cross-browser

来源： https://stackoverflow.com/questions/47881250/typeerror-object-doesnt-support-this-action-in-ie-11

来源： https://stackoverflow.com/questions/47881250/typeerror-object-doesnt-support-this-action-in-ie-11

来源： https://stackoverflow.com/questions/47881250/typeerror-object-doesnt-support-this-action-in-ie-11

来源： https://stackoverflow.com/questions/47881250/typeerror-object-doesnt-support-this-action-in-ie-11

问题 I am just adding a account header for my website, that just displays the players username. I am using a custom font and it works fine on chrome and IE, however for Firefox, it doesn't display the custom font and just displays the next available font which is Verdana. I don't mind that, however my problem is that the font Verdana is smaller in size than my custom font, so if i set it to 7.5pt as font size, the custom font appears twice the size. Is there anyway i can set the font size higher

问题 I am just adding a account header for my website, that just displays the players username. I am using a custom font and it works fine on chrome and IE, however for Firefox, it doesn't display the custom font and just displays the next available font which is Verdana. I don't mind that, however my problem is that the font Verdana is smaller in size than my custom font, so if i set it to 7.5pt as font size, the custom font appears twice the size. Is there anyway i can set the font size higher

问题 I'm having a problem with my Javascript implementation. The script will run in Firefox but in Chrome it says: Unable to get image data from canvas because the canvas has been tainted by cross-origin data. index.html:1 Uncaught Error: SecurityError: DOM Exception 18 Does anyone have an idea of what the cause for such inconsistent behaviour could be? 回答1: Chrome does not consider different local files to be sourced from the same domain. That is, each local file you reference via a file:// URL

问题 Given this HTML: <div> <button>Test1</button> <button>Test2</button> </div> And this stylesheet: button { border: 1px solid #EEE; float: left; } button:focus { outline: thin dotted; } SSCCE: http://jsfiddle.net/DKpGA/ In the following jsfiddle the outline stays behind the next element if you focus on the first one (click and "drag" the first button to show just the bordered outline). It happens in Firefox (edge) and IE10. I tried to use z-index to control the z position of both element

问题 I have <a> and inside its href attribute, I've got a Video URL from a 3rd-party api, when clicking on that <a> the browser opens a New Tab and Play the video instead of Downloading it! PROBLEM: What I need to achieve is to download the video directly after clicking on that <a> instead of playing it in a New Tab and force the user to Right Click then choose Save Video As option to download it manually... Just click on Download and the browser starts to download that video! NOTE: I am building

问题 I have <a> and inside its href attribute, I've got a Video URL from a 3rd-party api, when clicking on that <a> the browser opens a New Tab and Play the video instead of Downloading it! PROBLEM: What I need to achieve is to download the video directly after clicking on that <a> instead of playing it in a New Tab and force the user to Right Click then choose Save Video As option to download it manually... Just click on Download and the browser starts to download that video! NOTE: I am building