How to hide/unhide codemirror

问题

I want to hide/unhide a codemirror instance completely. Is there any predefined method doing that, or do I need to somehow select the div and make it hidden.

回答1:

according to the documentation, CodeMirror's main editor object has a method that returns to you the main wrapper DOM element.

cm.getWrapperElement()

From there, you should be able to just hide the element like you would hide any html element.

回答2:

Building upon Lochemage's answer, the following code will perform hide/show of Codemirror instance.

var cm = $('.CodeMirror')[0].CodeMirror;

//Hide
$(cm.getWrapperElement()).hide();

//Show
$(cm.getWrapperElement()).show();

回答3:

This works

var cm = $('.CodeMirror')[0];
var cm$ = $(cm.getWrapperElement());
//Hide
cm$.hide();
//Show
cm$.show();

来源：https://stackoverflow.com/questions/17581194/how-to-hide-unhide-codemirror