I have a horizontal SerialChart with AmCharts:
When displayed at a desktop browser, everything looks fine:
But when i'm resizing, the bars are getting smaller, but the text
stays the same:
Is there a way of resizing the categoryAxis as well so i see the bars
in a mobile screen? Or move the Labels on top of the bars when i'm
viewing them on mobile?
Try this, it will help to you.
"categoryAxis": {
"ignoreAxisWidth": true,
"autoWrap": true
}
If you look at this example I have just done, http://jsfiddle.net/17xraeue/, you will see that I have added a line break in standard HTML tags, BR, into the name.
"dataProvider": [
{
"country": "All Other<br>Countries",
"visits": 441,
"color": "#CD0D74"
}
]
To make this work dymanically without having to add line breaks in yourself you could also use a scripting langauge such as PHP to add them for you.
<?
//See http://php.net/manual/en/function.wordwrap.php for more details
//wordwrap([text string], [number of characters before line break], [HTML to use for line break]);
echo wordwrap("this is my text string", 20, "<br />");
?>
Related
I am making a project where I want to display a user's code. I am using Django's forms. But when I post that form, the form doesn't preserve the white space and the line breaks.
Can you please help me?
# this is my form
class VigenereCipherDiscussForm(forms.ModelForm):
class Meta:
model = VigenereCipherDiscuss
fields = ['text', 'share']
widgets = {
"text": forms.Textarea(attrs={"class":"form-control", "rows":4}),
"share": forms.Textarea(attrs={"class":"form-control", "rows":5, "placeholder": "Put in your cipher text or code in here to share with others"})
}
# (stackoverflow preserves the line breaks, the "class Meta" is indented nicely)
If i have this code:
x = 2
if x == 2:
return "2"
else:
return None
# I want this code to be outputted in the form the way it is right now!
But django gives me
x=2 if x==2: return "2" else return None
Use linebreak
change your code to:
x=2\nif x==2:\nreturn "2"\nelse:\nreturn None
and in template:
{{ value|linebreaks }}
you can use tinymce to create a user's code.it will save it in html.
and in your .html add this:{{ value|linebreaks|safe }}
the tinymce Like this：
I want the slider to use centered slides, but not in the first and the last ones.
When I enable the centered slides property "centeredSlides: true" and set also "slidesPerView: 1.2" I get the correct result on the middle slides, but the first and the last I want to be the left or rigth position respectively.
this.SlideOptionsPaths =
{
initialSlide: 0,
centeredSlides: true,
slidesPerView: 1.2,
slidesPerGroup: 1,
spaceBetween: 10,
//slidesOffsetBefore: -82,
//slidesOffsetAfter: 160,
speed: 400,
fadeEffect:
{
crossFade: true
}
};
This is the actual behavior:
And i need the first image to be aligned left...
When swiping trow the cards (the middle cards) I need this behavier (that is correctly happening):
By the time the question was posted there was no easy way to achieve this result. But since Swiper version 5.2 a new centeredSlidesBounds parameter was added to the API.
All you need to do is use the following parameters in the options object:
{
centeredSlides: true,
centeredSlidesBounds: true
}
Based on the docs what about using:
{
initialSlide: 1
}
which will push the slide along one so it has something to fill the gap, or
{
loop: true,
}
which will start at the beginning but show the end wrapped around.
Because the option your asking isn't supported as far as I know.
trying to set up css doing the following:
Imagine we have two equal parallel divs with text in it:
<div class="xy">Example</div>
<div class="xy">This.is.a.example.of.a.long.Text</div>
The divs are wider than "Example" but less wide than "This.is.a.example.of.a.long.Text".
Now I want to see these texts left-aligned, so that the odd space is behind "Example" on the ride side.
But i also want to use
text-overflow:ellipsis
with the longer text in a way that I will see the end of the text.
So it should look like:
"Example "
"...ample.of.a.long.Text"
How do I do this?
I was just curious to your question and give it a try in java script as follows,
Demo
var maxChar = 20,
dots = '. . . ',
toTrim = $('.toTrim'),
toTrimLength = toTrim.text().length,
getChar = toTrimLength - maxChar;
if(toTrimLength > maxChar){
var newString = dots + toTrim.text().slice(getChar)
toTrim.text(newString);
}
I guess you still need to modify this to suite your requirement.
Also add the same string in title attr to see full text when hovering and if you want to do it even better. change text-overflow on :hover
this article will help you http://html5hub.com/ellipse-my-text/#i.6k1nyg11zqdiar
Anybody know how I could wrap the text in reverse order, from bottom to top?
I attached an example image.
[][http://i.stack.imgur.com/RVsIG.jpg]
Instead of breaking the line after it is full and having an incomplete line at the end, I need to brake somehow from bottom to top, so bottom lines are full and top line is incomplete.
I would not recommend using exotic CSS attributes which aren't even in Chrome & Firefox yet. The best cross-browser solution is to handle this in Javascript when the document loads. Here's a sketch of how to do that:
$(function() {
$(".title").each(function(i,title) {
var width = 0;
var originalHeight = $(title).height();
var spacer = $('<div style="float:right;height:1px;"/>').prependTo(title);
while (originalHeight == $(title).height()) {
spacer.width( ++width );
}
spacer.width( --width );
});
});
Working JSFiddle is here: http://jsfiddle.net/zephod/hfuu3m49/1/
6 years later, but fret not! I have found a pure CSS solution!
Turns out you can achieve this result with flexbox, but it's not obvious or very straight forward. This is what I started out with:
I want the header to be "bottom-heavy", the same effect as you describe in the question.
I began by splitting up my string by whitespace and giving them each a <span> parent. By using flex-wrap: wrap-reverse, and align-content: flex-start. You will achieve this:
Oh no! Now the order is messed up! Here comes the trick. By reversing both the order in which you add spans to the HTML and the direction order of flex with 'flex-direction: row-reverse', you actually achieve the "pyramid-shaped" upwards overflow effect you desire.
Here is my (simplified) code, using react and react-bootstrap:
<Row className='d-flex flex-wrap-reverse flex-row-reverse align-content-start'>
{props.deck.name
.split(' ')
.reverse()
.map(word => (
<span className='mr-1'>{word}</span>
))}
</Row>
There is no general css solution for it. You must have to utilize help of any language.
This is one of the solution using PHP:
<?php
$str= "This is what I want to achieve with your help";
$str = strrev($str);
$exp = str_split($str,18);
$str = implode(">rb<", $exp);
echo strrev($str);
?>
Well, if that is depending on the text, then you can try something like a word replacer. For example
var words = "This is what I want to achieve";
var newWords.replace("what", "what <br />"); // note the line break
document.write(newWords);
Here is a fiddle for you: http://jsfiddle.net/afzaal_ahmad_zeeshan/Ume85/
Otherwise, I don't think you can break a line depending on number of characters in a line.
Wrap and Nowrap will be rendered by the client-browser, so you can not force the browser to wrap from bottom to top. but you can do that with javascript or asp.
This is not a formal solution for this problem. But see if this helps.
The HTML CODE
<div id="mydiv">
I can imagine the logic behind the code having to detect what is the last line, detect the div size, and the font size... then measure how many characters it can fit and finally go to the above line and insert the break where necessary. Some font families might make this harder, but trial and error should solve the issue once the basic code is set..
</div>
CSS:
#mydiv
{
width:1000px;
line-height:18px;
font-size:20px;
text-align:justify;
word-break:break-all;
}
Here setting the div width around 50 times that of the font-size will give you the precise result. Other width values or font values might slightly disorient the last line, giving some blank space after the last character.(Could not solve that part, yet).
JQuery:
$(document).ready(function(){
//GET the total height of the element
var height = $('#mydiv').outerHeight();
//Get the height of each line, which is set in CSS
var lineheight = $('#mydiv').css('line-height');
//Divide The total height by line height to get the no of lines.
var globalHeight = parseInt(height)/parseInt(lineheight);
var myContent = $('#mydiv').html();
var quotient = 0;
//As long as no of lines does not increase, keep looping.
while(quotient<=globalHeight)
{
//Add tiny single blank space to the div's beginning
$('#mydiv').html(' '+myContent);
//Get the new height of line and height of div and get the new no of lines and loop again.
height = $('#mydiv').outerHeight();
lineheight = $('#mydiv').css('line-height');
quotient = parseInt(height)/parseInt(lineheight);
myContent = $('#mydiv').html();
}
//get the final div content after exiting the loop.
var myString = $('#mydiv').html();
//This is to remove the extra space, which will put the last chars to a new line.
var newString = myString.substr(1);
$('#mydiv').html(newString);
});
If you already know where you want your breaks to take place just use simple HTML breaks to break your content and have it display the way you want.
<p>This is what<br/>
want to acheive with your help</p>
If you set the breaks manually (and you know where you want them to break) then create them yourself.
You could also try setting separate css width adjustments based on the dimensions of the screen you are seeing the breaking you are not liking and set an #media reference to make the div width smaller to break the text so it doesn't run unevenly across the top of certain size devices.
Use display: inline-block; on the text div.
This question already has answers here:
Widow/Orphan Control with JavaScript?
(7 answers)
Closed 8 years ago.
A common problem when working with typography in HTML/CSS is something we call "horunge" in Swedish ("widow" in english).
What it is:
Let's say you have a box with a width of 200px and with the text "I love typograpy very much". Now the text breaks and becomes:
I love typography very
much
As a designer I don't want a word bastard (single word / row). If this was a document/PDF etc. I would break the word before very and look like this:
I love typography
very much
which looks much better.
Can I solve this with a CSS rule or with a javascript? The rule should be to never let a word stand empty on a row.
I know it can be solved by adding a <br /> but that's not a solution that works with dynamic widths, feed content, different translations, browser font rendering issues etc.
Update (solution)
I solved my problem with this jquery plugin: http://matthewlein.com/widowfix/
A simple jQuery / regrex solution could look like the following, if you add the class "noWidows" to the tag of any element that contains text you are worried about.
Such as:
<p class="noWidows">This is a very important body of text.</p>
And then use this script:
$('.noWidows').each(function(i,d){
$(d).html( $(d).text().replace(/\s(?=[^\s]*$)/g, " ") )
});
This uses regex to find and replace the last space in the string with a non-breaking character. Which means the last two words will be forced onto the same line. It's a good solution if you have space around the end of the line because this could cause the text to run outside of an element with a fixed width, or if not fixed, cause the element to become larger.
Just wanted to add to this page as it helped me a lot.
If you have (widows) actually should be orphans as widows are single words that land on the next page and not single words on a new line.
Working with postcodes like "N12 5GG" will result in the full postcode being on a new line together but still classed as an orphan so a work around is this. (changed the class to "noWidow2" so you can use both versions.
123 Some_road, Some_town, N12 5GG
$('.noWidows2').each(function(i,d){
var value=" "
$(d).html($(d).text().replace(/\s(?=[^\s]*$)/g, value).replace(/\s(?=[^\s]*$)/g, value));
});
This will result is the last 3 white spaces being on a new line together making the postcode issue work.
End Result
123 Some_road,
Some_town, N12 5GG
I made a little script here, with the help of this function to find line height.
It's just an approach, it may or may not work, didn't have time to test throughly.
As of now, text_element must be a jQuery object.
function avoidBastardWord( text_element )
{
var string = text_element.text();
var parent = text_element.parent();
var parent_width = parent.width();
var parent_height = parent.height();
// determine how many lines the text is split into
var lines = parent_height / getLineHeight(text_element.parent()[0]);
// if the text element width is less than the parent width,
// there may be a widow
if ( text_element.width() < parent_width )
{
// find the last word of the entire text
var last_word = text_element.text().split(' ').pop();
// remove it from our text, creating a temporary string
var temp_string = string.substring( 0, string.length - last_word.length - 1);
// set the new one-word-less text string into our element
text_element.text( temp_string );
// check lines again with this new text with one word less
var new_lines = parent.height() / getLineHeight(text_element.parent()[0]);
// if now there are less lines, it means that word was a widow
if ( new_lines != lines )
{
// separate each word
temp_string = string.split(' ');
// put a space before the second word from the last
// (the one before the widow word)
temp_string[ temp_string.length - 2 ] = '<br>' + temp_string[ temp_string.length - 2 ] ;
// recreate the string again
temp_string = temp_string.join(' ');
// our element html becomes the string
text_element.html( temp_string );
}
else
{
// put back the original text into the element
text_element.text( string );
}
}
}
Different browsers have different font settings. Try to play a little to see the differences. I tested it on IE8 and Opera, modifying the string every time and it seemed to work ok.
I would like to hear some feedback and improve because I think it may come in handy anyway.
Just play with it! :)
There are also CSS widows and orphans properties: see the about.com article.
Not sure about browser support...
EDIT: more information about WebKit implementation here: https://bugs.webkit.org/buglist.cgi?quicksearch=orphans.
Manually, you could replace the space in between with
I've been looking for ways to dynamically add it in. I found a few, but haven't been able to make it work myself.
$('span').each(function() {
var w = this.textContent.split(" ");
if (w.length > 1) {
w[w.length - 2] += " " + w[w.length - 1];
w.pop();
this.innerHTML = (w.join(" "));
}
});
#foo {
width: 124px;
border: 1px solid #ccc;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="foo">
<span class="orphan">hello there I am a string really really long, I wonder how many lines I have</span>
</div>