id='innerDiv1_1'></div>
<div id='innerDiv1_2'></div>
</div>"
I thought about just saying $someDiv1.parent().html(), but that would give me the div's sibling(s) as well (someDiv2, etc..). Any ideas? Thanks.
You also try
$('#parentDiv').clone().find("> :not(#someDiv1)").remove().end().html();
You can try something like this:
$('<div></div>').append($('#someDiv1').clone()).html()