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So I imported some React icons and I don't know how to make them bigger since they are so small, anyone know how I can make their size bigger?
I tried with giving them a class and trying to adjust the height and width but it did not work.
If you're using the react-icons package (https://npm.im/react-icons), you can pass a size prop to the component:
import { FaBeer } from "react-icons/fa";
function Question() {
return (
<h3>
{" "}
Lets go for a <FaBeer size={50} />?{" "}
</h3>
);
}
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I want to know how to move the logo from the top left corner to the center when I start scrolling. Thanks!
Have a onscroll event on the html element you want to scroll;
Inside onscroll event handling change the style of logo element to align:center;
something like below(psuedo code):
<div onscroll="handleMyScrolling(event)">
<logo id="logo"></logo>
</div>
<script>
function handleMyScrolling(event){
document.getElementById('logo').style= // your style to bring the element to
center.
}
</script>
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I am using Angular 2 with (for now) 2 way data binding and I need to diplay a H1 over the full width of the page. So it will become smaller the more text there will be. And bigger if the amount of text shrinks.
I saw http://fittextjs.com but that resizes it only on the page init.
I need it in realtime.
Thanks!
I am using this
https://github.com/jquery-textfill/jquery-textfill
And you can call them when you want (after text render), simply, calling
$('#my-element').textfill({
maxFontPixels: 36
});
And it's very customizable.
Happy coding!
Edit:
I understand the problem now replace px with whatever unit of length
<h1 ng-style="{'max-width':'100%', 'font-size': inputlength + 'px'}">{{input}}</h1>
You may have to tweak it to however you want to get it to work
essentially having to do the logic like font-size:calc(100% + 2vw)
or work it out in your controller
$scope.input = "ssssssss";
$scope.inputlength = 10;
$scope.$watch('input', function(){
$scope.inputlength = window.innerWidth / $scope.input.length;
});
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My question is how do I replace a certain color in javascript? I have a few SVG fills which I need to change in color but how exactly do I get all #333 colors that exist in my document?
I would try something with jquery (going to be a good bit simpler than anything with pure js)
$(this).html().replace("#333","#f2f2f2")
Here is something you could do. This example would return all elements with that color.
var results = $('*').filter(function() {
return $(this).css('color') == 'rgb(255, 0, 0)';
})
http://jsfiddle.net/g5yp1g7y/
You will notice I didn't use hex. The problem with selecting by hex is most browsers will convert the color style to rgb when you call them via JS.
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I search around but don't know how to do this one... I receive through $.ajax() data then render through jQuery template. I want:
create template object (this one done)
set it hide() (this one done)
insert it to page with height 1 or 0
then make some effect that will re-size (by height) this inserted div
make fadeIn on this template
So base thing that i need to re-size (slowly) page, add there hidden div (rendered by template) and then make fadeIn function on it. The same thing on fadeOut.
You'll need to use callback functions like this -
$( "#something" ).animate({
height: "100",
width : "100"
}, 5000, function() {
$('#someOtherThing').fadeIn();
});
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I would have the same width DivTest and IdOtherDIV.
I'm trying set property like this:
DivTest {
background: #007C52;
width: document.getElementById ("IdOtherDIV").scrollWidth + "px.\n";
}
Is any way to achieve it (IdOtherDIV is dynamically created and width can change on every page refresh)?
You can use jquery
width=$("IdOtherDiv").css("width");
$("#DivTest").css({"background":"007C52","width":width})