I have created a WordPress theme and the images in it were all broken so I added a base path tag to the page.
<base href="https://www.example.com/wp/wp-content/themes/my-theme/"/>
But now all of the anchor / links don't work.
click here
The above link points to "https://www.example.com/wp/wp-content/themes/my-theme/index.php#an_id_on_the_page" instead of the same page but further down.
WordPress recommends adding "" to the path of every image. But that means breaking a workflow and editing the HTML code on every change.
Are there any ideas to fix this?
UPDATE
It looks like if I put a "/" in front of the anchor it looks like it is working. I'll test it some more to confirm.
No links or named anchors or blank hrefs will point to the original subdirectory, unless that is made explicit: The base tag makes everything link differently, including same-page anchor links to the base tag's url instead, e.g:
<a href='#top-of-page' title='Some title'>A link to the top of the page via a named anchor</a>
becomes
<a href='http://www.example.com/other-subdirectory/#top-of-page' title='Some title'>A link to an #named-anchor on the completely different base page</a>
<a href='?update=1' title='Some title'>A link to this page</a>
becomes
<a href='http://www.example.com/other-subdirectory/?update=1' title='Some title'>A link to the base tag's page instead</a>
With some work, you can fix these problems on links that you have control over, by explicitly specifying that these links link to the page that they are on, but when you add third-party libraries to the mix that rely on the standard behavior, it can easily cause a big mess.
Resource,
Related
I know that linking in general looks like
examplesite.com
I was wondering how would someone link within the page it self. Sort of like when someone clicks on biography section in Wikipedia and it scrolls down to the part that has the biography but staying on the same page.
Any example could would be great.
I believe that you're referring to URL fragments (a.k.a. named anchors or bookmark links).
You'd create such a link like:
Jump to example
Which would take you to the part of the page where the element with the ID of example exists. Like:
<h1 id="example">example</h1>
In older versions of HTML, the name attribute was first used for this, however the ID has replaced that.
What you posted is actually a link inside a website. It does not contain a protocol such as http:// nor starts with // which would indicate a protocol-relative link, so it would load exampleside.com relative to whatever path you are currently on.
These are the kind of links you can use (each inside href="..."). We assume that you are currently on http://example.net/foo/index.html
https://example.com - goes to the "external" site https://example.com
//example.com - goes to the "external" site xxx://example.com with xxx being the protocol used to load example.net, so in my example http://example.com
www.example.com - goes to http://example.net/foo/www.example.com as it is not an external link
#foo - goes to the element with id="foo" on the current site (does not load anything from the server)
So what you want is probably the last example: ... and then id="foo" on the element you want to jump to.
Add some id to the element you want to link to, e.g
<div id="target">Hello</div>
Then you can link it by using #:
Go to target
Go to target
<hr style="height: 300vh" />
<div id="target">Hello</div>
Within a web document (http://example.com/bla.php?x=123&y=321), is it possible to create an anchor link which goes to http://example.com/bla.php?z=111 without putting bla.php in the anchor's href?
This should work:
link
<a href="#"
onclick="
window.open(
'https://www.facebook.com/sharer/sharer.php?u='+encodeURIComponent(location.href),
'facebook-share-dialog',
'width=626,height=436');
return false;">
Share on Facebook
</a>
Apologies if this is a beginner question. But why is "href" there? What purpose does it serve? I am not getting its purpose.
I am assuming "onclick" a new window will be opened which has all the information in it about the link to be shared and the FB target destination.
Then why is "href" there????
HTML anchors (<a> tags) define clickable links, but only if the href attribute is present. (It is possible to not have the href element, but either a name or id instead; in this case it is not a clickable link, but rather a destination for a link). See the HTML specification for more detail.
The # element on a href attribute indicates a predefined anchor, for instance, http://domain.com/page#section. In this case, when the link is clicked the browser will open the page at http://domain.com/page, and in its HTML the browser expects a section called #section, defined by a <a name="section"> on its code. Upon finding this section, the browser will position the screen at this position.
When the section isn't specified, just the # is provided, it means it's a link pointing to the local page (or more specifically, the top of it). If the page isn't at the top, it jumps to the top. If it is at the top, nothing happens.
You can test it by creatin an HTML file with a text link, it will be clickable, but there will be no effect (the only effect is, if it isn't at the top, it will jump to the top).
The return false; at the end of the JavaScript code is there to prevent the "jump to the top", if you remove it, the browser will position its view at the top of the page upon clicking.
Some will argue that href should always point to actual links and using # placeholders is bad practice.
It specifies where the URL goes to. In this case it's set to # meaning it won't open up a URL but instead will do nothing. It's telling the 'a tag' that this function will DO something.
See it as a default measure.
Hope that helps :)
Tags <a> are not considered as clickable links if they does not contains a href.
I'm trying to create a page where a user clicks on a link on the left and is taking to a specific section on the page.
Here is example. I've added as much of the code I'm using as I can.
What your trying to do works with the Id or Name attribute.
To elaborate: The anchor tag that your rendering as the target of where your page needs to go should be:
<a id="myId"></a>
or
<a name="myId"></a>
or both..
When you build a link to another part of the page, you need two parts, the link (that you click), and the target (that the page scrolls to).
The link's href attribute needs to start with a '#'. This signifies that the link is 'internal' to the page, and not another, external page.
The target can be either a named anchor <a name="something"></a> or an element with an ID: <div id="something">. You don't include the '#' in the name or the ID.
That's the key part you're missing. Take the '#' off the front of your <a name=""> values and it will work.
Let us know if that works, and we can help you develop this further: There's a lot more polish you could add, but let's get the basics working first.
well we can have name anchors in our page like the following code
<!---Some HTML Code-->
Mark 1
Mark 2
<!---After some HTML Code-->
<a name="Mark_1">
<!---After some HTML Code-->
<a name="Mark_2">
by doing so we provide links that to scroll up and down a page and all but
I have seen several times on the net that when you click a link and a new page is opened and it contains many subjects but page is scrolled to the desired position.
HOW THAT IS DONE
for example, in stackoverflow's recent activity when we click some activity the relevant page is opened and page is scrolled to that activity out of many... this is just an example.. i don't want how stackoverflow does it... what i want how is this done or is there any name for this technique
You can append a hash with following the the value of the id attribute of any HTML element. See this example: http://en.wikipedia.org/wiki/Html#Attributes
It links directly to the section about "Attributes". In this section it also discribes the technique :)
you need
Mark 1
note the hash
It's doing exactly what you're talking about, a named anchor. So the link looks something like this:
Notice the '#' in the href (... 3550910#3550910), that's the named part. Takes you right where you want to go.
Btw in your example above your link to the named anchor should be
Mark 1
Notice the hash
I think you have it right, but you just need to add the target attribute.
Mark 1
This will open the link in a new page and should position it down the the anchor. I normally use the full URL in the href section though.