Javascript content仅可用于某些类 [英] Javascript contentEditable of certain classes only

问题描述

我有以下脚本可编辑HTML页面

I have the following script that makes an HTML page editable

document.body.contentEditable = 'true'; document.designMode='on';

我只希望我的用户使用"edit"类来编辑部分.这可能吗?

I am wanting to only allow my users to edit sections with a class of "edit". Is this possible?

推荐答案

您可以尝试找到所有类名为"edit"的元素，然后像下面那样将其全部更改.

YOu can try to find all the elements with the class name 'edit' and change all off them like below.

document.querySelectorAll('.edit').forEach(function(element){
    element.contentEditable = 'true';
})

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