I have very limited knowledge of coding, html/css, but I have a problem which makes me want to learn more. Anyway, I want to change the font-size inside a <span>, nested inside the code of the page. The complete code-snippet looks like this:
<span style="font-size: 11px;">Buy</span>
I want to change that to font-size:14px;. But, since there is no class/ID, just a <span>, I don't understand how to change it. And as I said, it's deep within the document and there are at least 20 divs or some wrapped around it.
Is there a way to target that span, and maybe get the "path". I've been fiddling with Developer Tools in Chrome but I really don't see how XPath can help me?
To sum it up - how do I overwrite inline css (without a class or ID), from an external css?
Thank you.
Sorry if you have already tried this but !important in your css declaration will override any css declarations
You can declare a property as final( in my word ) as below.
Try this in external:
selector {
font-size: 14px !important;
}
You need to have an id to change that particular span's font size. If you change for span than it will affect all spans in the document. Or if the span has a parent element you can select that
.parent span {
font-size:14;
}
update
needs to have !important to override the inline rule.
but who uses inline rules anyways. you shouldn't.
Add a class to it and then target
<span class="target">Buy</span>
Adding a "new" class wont hurt
You cannot target it without a class directly.. maybe the parent div has a class then
<div class="parent">
<span style="font-size: 11px;">Buy</span>
</div>
.parent span{
font-size: 18px !important;
}
You will ahve to use !important to override the inline css.. also keep in mind that this will effect all span inside a div with class of parent
<div style="background: red;">
The inline styles for this div should make it red.
</div>
We can fight that with this:
div[style] {
background: yellow !important;
}
Of course just add a class to the div before [style] to change the div with class you added.
example:
div.myclass[style]
Related
I want to set background color on flexbox and tried as follow.
Class definition on app:
<App id="app" class="weight-protocol"></App>
on FlexBox:
<FlexBox
height="20%"
width="100%"
alignItems="Start"
class="calendar-header-bg"
justifyContent="Center">
in the css file:
.weight-protocol .calendar-header-bg {
background-color: #007DB2;
}
The custom background color is not going to apply at all as you can see:
Look at the code inspector, the custom css class stays at the beginning calendar-header-bg instead at last.
Did you try without .weight-protocol ?
.calendar-header-bg {
background-color: #007DB2;
}
If not work you can use !important tag:
.calendar-header-bg {
background-color: #007DB2 !important;
}
You can also try use only background tag instead background-color:
.calendar-header-bg {
background: #007DB2 !important;
}
I hope this helps...
Good Luck!
Shouldn't FlexBox have some css to do what you are trying to achieve? use inspector and watch for the div that cointains the flexbox.
Can you be more specific?
I'm guessing the problem is specificity also known as importance of selectors. This means that the selector you're using (class nested in class) has little weight overall, and it very likely overwritten by a different, heavier selector from within the library you're using. For instance the library might be targeting a class within a class within an id or something similar.
My advice is to see the applied styles within the dev tools, see what's overwriting your styles and then decide if you'll make your selector stronger( by making it more specific) or just add !important after your background-color declaration.
I have a webpage with elements, styles (imported and inline)
I want to reset the style for a specific element.
Example:
HTML:
<div class="parent">
This is the parent div, it colors the <strong>strong in red</strong>
makes a <small>small underlined</small>
<h4>sets a margin-left 10px for a H4</h4>
and many other stuff<br><br>
<div class="child">
this is the child element<br>
here a <strong>strong should not be red</strong><br>
<small>small should not be underlined</small>
<h4>H4 should not have a margin-left</h4>
and so on...
</div>
</div>
CSS:
.parent strong{
color:red;
}
.parent small{
text-decoration: underline;
}
.parent h4{
margin-left: 10px;
}
I want the child div to ignore the styles coming from his parents, including the html element
Here is an illustration of my example
The styles I gave here are just examples, there are much more
I cannot modify the parent CSS, is being dynamically generated
My child div is injected in the page, I can also inject any CSS I want
I cannot know in advance the content of the parent CSS
The only solution I found so far is including the child element in an Iframe, but is really really ugly!!
Any one can help how to achieve this? A JS solution is also acceptable.
.child strong{
color:pink !important;
}
1.You adjust the injecting code css via !important.
2.Even though you can't predict the css of the parents you can only have some basic CSS thing for your injected code.
Example
You can use css immediate child selector '>'
in your example
.parent>h4{
margin-left: 10px;
}
.parent>strong{
color:red;
}
check the updated demo
http://jsfiddle.net/WRDft/11/
Refer: http://msdn.microsoft.com/en-in/library/ie/aa358819(v=vs.85).aspx
CSS '>' selector; what is it?
This question has already been asked and discussed.
There is no way to blanket clear styles but there are work arounds.
Reset/remove CSS styles for element only
If I am understanding you correctly and if you know what content is being injected into your child div then the JQuery solution is very simple:
$(".child strong").css({"color":"black"});
$(".child small").css({"text-decoration":"none"});
$(".child h4").css({"margin-left":"0"});
The JQuery code can then be wrapped in any sort of function you desire.
Here is your fiddle with the JQuery added. Hope that helps.
Note: the JQuery selector - for example: $(".child strong") - can be as specific or as general as you like and you can add as many css rules as you like by using a comma separated list like this:
$(".child strong").css({"color":"black", "font-weight":"bold", "text-decoration":"underline", etc, etc});
Thank you all for your thoughts guys, unfortunately, the best way I managed to achieve this is by wrapping my content inside an IFrame
Advantage: Immediate and easy reset
Disadvantage: I cannot manipulate the elements outside of the IFrame
I need a create 2 elements within a block but for some reason the "Name" & "Bob" gets moved to a different line.
html
<div class=".div" style="padding-left: 50px">
<h3 style="padding-right: 5px;float: left;padding-bottom: 23px;">Name:</h3>
<span class="pt_name" style="block">Bob</span>
</div>
css
#div{
height:100px;
width:100%;
background-color:green
}
fiddle
http://jsfiddle.net/LMKw7/
The h3 has implicit margin-top from the browser's default stylesheet, which is pushing it down. Just set margin-top: 0 and you'll see an improvement.
Also, I'd recommend using CSS rather than inline styles.
You gived the styles to a div with an id div because you used # at the beginning.
If you want to add it to every div, simply use div { ... }.
Use display:inline-block;
Also because of different font-size that <h3> and <span> has it appears that text within <span> is on new line.I have edited your fiddle.May be this may help you:
http://jsfiddle.net/LMKw7/2/
Two things:
I had better luck setting "display: inline-block;" on the h3, rather than "float: left".
As for the "div" thing - you might confuse yourself by naming your selectors after element types. Anyway, classes generally don't have dots in them - the dot is just placed in CSS to select by class. The # tag is meant for IDs. So, the correct look would be this:
<div class="myDiv" ...
(CSS):
.myDiv {
I have the following HTML markup:
<h1>
<div class="sponsor">
<span>Hello</span>
</div>
World
</h1>
When I use the CSS selector h1 I get Hello World.
I can't unfortunately change the markup and I have to use only CSS selectors because I work with the system that aggregates RSS feeds.
Is there any CSS selector which I can take only the text node? Specifically the World in this example?
The current state of CSS can't do this, check this link: W3C
The problem here is that the content you write to the screen doesn't show up in the DOM :P.
Also ::outside doesn't seem to work yet (at least for me in Safari 6.0.3) or it simply doesn't generate the desired result yet.
Check my fiddle and then check the DOM source: JSfiddle
Finally there are attribute selectors a { content: attr(href);}, making CSS able to read DOM-node attributes. There doesn't seem to be a innerHTML equivalent of this yet. It would be great tho if that was possible, whereas you might be able to manipulate the inner markup of a tag.
Bit of a workaround:
h1 {
color: red;
}
h1 * {
color: lime;
}
<h1>
<div class="sponsor">
<span>Hello</span>
</div>
World
</h1>
This is almost the opposite of a question I asked last week: Is it possible to select the very first element within a container that's otherwise pure text without using classes or identifiers in pure CSS?
The short answer is no. "World" in this example isn't an element of its own - therefore there isn't a way to select it.
What you would have to do here is style the h1 then override that styling with div.sponsor. For instance, if you wanted "World" here to have a black background with white text you woud use something similar to:
h1 {
background:black;
color:white;
}
h1 div.sponsor {
background:white;
color:black;
}
Unfortunately, however, this wouldn't work if you were only wanting the word "World" styled and your markup had more than just that within <div>Hello</div> World Foo, for instance.
I don't believe it would be possible with pure CSS to style just "World" in this situation.
I also met same problem, where I can't touch the markup and have no control with js.
I needed to hide a text nodes in a div element, but the element to remain visible.
So here is my solution:
markup:
<div id="settings_signout_and_help">
<a id="ctl00_btnHelpDocs" class="ico icoHelp" href="http://" Help Guide</a>
Signed in as: <a id="ctl00_lUsr" href="Profile.aspx">some</a>
Home
Sign out
</div>
css:
#settings_signout_and_help {
font-size: 1px !important;
}
#settings_signout_and_help a {
font-size: 13px !important;
}
Hope this helps guys!
I had a similar problem where I had to remove the "World" text from html generated by a C# function.
I set the font-size to 0 on the 'h1' element and then applied my css to div class. Basically hiding the extra text, but keeping content in the div.
I don't know how to do it with just CSS, but...
Using JQuery, you could select all the elements inside except the stuff inside its child element
$("h1:not(h1 > div)").css()
and put whatever CSS effect you want inside there.
I'm dealing with a real hash of a site, so this is why I'm asking about this absurd question.
I've looked everywhere to find some sort of way to make a class override another class in the HTML class tag to no avail.
I can either do this, try to untie a ton of spaghetti (which I probably won't be allowed to do anyways), or something anyone else can recommend (would be greatly appreciated).
Is this possible?
class="myClass !important"
If not, is there some sort of equivalent?
Please help! Many thanks in advance!
No, that's not possible. You're going to have to iron out the CSS Specificity by yourself I'm afraid.
If you have the ability to change the HTML templates, you can always go in and add a <div id="override"> or something like that to the outer most wrapper of the page to use as the "master" rule in your CSS classes. Then, in the CSS, you can just add that ID before any of the existing classes or ones that you need to modify.
For instance, if you have the following and want to override the .some-class:
<div class="some-class">Bleh.</div>
And the corresponding CSS:
.some-class { color: red; }
You can wrap the whole thing with:
<div id="override">
<div class="some-class">Bleh.</div>
</div>
And add the #override (or whatever you want to name it) before the .some-class and this rule will take precedence over the other:
#override .some-class { color: green; } /* This will override the red color form the other rule */
.some-class { color: red; }
You can't use !important for entire selectors. You need to find the specific rules you want to override, and use !important on each.
You can add more than one class to a selector as follows:
class="myClass myClass2"
Above is what the class attribute would look like on your HTML element.
As far as the CSS goes, define the classes as follows:
.myClass {
color: black;
font-size: 14px;
}
The above is just a sample of some properties you may have.
Defining "myClass2" after "myClass" in your stylesheet will allow the properties from "myClass2" to overrided the matching ones in "myClass":
//This goes below myClass
.myClass2 {
font-size: 16px;
}
As long as "myClass2" is after "myClass", your font will take the size property of '16px;' The value of "myClass" will be overwritten by that of "myClass2". If "myClass2" comes before "myClass", you can use !important to ensure that style is taken over the one defined later:
//This goes above myClass
.myClass2 {
font-size: 16px !important;
}
Hope this helps.
CSS classes are just a group of styles so you can use class instead of inline style tag.
The !important keyword helps you to override a specific style and not working on classes.
So, for example:
Lets say that we have a css rule on every div somewhere in our CSS file
div{border:solid 1px #ff0000;}
And later on we have this rule:
div{background:#000000;}
Every div in our page will be with border and a background if we want to override the div css rules we need to do something like this:
div{background:none !important;border:none !important;/*...ADD YOUR CSS...*/}
you can create a css reset class to reset all the settings that you want and than add your css