I am seeing a strange issue in Safari 10 that may be present in earlier versions. When SVG content is present in the document along with a content editable div the text is disappearing. This happens mostly when selecting text, but also while toggling the display property of the svg content. Here are a few videos showing the behavior: http://www.screencast.com/t/CeyFqYyfeFZW
http://www.screencast.com/t/eRAGsopA
I can't make the application available publicly. We have a pretty complex document composition layer which is probably to blame. I'll try posting an isolated test later. I have only observed this issue on Mac OS X Yosemite (10.10.05). iOS seems to be fine. If anyone has seen this issue before please let me know. Thanks!
After a bunch of tests I figured out that in this particular example the problem is caused by the situation when editable text has higher z-index than image (raster or svg). Image can be placed anywhere, but not geometrically below the text. This issue also is specific to Safari 10+. Testing the original example in 9.1 everything works.
I have created a simple example testing z-index https://jsfiddle.net/xngmocxm/9/
There is a background element, which is jpeg, it has z-index = 0, 2 svg path elements (grey and red), 2 editable text elements and svg image (HomeSmart in the top left corner).
Z-index of the left text element is set to 30, right one has z-index 20, svg image z-index is set to 25, i.e. in between 2 text elements. In test browser I can see that in this case only the left text disappears, right one is shown and selected just fine.
So the svg that is above the text does not manifest the issue, but if the SVG is below the editable text this issue occurs.
If image content is jpeg, it also causes same issue:
img src https://jsfiddle.net/xngmocxm/12/
Anyway I was able to fix this by setting overflow to hidden on image wrapper of the problematic image element. I think this a is Safari bug and not intentional behavior.
Related
I made a logo from SVG, and it looks and works fine. The only problem is that when I go into dev tools and then use the select an element tool, it also shows the elements inside of the SVG image as separate elements, rather than the SVG being A single element. I am using an embed tag so the custom font loads. Is there a way to make the SVG show as one image rather than many elements? Thank you!
I am replacing the cursor with an SVG, and it doesn't match the color of other elements on the page.
I have attached an image below (taken with my phone, because I cannot screenshot the cursor) Both SVGs were saved from the same file, both have a color value of #FF0000. This persists across all browsers.
The TOP button is applied as a background to the element.
How can I fix this?
Apparently, the two colors appear to be identical on some monitors, but drastically different on others. In particular it's the Apple Color LCD profile on Macbook Pros that creates a drastic difference. Unfortunately this isn't something I will be able to solve.
I am building an AureliaJS based application which contains a SVG based component. My problem is that in MS Edge, the gradients of this SVG are not rendered (see image below: the "gauge" is supposed to be transparent and the two circles green). It is correctly displayed in all the other browsers I tested (FireFox, IE11, Chrome).
The gradients are defined inside the SVG in a defs section. They are then used by their ids.
I tried:
To open the SVG part of the component as an SVG file in Edge. Strangely it renders correctly. So I guess the SVG is correct.
To remove the Aurelia markup: the problem is still here.
To change the value of fill (currently fill: url(#gauge-fill-2)) into fill: url('#gauge-fill-2') or fill: url('/#gauge-fill-2') without success.
I also get the message below in the console, which disappears if I remove this SVG (I translated it from French as I have a French edition of Windows 10)
XML5633: The name of the ending tag doesn't match the name of the starting tag.
Line. 60, column 7
However, when I read the code, I couldn't find any problem about closing tags. To be sure of this, I remove most of the code and left only one element with a gradient on it. This message was still there.
The full code of the component is available here: https://bitbucket.org/arenaoftitans/arena-of-titans/src/9f5f70ff3fc71832bcac90ce0dcc5204a471b095/app/game/play/widgets/gauge/gauge.html?at=master&fileviewer=file-view-default
Any idea of what the problem might be and how to solve it?
The problem is solved by the creators update. I just need for it to be widely deployed.
Does anyone know if there is a workaround for this? Internet Explorer 10 and Window phone 8 are not able to correctly scale background SVG images when a user zooms. Looks like IE rasterizes the SVG on load.
Here is an example: The first image is the SVG as a background image. Zoom in on a MS Surface or Windows 8 phone and you'll see it blurs horribly.
The second image is the same SVG as an img tag. Zoom this on a Surface or Windows 8 mobile phone and it scales as you would expect (nice and clean).
Is there any property that can be added to make IE10 behave? Or is it merely a case of waiting for the folks at Redmond to fix it?
The problem is that IE, and other browsers such as Firefox rasterise the SVG before displaying it, so it will become blocky when zoomed.
The easiest way to fix this is to make the SVG file larger than is needed. For example double the size, or more if the user is likely to zoom in further. You can then resize the SVG image with CSS to display it at the correct size. This way the image will be naturally larger, so wont become blocky, unless you zoom in even further. At default zoom level the image is scaled down rather than up, which browsers usually handle better.
Edit: You can find further info on this issue under the “SVG and CSS Backgrounds” heading at http://dbushell.com/2012/03/11/svg-all-fun-and-games/
So here is the problem:
I am trying to create dynamic buttons that have text. The text will be generated dynamically so the svg object doesn't know the size of the text. There are two things that I am looking to do and I hope that SVG will do this
First I want the left and right edge of the svg element to stay the same even if I scale the element horizontally
The problem is that I have to set a width on the svg otherwise it doesn't show up when I display the page. Also on the Home and blog buttons you can see that the edge is compressed. I want the edge to stay the same no matter how much text is in the element.
Also I can't seem to set the scale or width properly even with a javascript .getComputedTextLength()
Any help or a point in the right direction would be very helpful
Buttons that are sized to their text content is functionality that can be adressed with Raphael's getBBox()
The use of this js library means that you are implicitly using SVG or VML and this functionality is more easily addressed by referencing this JavaScript library
To see the getBBox() function in action you could visit the Autobox example here:
http://www.irunmywebsite.com/raphael/additionalhelp.php?v=2