view.node_overflow Option

Option Name	Data Type	Default Value	Description
view.node_overflow	string	‘hidden’	Style when node text is too long (Since 0.5.3)

Option Description

The node_overflow option is used to set the display style when the node text is too long. This option supports the following two styles:

hidden - Hide part of them to maintain the overall readability of the mind map [default]
wrap - Wrap the text to display the entire content

Usage Example

Below is an example of setting the node_overflow option:

var options = {
    container: 'jsmind_container',
    editable: true,
    theme: 'primary',
    mode: 'full',
    support_html: true,
    view: {
        node_overflow: 'wrap', // Set the node text to wrap when it is too long
        hmargin: 100,
        vmargin: 50
    }
};

In the example above, the node_overflow option is set to wrap. This setting will cause the node text to automatically wrap when it is too long.

hidden (default)	wrap

custom_node_render

The custom_node_render option allows users to customize the rendering method of the mind map nodes. With this option, users can have full control over the rendering process of the nodes.

For more information, please refer to the custom_node_render option.

Themes

It should be noted that the jmnode style in custom themes may affect the effectiveness of the node_overflow option.

For more information, please refer to the theme Option。

copyright notice

Reproduction and deduction are prohibited.