Javascript 在NIT上禁用Tinymce工具栏

我使用的是Tinymce 4x，带有现代主题。我允许任何人拥有本编辑器的相同副本 但是只允许其中一个编辑它。我需要禁用tinymce工具栏以防止 这些用户需要通过它们。初始化编辑器时，我的编辑器工具栏如下所示：

toolbar1: "newdocument fullpage | bold italic underline strikethrough | alignleft aligncenter 
alignright alignjustify ",
toolbar2: "cut copy paste | searchreplace | bullist numlist | outdent indent blockquoter",
toolbar3: "table | hr removeformat | subscript superscript |charmap emoticons|print fullscreen "

I need to disable toolbar1, toolbar2 and toolbar3 and I try to use :

/*tinymce.ui.toolbar1.setDisabled = true; for all these bars but it does not work. It seems that
this is only used for the user created toolbars. 

Also I tried to add listener and then stop the propagation when the toolbar is clicked but also 
it doesn't work

toolbarElement.addEventListener("click", function(e){
        e.stopPropagation();
        });
        toolbarElement.style.pointerEvents = "none";
        }

Please can someone help me. Thanks in advance for your suggestions. 

设置一个变量，该变量决定toolbar1:值的大小。null可以由TinyMCE工具栏名称以外的任何内容填充

<script>
var tbSet1 = "newdocument fullpage | bold italic underline strikethrough | alignleft aligncenter alignright alignjustify";
if(true){tbSet1 = "null";}
var tbSet2 = "cut copy paste | searchreplace | bullist numlist | outdent indent"; blockquoter";
if(true){tbSet2 = "null";}
var tbSet3 = "table | hr removeformat | subscript superscript |charmap emoticons|print fullscreen ";
if(true){tbSet3 = "null";}
</script>
<script type="text/javascript" src="tinymce.min.js"></script>
<script type="text/javascript">

tinymce.init({
    toolbar1: tbSet1 ,
    toolbar2: tbSet2 ,
    toolbar3: tbSet3 

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CMIIW

感谢您的回答“Panji”，但它不起作用，因为当我初始化编辑器时，它会接受空值并将其分配给工具栏。当我有oninit事件而不是init事件时，我需要更改此选项：/