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2013-06-03

[Web]HTML5 Web Storage在不同瀏覽器中各版本可使用的容量=>絕對數字2.49M

摘要:[Web]HTML5 Web Storage在不同瀏覽器中各版本可使用的容量=>絕對數字2.49M

2.49M 這是一個看起來很安全的數字

怎麼會突然這樣說勒！請看下一張圖（來自http://dev-test.nemikor.com/web-storage/support-test/）

 

Browser localStorage sessionStorage globalStorage
Android 1.6 none none none
Android 2.0 none unlimited none
Android 2.1 none unlimited none
Android 2.2 2.49 M unlimited none
Android 2.3 2.49 M unlimited none
Android 3.0 2.49 M 2.49 M none
Android 3.1 2.49 M unlimited none
Android 3.2 2.49 M unlimited none
Android 4.0 2.49 M unlimited none
Android 4.1 2.49 M unlimited none
Android 4.2 2.49 M unlimited none
Arora 0.11 none unlimited none
Blackberry 6.0 2.49 M unlimited none
Blackberry 7.0 2.49 M unlimited none
Blackberry 10.0 2.49 M unlimited none
Camino 2.1 4.98 M unlimited 4.98 M
Chrome 0.0 2.49 M 2.49 M none
Chrome 1.3 2.49 M 2.49 M none
Chrome 4.0 none none none
Chrome 5.0 2.49 M unlimited none
Chrome 6.0 2.49 M 2.49 M none
Chrome 7.0 2.49 M 2.49 M none
Chrome 8.0 2.49 M 2.49 M none
Chrome 9.0 2.49 M 2.49 M none
Chrome 10.0 2.49 M 2.49 M none
Chrome 11.0 2.49 M 2.49 M none
Chrome 12.0 2.49 M 2.49 M none
Chrome 13.0 2.49 M 2.49 M none
Chrome 14.0 2.49 M 2.49 M none
Chrome 15.0 2.49 M 2.49 M none
Chrome 16.0 2.49 M 2.49 M none
Chrome 17.0 2.49 M 2.49 M none
Chrome 18.0 2.49 M 2.49 M none
Chrome 19.0 2.49 M 2.49 M none
Chrome 19.1 2.49 M 2.49 M none
Chrome 20.0 2.49 M 2.49 M none
Chrome 21.0 2.49 M 2.49 M none
Chrome 22.0 2.49 M 2.49 M none
Chrome 23.0 2.49 M 2.49 M none
Chrome 24.0 2.49 M 2.49 M none
Chrome 25.0 2.49 M 2.49 M none
Chrome 26.0 2.49 M 2.49 M none
Chrome 27.0 2.49 M 2.49 M none
Chrome 28.0 2.49 M 2.49 M none
Chrome 29.0 2.49 M 2.49 M none
Chrome Frame 23.0 4.75 M 4.75 M none
Chrome Frame 24.0 4.75 M 4.75 M none
Chrome Frame 25.0 4.75 M 4.75 M none
Chrome Frame 26.0 4.75 M 4.75 M none
Chrome Frame 27.0 4.75 M 4.75 M none
Chrome Mobile 16.0 2.49 M 2.49 M none
Chrome Mobile 18.0 2.49 M 2.49 M none
Chrome Mobile 25.0 2.49 M 2.49 M none
Chrome Mobile 26.0 2.49 M 2.49 M none
Chrome Mobile 27.0 2.49 M 2.49 M none
Chrome Mobile iOS 21.0 2.49 M 2.49 M none
Chrome Mobile iOS 23.0 2.49 M 2.49 M none
Chrome Mobile iOS 25.0 2.49 M 2.49 M none
Chrome Mobile iOS 26.0 2.49 M 2.49 M none
Chromium 14.0 2.49 M 2.49 M none
Chromium 15.0 2.49 M 2.49 M none
Chromium 16.0 2.49 M 2.49 M none
Chromium 17.0 2.49 M 2.49 M none
Chromium 18.0 2.49 M 2.49 M none
Chromium 20.0 2.49 M 2.49 M none
Chromium 22.0 2.49 M 2.49 M none
Chromium 23.0 2.49 M 2.49 M none
Chromium 24.0 2.49 M 2.49 M none
Chromium 25.0 2.49 M 2.49 M none
Comodo Dragon 15.0 2.49 M 2.49 M none
Comodo Dragon 21.1 2.49 M 2.49 M none
Epiphany 2.30 2.49 M unlimited none
Epiphany 3.6 2.49 M unlimited none
Fennec 9.0 4.98 M unlimited 4.98 M
Firefox 2.0 none unlimited unlimited
Firefox 3.0 none unlimited 4.98 M
Firefox 3.5 4.98 M unlimited 4.98 M
Firefox 3.6 4.98 M unlimited 4.98 M
Firefox 4.0 4.98 M unlimited 4.98 M
Firefox 5.0 4.98 M unlimited 4.98 M
Firefox 6.0 4.98 M unlimited 4.98 M
Firefox 7.0 4.98 M unlimited 4.98 M
Firefox 8.0 4.98 M unlimited 4.98 M
Firefox 9.0 4.98 M unlimited 4.98 M
Firefox 10.0 4.98 M unlimited 4.98 M
Firefox 11.0 4.98 M unlimited 4.98 M
Firefox 12.0 4.98 M unlimited 4.98 M
Firefox 13.0 4.98 M unlimited 4.98 M
Firefox 14.0 4.98 M unlimited none
Firefox 15.0 4.98 M unlimited none
Firefox 16.0 4.98 M unlimited none
Firefox 17.0 4.98 M unlimited none
Firefox 18.0 4.98 M unlimited none
Firefox 19.0 4.98 M unlimited none
Firefox 20.0 4.98 M unlimited none
Firefox 21.0 4.98 M unlimited none
Firefox 22.0 4.98 M unlimited none
Firefox Beta 8.0 4.98 M unlimited 4.98 M
Firefox Beta 11.0 4.98 M unlimited 4.98 M
Firefox Beta 13.0 4.98 M unlimited none
Firefox Beta 14.0 4.98 M unlimited none
Firefox Beta 15.0 4.98 M unlimited none
Iceweasel 3.5 4.98 M unlimited 4.98 M
Iceweasel 4.0 4.98 M unlimited 4.98 M
Iceweasel 9.0 255 k unlimited 255 k
Iceweasel 10.0 4.98 M unlimited 4.98 M
Iceweasel 11.0 4.98 M unlimited 4.98 M
Iceweasel 14.0 4.98 M unlimited none
Iceweasel 15.0 4.98 M unlimited none
Iceweasel 16.0 4.98 M unlimited none
Iceweasel 18.0 4.98 M unlimited none
Iceweasel 19.0 4.98 M unlimited none
IE 6.0 none none none
IE 7.0 none none none
IE 8.0 4.75 M 4.75 M none
IE 9.0 4.75 M 4.75 M none
IE 10.0 4.75 M 4.75 M none
IE 999.1 4.98 M unlimited 4.98 M
IE 10 in Compatibility Mode 7.0 4.75 M 4.75 M none
IE 10 in Compatibility Mode 9.0 4.75 M 4.75 M none
IE 8 in Compatibility Mode 5.0 6.7 M 4.75 M none
IE 8 in Compatibility Mode 7.0 4.75 M 4.75 M none
IE 9 in Compatibility Mode 7.0 4.75 M 4.75 M none
IE 9 in Compatibility Mode 8.0 4.75 M 4.75 M none
IE Mobile 7.0 none none none
IE Mobile 10.0 4.75 M 4.75 M none
IE Platform Preview 7.0 none none none
IE Platform Preview 9.0 4.75 M 4.75 M none
IE Platform Preview 10.0 4.75 M 4.75 M none
IEMobile 7.0 none none none
IEMobile 9.0 4.75 M 4.75 M none
iPad 3.2 2.49 M 2.49 M none
iPad 4.2 2.49 M 2.49 M none
iPad 4.3 2.49 M 2.49 M none
iPad 5.0 2.49 M 2.49 M none
iPad 5.1 2.49 M 2.49 M none
iPad 6.0 2.49 M 2.49 M none
iPad 6.1 2.49 M 2.49 M none
iPhone 3.0 4.98 M unlimited none
iPhone 3.1 2.49 M 2.49 M none
iPhone 4.0 2.49 M 2.49 M none
iPhone 4.1 2.49 M 2.49 M none
iPhone 4.2 2.49 M 2.49 M none
iPhone 4.3 2.49 M 2.49 M none
iPhone 5.0 2.49 M 2.49 M none
iPhone 5.1 2.49 M 2.49 M none
iPhone 6.0 2.49 M 2.49 M none
iPhone 6.1 2.49 M 2.49 M none
Iron 13.0 2.49 M 2.49 M none
Iron 15.0 none none none
Iron 16.0 2.49 M 2.49 M none
Iron 19.0 2.49 M 2.49 M none
Kindle 3.0 2.49 M unlimited none
Konqueror 4.7 none unlimited none
Konqueror 4.10 2.49 M unlimited none
Maxthon 3.3 2.49 M 2.49 M none
Maxthon 3.4 2.49 M 2.49 M none
Maxthon 4.0 2.53 M 2.53 M none
Mobile Safari 2.49 M 2.49 M none
Mobile Safari 5.1 2.49 M 2.49 M none
Mobile Safari 6.0 2.49 M 2.49 M none
Mobile Safari 6.1 2.49 M 2.49 M none
Mobile Safari 6.3 2.49 M 2.49 M none
Nokia 7 none none none
Nokia 8 none none none
Nokia 9 2.49 M unlimited none
Nokia 97 none none none
OmniWeb 622.15 2.49 M unlimited none
Opera 9.63 none none none
Opera 10.01 none none none
Opera 10.10 none none none
Opera 10.53 3.71 M 4.92 M none
Opera 10.54 none none none
Opera 10.63 unlimited 4.92 M none
Opera 11.00 380 k 504 k none
Opera 11.10 unlimited 4.92 M none
Opera 11.11 unlimited 4.92 M none
Opera 11.50 761 k 4.92 M none
Opera 11.51 unlimited 4.92 M none
Opera 11.52 7.42 M 4.92 M none
Opera 11.60 1.85 M 4.92 M none
Opera 11.61 1.85 M 4.92 M none
Opera 11.62 3.71 M 4.92 M none
Opera 11.64 7.42 M 4.92 M none
Opera 12.00 1.85 M 4.92 M none
Opera 12.01 3.71 M 4.92 M none
Opera 12.02 3.71 M 4.92 M none
Opera 12.10 1.85 M 4.92 M none
Opera 12.11 unlimited 4.92 M none
Opera 12.12 7.42 M 4.92 M none
Opera 12.14 1.85 M 4.92 M none
Opera 12.15 1.85 M 4.92 M none
Opera 12.50 unlimited 4.92 M none
Opera Mini 5.1 none none none
Opera Mini 5.18741 none none none
Opera Mini 6.1 none none none
Opera Mini 6.5 none none none
Opera Mini 7.0 none none none
Opera Mini 7.1 none none none
Opera Mini 7.5 none none none
Opera Mobile 11.00 unlimited 504 k none
Opera Mobile 11.50 unlimited 504 k none
Opera Mobile 12.00 unlimited 504 k none
Opera Mobile 12.10 unlimited 504 k none
Opera Tablet 11.50 380 k 504 k none
Opera Tablet 12.00 380 k 504 k none
Opera Tablet 12.10 unlimited 504 k none
Other 510 k unlimited none
Pale Moon (Firefox Variant) 19.0 4.98 M unlimited none
Palm webOS 1.4 2.5 M unlimited none
Palm webOS 2.0 2.5 M unlimited none
Palm webOS 2.1 2.5 M unlimited none
Palm webOS 2.2 2.49 M unlimited none
PlayBook 2.0 2.49 M unlimited none
PlayBook 2.1 2.49 M unlimited none
PlayStation 3 none none none
QtWeb 3.7 2.49 M unlimited none
RockMelt 0.16 2.49 M 2.49 M none
Safari 2.49 M unlimited none
Safari 0.0 2.49 M unlimited none
Safari 4.0 unlimited unlimited none
Safari 4.1 2.49 M unlimited none
Safari 5.0 2.49 M unlimited none
Safari 5.1 2.49 M unlimited none
Safari 5.2 2.49 M unlimited none
Safari 6.0 2.49 M unlimited none
Safari 7.1 2.49 M unlimited none
Safari 533.3 2.49 M unlimited none
SeaMonkey 2.0 4.98 M unlimited 4.98 M
SeaMonkey 2.1 4.98 M unlimited none
SeaMonkey 2.8 none none none
SeaMonkey 2.14 4.98 M unlimited none
Silk 1.0 2.49 M unlimited none
Silk 2.2 2.49 M 2.49 M none
Sogou Explorer 1.0 2.49 M 2.49 M none
WebKit Nightly 531.2 2.49 M unlimited none
WebKit Nightly 534 2.49 M unlimited none
WebKit Nightly 537.1 510 k unlimited none
WebKit Nightly 537.10 unlimited unlimited none
WebKit Nightly 537.28 2.49 M unlimited none
webOS TouchPad 1.0 2.49 M unlimited none

恩2.49M大概就是現在普遍有支援的程度（當然有不少還更低），但考量下一張瀏覽器市佔率後(from wiki:http://en.wikipedia.org/wiki/Usage_share_of_web_browsers)

Usage share of desktop browsers for April 2013
Source Chrome Internet
Explorer		 Firefox Safari Opera Other
StatCounter 39.15% 29.71% 20.06% 8.00% 1.01% 2.07%
Wikimedia --% --% --% --% --% --%
W3Counter 31.50% 23.10% 20.70% 15.10% 2.30% 7.30%
NetApplications 16.35% 55.81% 20.30% 5.38% 1.73% 0.43%
Clicky 37.12% 30.57% 21.36% 9.48% 1.22% 0.27%

OK,知道該怎麼選了呴

好吧，既然在台灣我們就在來看看台灣的市佔率好了

Desktop:(http://gs.statcounter.com/#browser-TW-monthly-201301-201305)

Mobile OS:(http://gs.statcounter.com/#mobile_os-TW-monthly-201301-201305)

Mobile browser:(http://gs.statcounter.com/#mobile_browser-TW-monthly-201301-201305)

看完之後....恩台灣人真的好像很單純(絕大部分使用者都用原生的瀏覽器...orz...)

如果你也是針對行動device開發相關app或是website 有使用到web storage的話，以後要小心點注意使用了，避免功能做出來被使用者靠背根沒寫一樣阿！！orz....

 

如果覺得文章還不錯麻煩請在文章最上面給予推薦，你的支持是小弟繼續努力產出的動力！

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