cross-browser

Which browsers support stale-if-error and stale-while-revalidate?

由 牧云@^-^@ 提交于 2021-02-05 12:10:41
问题 RFC 5861 proposes the Cache-Control extensions stale-while-revalidate: When present in an HTTP response, the stale-while-revalidate Cache- Control extension indicates that caches MAY serve the response in which it appears after it becomes stale, up to the indicated number of seconds. and stale-if-error: The stale-if-error Cache-Control extension indicates that when an error is encountered, a cached stale response MAY be used to satisfy the request, regardless of other freshness information.

window.history.back() Navigation Issue on Firefox?

由 痞子三分冷 提交于 2021-01-29 14:55:48
问题 I am currently using a script containing window.history.back() on my site. While it generally works, it occasionally jumps at times, and sometimes navigates back 2 pages instead of 1. Is there a better, or more up-to-date way to implement this code? I've currently placed it inside the <head> tag. <script type="text/javascript"> window.addEventListener("pageshow",function(event){ var historyTraversal=event.persisted|| (typeof window.performance!="undefined"&& window.performance.navigation.type

How to define a font size that scales with browser zoom level?

由 二次信任 提交于 2021-01-29 07:07:44
问题 For my webapp I'm attempting to create a div which maintains the same size regardless of zoom level. That is, if I measure the div with a real-world ruler and it is 3 inches wide, then regardless of how far I zoom in or out, it will always be 3 inches wide. I've noticed that if I define the font-size of the root html document, then I can use the relativistic rem for that div and all of its child elements. The closest I've gotten so far is setting font-size: 1vh; on the html element. Then,

Detect browser close event

由 你说的曾经没有我的故事 提交于 2021-01-28 15:16:31
问题 I want to capture the browser window/tab close event. I have tried the following But not working: <script type="text/javascript"> window.onbeforeunload = function(){ myUnloadEvent(); } function myUnloadEvent() { alert ('Calling some alert messages here'); } </script> <body> Body of the page goes here. </body> Tried these links also but no more success. javascript to check when the browser window is close How to capture the browser window close event? javascript detect browser close tab/close

How to show PDF in a new tab of IE without downloading it

由 佐手、 提交于 2021-01-26 13:21:04
问题 Seems IE won't allow to open blobs directly. You have to use msSaveOrOpenBlob. But is there any way to convert it somehowe then. I do need to show PDF into a new tab of IE without downloading it or at least user should not interact and don't see it's being downloaded into e.g. system temp folder. Safai opens it in same window instead of a new tab but main problem is IE. The main idea to make all browsers work similar and open it in new tab for preview. let blob = new Blob([response], { type:

How to show PDF in a new tab of IE without downloading it

由 别来无恙 提交于 2021-01-26 13:16:15
问题 Seems IE won't allow to open blobs directly. You have to use msSaveOrOpenBlob. But is there any way to convert it somehowe then. I do need to show PDF into a new tab of IE without downloading it or at least user should not interact and don't see it's being downloaded into e.g. system temp folder. Safai opens it in same window instead of a new tab but main problem is IE. The main idea to make all browsers work similar and open it in new tab for preview. let blob = new Blob([response], { type:

How to show PDF in a new tab of IE without downloading it

由 蹲街弑〆低调 提交于 2021-01-26 13:14:18
问题 Seems IE won't allow to open blobs directly. You have to use msSaveOrOpenBlob. But is there any way to convert it somehowe then. I do need to show PDF into a new tab of IE without downloading it or at least user should not interact and don't see it's being downloaded into e.g. system temp folder. Safai opens it in same window instead of a new tab but main problem is IE. The main idea to make all browsers work similar and open it in new tab for preview. let blob = new Blob([response], { type:

Force browser to refresh javascript code while developing an MVC View?

由 北慕城南 提交于 2021-01-20 16:10:25
问题 Pretty straight-forward, I'm developing an MVC5 application and have noticed (lately) that my Browser appears to be caching the JavaScript code I have on the view within @section Scripts { } . Currently I am developing with Chrome and I have tried CTRL+F5 & CTRL+SHFT+R which reloads the page, but the alert() I uncommented within the javascript code is still rendering as commented. I also tried going to my localhost through Incognito Mode as well as other Browsers (Firefox, IE) and am getting

Force browser to refresh javascript code while developing an MVC View?

由 萝らか妹 提交于 2021-01-20 16:09:56
问题 Pretty straight-forward, I'm developing an MVC5 application and have noticed (lately) that my Browser appears to be caching the JavaScript code I have on the view within @section Scripts { } . Currently I am developing with Chrome and I have tried CTRL+F5 & CTRL+SHFT+R which reloads the page, but the alert() I uncommented within the javascript code is still rendering as commented. I also tried going to my localhost through Incognito Mode as well as other Browsers (Firefox, IE) and am getting

Force browser to refresh javascript code while developing an MVC View?

由 ∥☆過路亽．° 提交于 2021-01-20 16:08:59
问题 Pretty straight-forward, I'm developing an MVC5 application and have noticed (lately) that my Browser appears to be caching the JavaScript code I have on the view within @section Scripts { } . Currently I am developing with Chrome and I have tried CTRL+F5 & CTRL+SHFT+R which reloads the page, but the alert() I uncommented within the javascript code is still rendering as commented. I also tried going to my localhost through Incognito Mode as well as other Browsers (Firefox, IE) and am getting
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