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How can we import/include MathQuill in JavaScript?

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问题 I'm trying to test my application using Jestjs. Since some of the buttons in my application are MathQuill math fields, I need to be able to somehow include/import MathQuill for testing the button presses using Jestjs. I've looked up a lot of resources online and I can't seem to find a way to do this. If you've come across a similar dead end and happen to have resolved it, could you please give me some pointers on possible solutions/workarounds which I can try out? Thank you! Edit: I'm doing

How to clear content of mathquillified editable element?

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问题 I'm using mathquill to render some latex. I have an editable mathquill element. I would like to know how to programmatically clear the content. When I manually clear it (backspace), everything works fine but if I remove elements from the DOM with jQuery it seems like some cache is used since I get old values contatenated with the new ones. Can someone help me please ? Thanks 回答1: Trying to edit the DOM manually will break things. Use MathQuill's API instead, like so: $('.mathquill-editable')

mathquill latex- how can I move cursor (selection) by code?

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I am using mathquill lib ( mathquill git ) and I am trying to make a keypad and a backspace using html buttons but I can't figure out how to move the cursor throw the formula. Thanks, You can trigger custom keydown event on textarea within mathquill to move cursor through formula. var customKeyDownEvent = $.Event('keydown'); customKeyDownEvent.bubbles = true; customKeyDownEvent.cancelable =true; customKeyDownEvent.charCode = 37; // 37 for left arrow key customKeyDownEvent.keyCode = 37; customKeyDownEvent.which = 37; $('.mathquill-editable textarea').trigger(customKeyDownEvent); Use charCode /

mathquill latex- how can I move cursor (selection) by code?

阅读更多关于 mathquill latex- how can I move cursor (selection) by code?

问题 I am using mathquill lib (mathquill git) and I am trying to make a keypad and a backspace using html buttons but I can't figure out how to move the cursor throw the formula. Thanks, 回答1: You can trigger custom keydown event on textarea within mathquill to move cursor through formula. var customKeyDownEvent = $.Event('keydown'); customKeyDownEvent.bubbles = true; customKeyDownEvent.cancelable =true; customKeyDownEvent.charCode = 37; // 37 for left arrow key customKeyDownEvent.keyCode = 37;