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We're looking to create a text box with functionality that is very similar to a spell-checker, but it won't be used to correct spelling, but to access selections from free text.
The goal is to fetch a list of keywords and functionality from the server before the user starts typing into the text box. Then, when the user types a keyword (in real-time), display this word to the user in a different manner, and when the user right-clicks on the word, have a pop-up list display some additional information regarding that word, and hopefully an option to disable the default action of that keyword. Then, when the page is saved, we'll perform a second compare against the text to build a list of actionable tasks, and actually do something that relates to the text they've typed in. We're hoping that by pre-loading the list of keywords (and related associated stuff), we'll cut down the response time and have something that is usable and functional. |
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OK, let's simplify the goals a bunch.
To begin with, I'm just looking to do some processing in a text box or text area such that when the user types any whitespace character, it checks the last word typed, matches against a list of words, and if a match is found, colours or alters that word in a visible manner. Could someone point me in the direction of a component/method/library call to do this, please? While I've been programming for more than 20 years, I am relatively new to web development, and my grasp of javascript is minimal. However, I am working on learning. I've been able to write the above sort of thing in application languages (Delphi) but not inside a browser. |
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