How to change parameters of layui framework

Method to modify layui parameters: load the layui module. Find the parameters that need to be modified. Use the layui.xxx object to modify parameter values.

How to modify the parameters in the layui framework

Step 1: Load the layui module

Introduce the layui script into the HTML page:

<code class="html"><script src="layui/layui.js"></script></code>

Step 2: Find the parameters to be modified

There are many configurable modules and components in layui , each module or component has its specific parameters. For example, to modify the modal's title, look for a parameter named title.

Step 3: Modify parameter values

After finding the parameter to be modified, you can use the layui.xxx object to modify it after the page is loaded. For example, the following code modifies the title of the modal box to "Modified Title":

<code class="javascript">layui.use(['layer'], function(){
    layer.open({
        title: '修改后的标题',
        ... 其他配置项
    });
});</code>

Note:

• Parameter names are case-sensitive.
• Parameter value can be a string, number, object or array.
• Some parameters can only be modified during initialization and cannot be modified after the component has been rendered.

Other ways to modify parameters:

• Use the lay-options attribute: Can be used in the HTML of the component Add the lay-options attribute on the element, which accepts a JSON string containing the parameters and values ​​to be modified. For example:

  <code class="html"><div class="layui-btn" lay-options="{title: '修改后的标题'}">...</div></code>

• Use module configuration: Some modules in layui support global configuration, which can be modified through the layui.config method. For example:

  <code class="javascript">layui.config({
    layer: {
        title: '修改后的标题'
    }
  });
  layui.use(['layer'], function(){
    layer.open({
        ... 其他配置项
    });
  });</code>

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