Misalignment align text in the center - ionic2

I have a problem align text in the center in the header because of arrow for back page. My code is like this:
<ion-header>
<ion-navbar>
<ion-title>
<center>
Domótica
</center>
</ion-title>
</ion-navbar>
</ion-header>
But the text "Domótica" is not in the center. Somebody know who can resolve it?
Thank in advace.
Best regards.

I know it is late for this answer but I found a solution to get the back button working using centered title.
You can add this piece of code to your app and it is fixed.
.back-button.show-back-button {
z-index: 9999;
display: inline-block;
}
It basically move the Z position of the button to the top because by using position: absolute for the title it takes the whole space overriding all elements.

I think you should use sass to apply customer css . You have to locate sample code in your test.scss in same location with html page
ion-title {
position: absolute;
top: 0;
left: 0;
padding: 0 90px 1px;
width: 100%;
height: 100%;
text-align: center;
}
Cheer !

Related

Django. Static files not load

I encountered such a problem, static files (pictures) are not loading in my Django project.
The most amazing thing is that I did not change anything, just yesterday, everything worked, and today the pictures are refusing to load.
If I follow a direct link to an object, the picture is and opens. However, if you register it in a CSS file, the path to the image is crossed out, and the inscription in the browser debugger "invalid property value"
This is weird, but it works. Maybe someone will be useful. The graphic files that were the background were not loaded.
The background was assigned through CSS according to this principle:
#showcase-inner {
background: url(../img/flowers.jpg) no-repeat top center fixed/cover;
position: relative;
overflow: hidden;
min-height: 350px; }
I repeat. Previously, everything worked, at what point everything went wrong, I did not follow. But when I changed CSS, the graphics started loading:
#showcase-inner {
background-size: cover cover;
background-repeat: no-repeat;
background-position: top center;
background-image: url(../img/building.jpg);
background-attachment: fixed;
position: relative;
overflow: hidden;
min-height: 350px; }

Show tooltip on Google chart legend even if the word is complete

The default behavior of the tooltip on google chart's legend is showing only when the word is broken for being too long.
What I want to do is to always show the tooltip regardless of the word being complete or not. Is this possible?
You could try to overwrite the tooltip functionality to display the text. Made an example using jquery, however it also makes tooltips for title and axis ticks, but should be close to what you want:
function myReadyHandler(){
$('g text').mouseenter(function(e){
if($(this).text().indexOf('...')!= -1) return;
$('.charts-tooltip').hide();
$('body').append('<div style="position: absolute; visibility: visible; left: '+(e.pageX-50)+'px; top: '+(e.pageY+20)+'px;" class="charts-tooltip"><div style="background-color: infobackground; padding: 1px; border: 1px solid infotext; font-size: 14px; margin: 14px; font-family: Arial; background-position: initial initial; background-repeat: initial initial;">'+$(this).text()+'</div></div>');
})
$('g').mouseleave(function(e){
$('.charts-tooltip').hide();
})
}
google.visualization.events.addListener(chart, 'ready', myReadyHandler);
Here is a working example: http://jsfiddle.net/Lwkorqn9/

Margin not showing with 100% width & height

I was trying to build myself a portfolio site. When I thought I was about to finish building the basic template, the margin and media queries stuff totally drove me crazy.
Here is my temporarily hosted domain, www.kenlyxu.com/portfolio_new
I made the pages fit to whatever browser size by using
html, body {
margin:0;
padding:0;
width:100%;
height:100%;
I'm trying to make 10px margin on all side and on every page so that I use this container.
#thecontainer {
margin: 10px;
background-color: #f29e28;
height: 100%;
width: 100%;
}
#workcontainer {
margin: 10px;
background-color: #f29e28;
width: 100%;
}
I hope the end result would be like orange background with white margins on all sides. When seeing my site on the desktop, the margin-right and margin-bottom not showing. They only show when I use width: 98.5%;
Also, the orange background color should expand according to the size of browser. On the iPhone 5 portrait view, the orange background does not extent the bottom part. I tried to use some standard media queries for it, but I don't know what values should I give to each of the mobile devices.
Try
Position:fixed;
in
# thethecontainer
now your code looks like
#thecontainer {
margin: 10px;
background-color: #f29e28;
height: 98%;
position:fixed;
width: 98.5%;
}

orbit slideshow custom next prev buttons links left right arrows

I am using zurb foundation orbit slideshow. The next and the prev buttons or links on the left and right edge of the page is the default black triangle. Please have a look at this test page:
http://www.endsnore.com/_test1b/index.aspx
How do I customize the next and prev buttons or links? How do I add my own arrow code: ‹ and › OR add my own custom arrow images
like these orange left and right arrows here:
http://www.getaveo.com/index.aspx
Please provide exact code example. I would appreciate it. Thank you very much in advance!
Working with orbit I found a pretty nice solution: using the :before on the .orbit-prev span and .orbit-next span tag via CSS you can modify the navigation buttons.
I do not think you can add images as button without editing the js code of the slider, but this solution works nicely, and you can obviously tweak it for your needs
See the jsFiddle here: http://jsfiddle.net/endorama/5SHz5/3/
Basically you need to add this CSS, which remove the arrows ( are borders on the span element ) and replace them with a gliph ( see the content: "..." )
.orbit-container .orbit-prev span,
.orbit-container .orbit-next span {
color: red;
border: none;
font-size: 70px;
text-indent: 0;
margin-top: -32px;
}
.orbit-container .orbit-prev {
background-color: transparent;
}
.orbit-container .orbit-prev span:before {
content: "\2039";
}
.orbit-container .orbit-next {
background-color: transparent;
}
.orbit-container .orbit-next span:before {
content: "\203A";
}
Hope this helps, cheers :)
NOTE: Be aware that if stack_on_small is true you content will be stacked and the arrows hidden. I didn't tweak this behaviour because seems logical to me. just disable this option when you initialize Orbit to solve this problem.
My Dear friends! Please find complete solution for your troubles of ORBIT.
It takes 5 min to make custom buttons(image or chevron or font-"Font Awesome") as you navigation arrows.
In your js:
$(".next-slide").click(function() {
$("#ORBIT-ID").siblings(".orbit-next").click();
$("#ORBIT-ID").siblings(".orbit-timer").click(); // Remove this line to pause the orbit. (it pauses whenever you change slides by default)
});
$(".prev-slide").click(function() {
$("#ORBIT-ID").siblings(".orbit-prev").click();
$("#ORBIT-ID").siblings(".orbit-timer").click(); // Remove this line to pause the orbit. (it pauses whenever you change slides by default)
});
In your css:
.orbit-container .orbit-prev, .orbit-container .orbit-next {display: none;}
.next-slide {/* PUT YOUR STyLES HERE*/}
.prev-slide {/* PUT YOUR STyLES HERE*/}
If you are using font awesom:
same js as above
css:
.orbit-container .orbit-prev, .orbit-container .orbit-next {display: none;}
html:
<span class='prev-slide'><i class='icon-chevron-left'></i></span>
<span class='next-slide'><i class='icon-chevron-right'></i></span>
Thats it! Rank me if you like it!
I had success with stacey.mosier's answer and was able to change my arrows to an image using the CSS content property. Using Foundation v5.2.2
Approach #1
This is what working code for a single class looks like:
.orbit-next {
content: url("Homepage/Homepage_Banner_Arrow_Next_on_retina.png");
width: 16px !important;
height: 62px !important;
margin-right: 20px;
}
I set the width and height of the .orbit-next class to be equal to that of the image I'm adding.
And for the hover styling:
.orbit-container .orbit-next:hover {
content: url("Homepage/Homepage_Banner_Arrow_Next_off_retina.png";
background-color: transparent; //so there's no background effect
For .orbit-previous the rules are basically the same as above (except margin-right becomes margin-left and you use the prev arrow path instead of the next)
Approach #2
To stay DRY I instead implemented a "multiple selector" and now only need one arrow asset by rotating the current one via css transform
.orbit-next, orbit-prev { //All the above rules except the margin }
.orbit-next { margin-right: 20px; }
.orbit-prev { margin-left: 20px; transform:rotate(180deg); }
.orbit-container .orbit-next:hover, .orbit-container .orbit-prev:hover {
//the above hover rules
}
I anticipate the need to scale/hide the size of the arrows based on the column width currently active, something to consider, but beyond the scope of this question. Hope this helped!
Obrit comes with default classes. You can customize the classes:
<ul data-orbit data-options="next_class: my_next_class; prev_class: my_prev_class;">
...
</ul>
The default classes .next_class and .prev_class have a text-indent that is pushing the text out of the window.
If you are wanting to replace the content, use the css content: rule.
I think this is a little more straightforward:
For Foundation 5 - this is your jQuery:
$( "a.orbit-prev > span " ).replaceWith( "<img src='images/left_arrow.png' width='68' height='78' />" );
$( "a.orbit-next > span" ).replaceWith( "<img src='images/right_arrow.png' width='68' height='78' />" );
Replace the image URL with the URL of your own image, and the height/width of your own image height/width. To use a font icon, I would do something like this:
$( "a.orbit-prev > span " ).replaceWith( "<span><i class='icon-chevron-left'></i></span>" );
$( "a.orbit-next > span" ).replaceWith( "<span><i class='icon-chevron-right'></i></span>" );
You'll need to overwrite the default css styles too to use images:
.orbit-container .orbit-prev, .orbit-container .orbit-next {
text-indent: 0px !important;
line-height: 78px;
height: 78px;
width: 68px;
}
Keep the text indent at 0, and use your own heights/widths. For an icon font, I didn't try it but I think you should be able to use the existing CSS with no problem.
You'll probably want to remove the hover state as well, but maybe not:
.orbit-container .orbit-prev:hover, .orbit-container .orbit-next:hover {
background-color: transparent; }

CSS horizontal menu - equally spaced?

I have a standard CSS menu, made with UL and LI tags. I need them to get to cover the whole page, horizontally (not my real case, but I'll take this to simplify the situation). However, the items are created dynamically and so I'm not able to hardcode any with to LI items, nor margins.
I've seen solutions using JavaScript to set those values but I would really love to avoid them.
Lastly, I've seen a pretty good solution which is setting
#menu {
width: 100%;
/* etc */
}
#menu ul {
display: table;
}
#menu ul li {
display: table-cell;
}
This will create the desired behavior in most browsers... except for IE.
Any ideas?
EDIT: Thanks for the responses. However, as the code that generates the items isn't mine, I'm not able to set inline styles when creating them without using JavaScript later.
You can't set the height or width of an inline element. http://www.w3.org/TR/CSS2/visudet.html#inline-width
Try display:inline-block;
here is the fix for ie:
display:inline-block;
zoom:1;
*display:inline;
If you want to let the element get the whole available space, there is no need to define a priori the width of the menu elements (of course, it will help in equally sizing the li elements). You can solve this problem by working on the display property.
#menu{
display: table;
width: 100%;
}
#menu > ul {
display: table-row;
width: 100%;
}
#menu > ul >li {
display: table-cell;
width:1%
}
Note that width:1% is required to avoid cell collapsing.
If your menu items are being dynamically generated (so you don't know how many there will be prior) then you can add a style="width:xx" attribute to the lis (or in <style> at the top... or where ever you please, really). Where xx should either by width_of_parent_div_in_px/number_of_elements+'px', or 100/number_of_elements+'%'. The lis should also be block-level elements, and floated left.
#menu ul li {
float: left;
clear: none;
display: inline;
padding: 10px;
height: 25px; //how tall you want them to be
width: 18%; //you will need to set the width so that all the li's can fit on the same line.
}
The width: 18% may be about right if you have 5 elements across, accounting for border and padding. But it will vary due to how many elements you have, how much padding, etc.
If you are open to using Flexbox then it isn't hard to do. Full credit for the code I am about to post goes to CSS Tricks as this is their CSS.
Below is an example that includes vendor prefixes.
#menu{
list-style: none;
-ms-box-orient: horizontal;
display: -webkit-box;
display: -moz-box;
display: -ms-flexbox;
display: -moz-flex;
display: -webkit-flex;
display: flex;
-webkit-justify-content: space-around;
justify-content: space-around;
}
<ul id="menu">
<li>Home</li>
<li>Store</li>
<li>Blog</li>
<li>About</li>
<li>Contact</li>
</ul>
The only issue with Flexbox is if you need to support IE 9 and below, otherwise, I see no reason to not use Flexbox. You can view browser support for Flexbox here.
Here's what worked for me:
#menu{
height:31px;
width:930px;
margin:0 auto;
padding:3px 0px 0px 90px;
color:#FFF;
font-size:11px;
}
#menu ul{
display:inline;
width:930px;
margin: 0 auto;
}
#menu ul li{
list-style:none;
padding:0px 0px 0px 0px;
display:inline;
float:left;
width:155px;
}