HTML:
<a href="#" data-container="body" data-id="54" data-toggle="popover" data-placement="left">
Popover on left
Javascript:
$('*[data-id]').mouseenter(function(event) {
var e=$(this);
var content = '<div class="row"><div class="col-xs-12"><div class="col-xs-8">
Element1Element1 Element1Element1Element1Element1Element1Element1 Element1Element1Element1Element1Element1Element1 Element1Element1Element1Element1</div><div class="col-xs-4">Element 2</div></div>';
e.popover({html:true,placement:'bottom', animation: false,
delay: { show: 1500, hide: 100 }, content: content}).popover('show')
});
It works fine but only if string in content contains spaces. If theres no spaces text overlaps with second div.
JS Fiddle:
http://jsfiddle.net/9Nt48/
How i can fix this?
This is the problem with continuous text, CSS will automatically place it in next line for you if it seems to overlap with the other divs but it doesn't have much of a choice when you don't give a space, this is because it doesn't know when to break, so you can specify it like:
.popover-content {
word-wrap:break-word;
}
Since your columns already have the width specified, if the text inside the div exceeds it, break it at that point.
DEMO
This is because your markup is wrong. A row in Bootstrap is what nests your columns. You have nested columns inside other columns, which is not correct.
<div class="row">
<div class="col-xs-12">
Element1Element1 Element1Element1Element1Element1Element1Element1 Element1Element1Element1Element1Element1Element1 Element1Element1Element1Element1
</div>
</div>
You also only need to use row and col-x-x classes is if you want to use columns in the tooltip. So you don't really have to use them if you are displaying simple text.
Finally, if you want multiple rows of text, just a p element to split the text.
Caveat: I'm not actually sure you can use the grid inside tooltips. So you might be better off using simple text without columns...
Related
Is there any way to make the new "Sign In With Google" button responsive? Specifically, vary the width based on the width of the containing element? I'd really just like to set the width to 100%.
I'm aware I can set the data-width attribute but this sets it to an explicit width and doesn't update if you change it after the initial script load - you have to reload the whole script to resize the width.
This isn't a perfect solution but it works for us. We're using Twitter Bootstrap.
The new JavaScript library has a renderButton method. You can therefore render the button multiple times on one page passing different widths to each button using something like this (400 is the max width allowed by the library)
private renderAllGoogleSignInButtons(): void {
this.renderGoogleSignInButton(document.getElementById('google-signin-xs'), 400);
this.renderGoogleSignInButton(document.getElementById('google-signin-sm'), 280);
this.renderGoogleSignInButton(document.getElementById('google-signin-md'), 372);
this.renderGoogleSignInButton(document.getElementById('google-signin-lg'), 400);
this.renderGoogleSignInButton(document.getElementById('google-signin-xl'), 400);
}
private renderGoogleSignInButton(element: HTMLElement, width: number){
const options {
type: 'standard',
....
width: width
};
google.accounts.id.renderButton(element, options);
}
We then use the display classes from bootstrap to hide/show each button depending on the size.
<div class="mx-auto" style="max-width: 400px">
<div class="d-none-sm d-none-md d-none-lg d-none-xl">
<div id="google-signin-xs"></div>
</div>
<div class="d-none d-none-md d-none-lg d-none-xl">
<div id="google-signin-sm"></div>
</div>
<div class="d-none d-none-sm d-none-lg d-none-xl">
<div id="google-signin-md"></div>
</div>
<div class="d-none d-none-sm d-none-md d-none-xl">
<div id="google-signin-lg"></div>
</div>
<div class="d-none d-none-sm d-none-md d-none-lg">
<div id="google-signin-xl"></div>
</div>
</div>
We use a wrapper container with mx-auto and a max-width to center the buttons but you don't have to do this.
Our actual implementation is slightly different than the above as we're using Angular and the button is a component but you can get the idea from the above.
The only drawback with this method is that the "personalized button" doesn't seem to display for all rendered buttons but it doesn't seem to affect their functionality.
This answer is based on the new Google Identity Services.
You could try listening for a resize in the window using the resize event, then re-render the Google Sign In button on change. The assumption here is that the container will respond to match the window size:
addEventListener('resize', (event) => {});
onresize = (event) => {
const element = document.getElementById('someContainer');
if (element) {
renderGoogleButton(document.getElementById('googleButton'), element.offsetWidth); // adjust to whatever proportion of the "container" you like
}
}
renderGoogleButton(element, width) {
const options = {
type: 'outline',
width: width
}
google.accounts.id.renderButton(element, options);
}
I've also had better results when the button is centered, not left aligned. The following in Bootstrap:
<div class="d-flex justify-content-center">
<div id="googleButton"></div>
</div>
NB: The max width for the Google button as of the time of writing is 400px, so bear that value in mind as the limit.
I did a workaround, and it worked for me. As I needed the button to have 100% width in mobile devices.
If you have another element on the screen that behaves the same way you need (like having its width 100%), you can select it using a querySelector, and get its width element.clientWidth, after this you can pass the width to the renderButton function provided by google.
But this solution is not valid if you would like the button to change its size on resizing.
I used transform: scale like this in the CSS:
.sign_in_btn_wrapper {
transform: scale(1.5, 1.5);
float: left;
margin-left: 20vmin;
font-weight: bold;
}
Then, instead of wrapping it as I intended, I found that it was fine to just add the class directly to the goog div:
<div class="g_id_signin sign_in_btn_wrapper"
data-type="standard"
data-shape="rectangular"
data-theme="outline"
data-text="signin_with"
data-size="large"
data-logo_alignment="left"
data-width="250">
</div>
By fiddling with combinations of data-size and data-width, along with the scaling factors, I was able to make it the size I wanted. You can use CSS media queries to adjust the 'transform: scale' values so that it is 'Responsive' to the display size of the user's device. You could also use other trickier methods by having JS tweak variables in your CSS that are then used to set the scaling factors.
Good luck. You'd think it'd be in the interest of these big 'sign in with' providers to get together a coordinating working group to make it easier for web site developers to make all the sign-in buttons the same damn size -- you know they'd rather not have their button come out smaller, and pages look better when things are uniform. And what's with only having dimensions in pixels? At least give us vw, vh, and my favorite: vmin. (Using vmin to set things like font size means you can often skip more tedious RWD contortions and call it good enough.) </end_rant>
I'm using display-inline in my elements as I want them to lay out horizontally instead of vertically as they do in most of the Angular examples. That said, the CSS behaves very weird. I'm specifically having two issues.
When I click an element to drag it, it grows (shrinks back to regular size after dropped). I'm not sure exactly why this happens but it is definitely not desired. I've tried numerous things to fix this via both css and adding a cdkDragPreview element with matchSize present (this seems to be the method Angular recommends). All of those efforts failed. I came across the following bug report that seems similar to my issue: https://github.com/angular/components/issues/19060. I noted that the bug was closed, so I don't know if that means it has been fixed.
When I start to drag an element from the bottom drop list, the remaining items move around sporadically while that element is still in the drop list (when it goes out of the bottom drop list they behave as I would expect them to). I created a hide style for the cdkDragPlaceholder as this seems to be how Angular provides control of this but it only helped with the top drop lists and seemed to have no effect on the bottom.
Here is a link that illustrates both issues on StackBlitz: https://stackblitz.com/edit/spuzzler. I'm guessing that my issue can be fixed with CSS, but I can't figure out how.
Create a cdkDropList for each word. My idea is to have an outer div and an inner div that is really the element that is dragged. More over, I fixed the size of the outer div. So, when you drag, there's no re-order of the words (simply leaves an empty space instead of the word you drag)
You can see the result in this stackblitz
<div #contenedor class="categories" cdkDropListGroup>
<ng-container *ngFor="let item of items;let i=index">
<div class="categories-item" cdkDropList
cdkDropListOrientation="horizontal"
[cdkDropListData]="{item:item,index:i}" (cdkDropListDropped)="drop($event)" >
<div class="inner" cdkDrag>
<div *cdkDragPlaceholder></div>
<div class="categories-item-drag" *cdkDragPreview matchSize="true" >
<div class="inner">{{item}}</div>
</div>
{{item}}
</div>
</div>
</ng-container>
</div>
I use an observable that returns an array or words. In subscribe I equal to item and, using a setTimeout() add the size to the outter div
export class AppComponent implements OnInit {
#ViewChildren(CdkDropList, { read: ElementRef }) pills: QueryList<ElementRef>;
constructor(private renderer: Renderer2) {}
items: any[];
positions: any[];
ngOnInit() {
this.getParragraf().subscribe(res => {
this.items = res;
setTimeout(() => {
this.pills.forEach(x => {
this.renderer.setStyle(
x.nativeElement,
"width",
x.nativeElement.getBoundingClientRect().width + "px"
);
});
});
});
}
drop(event: CdkDragDrop<any>) {
this.items.splice(event.previousContainer.data.index, 1);
this.items.splice(event.container.data.index,0,event.previousContainer.data.item)
/* if we want to interchange the words, replace the two lines by*/
//this.items[event.previousContainer.data.index]=event.container.data.item
//this.items[event.container.data.index]=event.previousContainer.data.item
//event.currentIndex=0;
}
getParragraf() {
return of(
"Let him who walks in the dark, who has no light, trust in the name of the Lord and rely on his God.".split(
" "
)
);
}
}
Updated Really you needn't make a cdkDropListGroup, you can take advantage of [cdkDropListConnectedTo]. For this, you have two arrays: words and items
if res is an array of strings, you can have
this.items = res.map((x,index)=>({value:x,ok:false,id:'id'+index}));
this.words=res.map(x=>({o:Math.random(),value:x}))
.sort((a,b)=>a.o-b.o)
.map(x=>(
{value:x.value,
connected:this.items.filter(w=>x.value==w.value).map(x=>x.id)
}))
and use item.value,item.id and word.value,word.connected
See a new stackblitz
I'm here today because I'm wondering something about the NG Style with Angular (my version being the 6). How can i update [ngStyle] when I use a function to return a value.
As always, here is a simplified example of my problem:
I generate div from an array of objects.
For each section, there are two div: one on the left and one on the right.
The size of the left div changes depending on the content, so it can do both 50px and 125px.
I want the right div to fit the size of the one on his left, always half that size (2 in getLeftDivHeight).
Obviously, this will be done in each section (Container).
How can I make the ngStyle update when the div's height to the left changes (due to resizing, adding content, or page display time)? )
Here is the code:
HTML
<section class = "Container" *ngFor="let oneContent of allContent">
<div id = "{{oneContent.id}}" style="float: left">
<p> {{oneContent.Content}} </ p>
</div>
<div style="float: right" [ngStyle]="height: getLeftDivHeight(oneContent.id, 2)">
</div>
</div>
Typescript (only the related function)
getLeftDivHeight(id: string, divisionNumber: number): string {
height = document.GetElementById(id).getBoundingClientRect().height /
divisionNumber;
return height + 'px';
}
Note that I am not looking for an HTML solution, but an Angular one, the code above is just an example to explain my problem.
Thank you in advance
You could return the whole style string, for example height: 100px, from the getLeftDivHeight method
getLeftDivHeight(id: string, divisionNumber: number): string {
height = document.GetElementById(id).getBoundingClientRect().height / divisionNumber;
return `height: ${height}px`;
}
or you could use the below syntax in the template
[style.height.px]="getLeftDivHeight(parameters)"
return only numerical height value from the method.
So, I finally manage to do it, using a directive.
I used ElementRef to access the HTML Object of my right div.
import {ElementRef,Renderer} from '#angular/core';
constructor(private el: ElementRef,public renderer: Renderer) {}
Then, I used Dom to access the left div height
this.el.nativeElement.parentElement.childElement[0].clientHeight;
Then I use this.renderer.setElementStyle() to apply style
I also learn that use offscrollheight to do the math is not a good idea !
I have to make text wrap convert into into two line and ellipse will add if the text is more than two line.
Currently it's wrap in multiple line and view look so weird.
What i have done so far in css:
<div class="list card item-text-wrap" ng-click="getNewsDetail(new)">
<a class="item item-thumbnail-left" href="#">
<img src="http:{{new.thumbnail}}">
<h2>{{new.summary}}</h2>
<p style="padding: 0;">{{new.date | date:'EEE, MMM d yyyy'}} {{new.date |
date:'shortTime'}}</p>
</a>
</div>
This is work perfectly when text length is short but i want to make it consistent in two line and rest of part is append with dot(...).
Any help would highly appreciate.
So you cannot accomplish this using only CSS because you must use white-space: nowrap; to be able to use text-overflow: elipsis; and nowrap will not let the words wrap down multiple lines.
Here is a similar question with a Jquery solutions: CSS word ellipsis ('...') after one or two lines
Here is a page dedicated to different version of text-overflow and the different ways to handle it: http://dotdotdot.frebsite.nl/
You are going to need JQuery to do this, but luckily you gain a lot of control and may find a better visual design rather than the ellipsis.
Of course, apply any styles to the parent elements holding the text.
e.g.
<!-- HTML -->
<!-- Give class of "date" -->
<p style="padding: 0;" class="date>{{new.date | date:'EEE, MMM d yyyy'}} {{new.date | date:'shortTime'}}</p>
// Jquery
if ($('.date').height() > 50) {
var words = $('.date').html().split(/\s+/);
words.push('...');
do {
words.splice(-2, 1);
$('.date').html( words.join(' ') );
} while($('.date').height() > 50);
}
I have code that looks like this:
<h4 class="tableTotals">Total Selected: R<div id="bankTotal">##,##</div></h4>
The output that I want should all be in ONE line but as it turns out the div tags displays it's content in a new line, which I don't exactly want. So the output looks like this:
Total Selected: R
##,##
When I actually want it to display like this:
Total Selected: R##,##
Does anybody know how to stop the div displaying on a new line?
Thank for any push in the right direction!
Use <span> instead of <div>
div is a block element, and h4 is a header meant for single line.
Style your div to be displayed as inline-block
#bankTotal { display: inline-block; }
Demo
Using inline-block does not have to chang the div completely into as inline element just like span . Furthermore, you can still have block properties.
<div> is a block element and will put a return before and after the <div>
You should use instead.
<h4 class="tableTotals">Total Selected: R<span id="bankTotal">##,##</span></h4>
Using CSS:
#bankTotal{
display:inline;
}
div displaying on a new line ?
<div id="bankTotal" style="display:inline">##,##</div>
or
<div id="bankTotal" style="float:left">##,##</div>
but better :
<span id="bankTotal" >##,##</span >
display:inline property of css for displaying the div "inline",
or u could use <span> tag instead of <div> tag ..
<h4 class="tableTotals" style="display:inline;">Total Selected: R<div id="bankTotal" style="float:left;">##,##</div></h4>
Here I have added a style to position the DIV manually to where you want it to be. Please note that I didn't put it in its exact position so just fiddle with the margin PX.
<h4 class="tableTotals">Total Selected: R<div id="bankTotal" style="margin-left:50px;margin-top:-10px;">##,##</div></h4>