Assume I have the following HTML snippet
<div id="parent_div">
<!-- First div -->
<div>
Hi <span>Dave</span>, how are you?
</div>
<!-- Second div -->
<div>
Hi, how are you?
</div>
<!-- Third div -->
<div>
Hi <span>Jenny</span>, how are you?
</div>
<!-- Fourth div -->
<div>
<span>Ryan</span>
</div>
</div>
I would like to use XPATH to find the divs that contain BOTH a span and text. So, in the above example, I would like to find the first div and the third div only. The second div cannot be selected because it does not contain a span (contains text only), and the fourth div cannot be selected because it only contains a span (does not contain text)
How can I do that in XPATH? I am using PHP if that matters.
You can try using this XPath :
//div[text()[normalize-space(.)] and span]
Above XPath will select <div> element that has child : <span> element and non-empty text node (to skip text nodes containing only line-breaks)
Related
I have next sctructure
<section>
<article>
<article>
<button>
</section>
How to add new <article> elements (for example 3) inside the <section> but before <button> using JavaScript?
Thanks
You can use querySelector in conjunction with :last-of-type CSS pseudo-class:
document.querySelector(`section > article:last-of-type`);
I try to map the following html (it´s a small fce)..
<div>
<div data-hero="1">
<h1>
<!-- Headline -->
</h1>
<p>
<!-- Small Text -->
</p>
<p>
<a>
<span><!-- Button Text --></span>
</a>
</p>
</div>
</div>
Mapping is ok... But when i map the <span> i get a No content found div[1] div[1] p[2] a[1] span[1] error. The <a>-Tag is mapped outter so it should work..
What I try to achieve: Set a Text that is displayed in the <a>-tag, instead of the link target itself.
It´s a TYPO3 4.7 using the latest TemplaVoilà.
Why is that? Thanks in advance!
Edit
#biesior suggested this is not possible - so no i wrap a <span> into the <a>-tag via Typoscript.
Is there a chance to display a certain fields content in this <span> - speak: replacing the linktext, so that i can have a Click here for more ... instead of pageXY?
Btw: I use a linkfield and not the Rich-Text-Editor for setting the link.
You can not map any element nested in previously mapped element.
The fastest solution is mapping the A tag, and wrapping inserted text with <span>|</span> with TypoScript.
What is the best way to select a single content element?
I have a static html template like this:
<html>
...
<div class="left clearfix">
<h1><img src="fileadmin/templates/images/ueberschrift_startseite.png" alt="Willkommen" /><span>Willkommen</span></h1>
<p>EINLEITUNGSTEXT 1 EINLEITUNGSTEXT 1</p>
<ul>
<li>LI 1</li>
<li>LI 2</li>
<li>LI 3</li>
<li>LI 4</li>
</ul>
<h3>HEADLINETEXT 3</h3>
<p>TEXT TEXT TEXT TEXT </p>
</div>
...
</html>
In my Backend I have added
A Content Element for the <h1>
A Content Element that should be displayed between the <p> Tags where now Einleitungstext1 is displayed
A Content Element that contains the LI for the UL Section
and so on.
All Elements are in the same column.
I what to take my static HTML Template and fill several SPECIFIC parts with elements that can be edited in the backend.
I hope I could explain what my problem is.
How do you configure your templates? Is there a much better way to replace only specific parts of a static template?
Regards,
Max
I assume that you know how to use marks and subparts in TypoScript, in such case what you have to do is set marks in your template, put each CE in separate column (maybe you'll need to add custom columns if all left, default, right and border (0-3) columns are used for other things) and finally just map these columns to the marks.
tip: TemplaVoila allows for more combinations as you can map not only container for CE's but also other things (header fields, image fields, TS snippets etc.)
I am working in sinatra, with Coffeescript and rightjs.
in the body of the html I have a div
<div id="loginimage">
<img src="/images/login.png">
</div>
and a footer element
<footer>
<div id="footer">
<form action="/login" class="login" method="post">
</form>
</div>
</footer>
and finally my coffee script looks like:
$(document).onReady ->
"#loginimage".onClick ->
"#footer".toggle "fade"
I want to be able to click on the div with id loginimage and toggle the footer element, right now I have it toggling the div with id footer, how can I select html5 elements like footer? What am I doing wrong?
I'm not that familiar with RightJS but I suspect that you'd just use a normal <footer> selector in the string:
$(document).onReady ->
"#loginimage".onClick ->
"footer".toggle "fade"
No hash (id selector), no dot (class selector), just the element name. The String documentation for RightJS even includes things like this:
"div.something".addClass('marked');
"div#something".highlight();
so presumably the string that you're calling RightJS methods on is just any old selector.
suppose I have a html markup like this:
<div>
<p>
this is the parent
<p>
this the child
</p>
</p>
<p>
this is the parent
<p>
this the child
<p>this is third child</p>
</p>
</p>
</div>
In the div I have five <p> tags,but I want only use jquery selector to select the two top parent p tag without class and id name
Is it possible?How can I achieve that?
of course, just do
$('div').children('p)
children only select the direct children of an element. Don't forget to set an id to your div...