How to add several presets in a reactive mode design without having to resize the screen every time

I want to be able to add several screen size presets with the ability to view sensitive design but do not want to resize the screen and add each individually through the predefined custom function.

Have you seen some messages on the internet (http://g-liu.com/blog/2013/08/firefox-rdm-presets/) who say it can be done, but could not find where the config is required to worm 26.0?

Hello

Work now how to do this. You first create an entry called "devtools.responsive.UI.presets" in the configuration file, and then add in the predefined string:

If the steps are:

(1) open a new tab in Firefox or window and enter about: config

(2) (if a warning message appears, click OK.)

(3) create a new entry devtools.responsive.UI.presets - right click and select 'new', then 'string' - under enter the preference name of the type "devtools.responsive.UI.presets" and then click OK. When the box of the input string appears simply add the following shows

[{"key": "CGA: 320 x 200", "width": 320, "height": 200}, {"key": "QVGA: 320 x 240", "width": 320, "height": 240}, {"key": "CIF: 352 x 288", "width": 352, "height": 288}, {"key": "SIF: 384 x 288", "width": 384, "height": 288}, {"key": "HVGA: 480 x 320", "width": 480, "height": 320}, {"key": "(NTSC) VGA: 640 x 480", "width": 640, "height": 480}, {"key": "PAL: 768 x 576", "width": 768, "height": 576}, {"key": "WVGA: 800 x 480", "width": 800, "height": 480}, {"key": "SVGA: 800 x 600", "width"}] {: 800, "height": 600}, {"key": "WVGA (NTSC): 854 x 480", "width": 854, "height": 480}, {"key": "PAL: 1024 x 576", "width": 1024, "height": 576}, {"key": "WSVGA", "width": 1024, "height": 600}, {"key": "XGA: 1024 x 768", "width": 1024, "height": 768}, {"key": "1152 x 768", "width": 1152, "height": 768}, {"key": "XGA: 1152 x 864", "width": 1152, "height": 864}, {"key": "WXGA: 1280 x 600", "width": 1280, "height": 600}, {"key": "HD 720: 1280 x 720", "width": 1280, "height": 720}, {"key": "WXGA} {: 1280 x 768 ","width": 1280,"height": 768}, {"key":" WXGA: 1280 x 800 ","width": 1280,"height": 800}, {"key":" SXGA: 1280 x 1024 ","width": 1280,"height": 1024}, {"key":" 980 x 1280 ","width": 980,"height": 1280}, {"key":" Microsoft Surface RT: 320 x 240 ","width": 1366,"height": 768}, {"key":" 1400 x 900 ","width": 1400,"height": 900}, {"key":" 1400 x 960 ","width": 1400,"height": 960}, {"key":" SXGA +: 1400 x 1050 ","width": 1400,"height": 1050}, {"key":" 1400 x 1080 ","width": 1400,"height": 1080}, {"key":"1600 x 900"} {, "width": 1600, "height": 900}, {"key": "UXGA: 1600 x 1200", "width": 1600, "height": 1200}, {"key": "WSXGA +: 1680 x 1050", "width": 1680, "height": 1050}, {"key": "1920 x 900", "width": 1920, "height": 900}, {"key": "HD 1080: 1920 x 1080", "width": 1920, "height": 1080}, {"key": "WUXGA: 1920 x 1200", "width": 1920, "height": 1200}, {"key": "2K: 2048 x 1080", "width": 2048, "height": 1080}, {"key": "QXGA: 2048 x 1536", "width": 2048, "height": 1536}, {"key": "WQHD: 2560 x 1440", "width": 2560, "height": 1440}, {"key" {: "WQXGA: 2560 x 1600", "width": 2560, 'height': 1600}, {'key': "QSXGA: 2560 x 2048", "width": 2560, 'height': 2048 '}, {'key': "2160 p: 3840 x 2160", "width": 3840, 'height': 2160 '}, {'key': "4 k: 4096 x 2160", "width": 4096, 'height': 2160 '}, {'key': "4320 p: 7680 x 4320", "width": 7680, 'height': 4320 "}, {'key':" 8 k: 8192 x 4608 ","width": 8192, 'height': 4608 '}, {'key':" 8640 p: 15360 x 8340 ""} [{, "width": 15360, 'height': 8640}]

then click OK

All new presets should now be sensitive design mode.

Worked for me!

Tags: Firefox

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