Jefferson Scher
AKA "jscher2000"
Profiles:
- Mozilla Support: https://support.mozilla.org/user/204
- LinkedIn: http://www.linkedin.com/in/jeffersonscher
- Google+: https://www.google.com/+JeffersonScher
Scripts
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Play Tone JS - Function to play a sound file by adding an HTML5 audio tag to the document. ver 1.0 2014-09-07.
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Set HTML5 video volume JS - Script to set the volume of <video> elements to 50%.
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Always Can Check Spelling JS - Seek out and remove all checkspelling="false" attributes. This restores default behavior, i.e., does not turn on spellcheck for text inputs.
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Prevent Slash Opening QuickFind JS - When the / key is received outside a text entry field, discard it
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DropStop JS - Cancel drop event so page doesn't navigate away
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Block internal images hardcoded in IMG tag JS - Remove about: chrome: and resource: URIs from the src attribute of <img> tags.
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Block Opener on Targeted Links JS - Add rel attribute values on mouseup to block window.opener in the linked site, also blocks referer (2016-09-01)
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Unfix Fixed Position Element on Firefox Context Menu JS - Add new item to top of right-click context menu to override position:fixed on elements in a page.
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Grayscaler JS - Render entire page in grayscale (greyscale). Updated 2017-07-08.
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TweetOver PlainText Tooltip JS - Adds tweet text to a Twitter status link on mouse-over (title attribute) - EXPERIMENTAL - for LEGACY Greasemonkey
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Upsize Stand-Alone Images JS - Proportionally enlarge smaller stand-alone images
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Set HTML5 media player volume JS - Script to set the volume of <video> and <audio> elements to reduced value (defaults to 50%), with a menu item to change for the current page.
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Prevent Spacebar Doing Page Down JS - When the Spacebar key is received outside a text entry area, discard it
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Enlarge to Fill Stand-Alone Image Viewer JS - Make stand-alone images fill the viewport regardless of whether they are too wide or too tall