如何在单击按钮时将 tinymce 内容重置为默认值

Question

我正在尝试通过单击按钮将 tinymce 编辑器中的内容重置为默认值。这是我当前的 tinymce 初始化代码，我还初始化为在编辑器加载时设置默认内容。单击按钮时，我想运行 setDefaultContent() 函数，它在 tinymce.init

中使用

   tinymce.init({ 
        // General options 
      
        selector: "textarea",
        editor_selector : "mceEditor",
        branding: false,
        **init_instance_callback: "setDefaultContent",**
        height : "300px",
        width : "1000",
        
        plugins: [
                "advlist autolink lists link image charmap print preview anchor",
                "searchreplace visualblocks code fullscreen",
                "insertdatetime media table contextmenu paste"
                    ],
        toolbar: "insertfile undo redo | styleselect | bold italic | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image",
        formats: {
        alignleft: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'myleft'},
        aligncenter: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'mycenter'},
        alignright: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'myright'},
        alignfull: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'myfull'}
                    },
        content_style: '.myleft { text-align:left; } .mycenter { text-align:center; } .myright { text-align:right; } .myfull { text-align:justify; }', 
        forced_root_block: false
      });

Answer 1

如果您只想清除内容，请使用：

tinyMCE.activeEditor.setContent('');

如何在单击按钮时将 tinymce 内容重置为默认值

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