Easily learn the jQuery plug-in EasyUI EasyUI to create menus and buttons_jquery

1. Create a simple menu with EasyUI

Menu is defined in some DIV tags, as shown below:

<div id="mm" class="easyui-menu" style="width:120px;">
 <div onclick="javascript:alert('new')">New</div>
 <div>
 <span>Open</span>
 <div style="width:150px;">
 <div><b>Word</b></div>
 <div>Excel</div>
 <div>PowerPoint</div>
 </div>
 </div>
 <div icon="icon-save">Save</div>
 <div class="menu-sep"></div>
 <div>Exit</div>
</div>

When the menu is created, it will not be displayed. Call the 'show' method to display it or the 'hide' method to hide it:

$('#mm').menu('show', {
 left: 200,
 top: 100
});

2. EasyUI creation button
1. EasyUI creates a link button (Link Button)
Typically, buttons are created using the element, while link buttons (Link Buttons) are created using the element. So actually a link button (Link Button) is an element displayed as a button style.

To create a Link Button, all you need to do is add a class attribute called 'easyui-linkbutton' to the element:

<div style="padding:5px;background:#fafafa;width:500px;border:1px solid #ccc">
 <a href="#" class="easyui-linkbutton" iconCls="icon-cancel">Cancel</a>
 <a href="#" class="easyui-linkbutton" iconCls="icon-reload">Refresh</a>
 <a href="#" class="easyui-linkbutton" iconCls="icon-search">Query</a>
 <a href="#" class="easyui-linkbutton">text button</a>
 <a href="#" class="easyui-linkbutton" iconCls="icon-print">Print</a>
</div>
 
<div style="padding:5px;background:#fafafa;width:500px;border:1px solid #ccc">
 <a href="#" class="easyui-linkbutton" plain="true" iconCls="icon-cancel">Cancel</a>
 <a href="#" class="easyui-linkbutton" plain="true" iconCls="icon-reload">Refresh</a>
 <a href="#" class="easyui-linkbutton" plain="true" iconCls="icon-search">Query</a>
 <a href="#" class="easyui-linkbutton" plain="true">text button</a>
 <a href="#" class="easyui-linkbutton" plain="true" iconCls="icon-print">Print</a>
 <a href="#" class="easyui-linkbutton" plain="true" iconCls="icon-help"></a>
 <a href="#" class="easyui-linkbutton" plain="true" iconCls="icon-save"></a>
 <a href="#" class="easyui-linkbutton" plain="true" iconCls="icon-back"></a>
</div>

As you can see, the iconCls property is a CSS class style for icon that displays an icon image on the button.
Sometimes you need to disable a Link Button or enable it. The following code demonstrates how to disable a Link Button:
$(selector).linkbutton('disable'); // call the 'disable' method
2. EasyUI creates menu button (Menu Button)
Menu Button contains a button and a menu component. When you click or move the mouse over the button, a corresponding menu will be displayed.

In order to define a Menu Button, you should define a Link Button and a menu. Here is an example:

<div style="background:#fafafa;padding:5px;width:200px;border:1px solid #ccc">
 <a href="#" class="easyui-menubutton" menu="#mm1" iconCls="icon-edit">Edit</a>
 <a href="#" class="easyui-menubutton" menu="#mm2" iconCls="icon-help">Help</a>
</div>
<div id="mm1" style="width:150px;">
 <div iconCls="icon-undo">Undo</div>
 <div iconCls="icon-redo">Redo</div>
 <div class="menu-sep"></div>
 <div>Cut</div>
 <div>Copy</div>
 <div>Paste</div>
 <div class="menu-sep"></div>
 <div iconCls="icon-remove">Delete</div>
 <div>Select All</div>
</div>
<div id="mm2" style="width:100px;">
 <div>Help</div>
 <div>Update</div>
 <div>About</div>
</div>

Now that a Menu Button has been defined, you do not need to write any javascript code.
3. EasyUI creates a split button (Split Button)

Split Button Contains a Link Button and a Menu. When the user clicks or hovers the mouse over the down arrow area, a corresponding menu will be displayed. This example demonstrates how to create and use a Split Button.

We create a Split Button and a Link Button:

<div style="border:1px solid #ccc;background:#fafafa;padding:5px;width:120px;">
 <a href="#" class="easyui-splitbutton" menu="#mm" iconCls="icon-edit">Edit</a>
 <a href="#" class="easyui-linkbutton" plain="true" iconCls="icon-help"></a>
</div>
<div id="mm" style="width:150px;">
 <div iconCls="icon-undo">Undo</div>
 <div iconCls="icon-redo">Redo</div>
 <div class="menu-sep"></div>
 <div>Cut</div>
 <div>Copy</div>
 <div>Paste</div>
 <div class="menu-sep"></div>
 <div>
 <span>Open</span>
 <div style="width:150px;">
 <div>Firefox</div>
 <div>Internet Explorer</div>
 <div class="menu-sep"></div>
 <div>Select Program...</div>
 </div>
 </div>
 <div iconCls="icon-remove">Delete</div>
 <div>Select All</div>
</div>

Now that a Split Button has been defined, you don’t need to write any javascript code.

The above is the entire content of this article, I hope it will be helpful to everyone’s study.