GridJs的自定义右键菜单
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GridJs的自定义右键菜单
我们有一些内置的右键菜单项,例如插入/删除行/列等等。 但是如果用户想要自定义右键菜单项。 我们支持在加载选项中设置右键菜单项。 例如:
const onMyActionClick1 = (sheet) => {
console.log('my action clicked1' + sheet.data.name)
};
const onMyActionClick2 = (sheet) => {
console.log('my action clicked2' + sheet.data.name)
};
xs = x_spreadsheet('#gridjs-demo', {
updateMode: 'server',
updateUrl: '/GridJs2/UpdateCell',
showToolbar: true,
mode: 'edit',
local: 'en',
showContextmenu: true,
//this option is for context menus,we need to set usedefault to false to load custom context menus
contextMenuItems: {
usedefault: false,
customItems: [{ 'key': 'key1', 'text': 'c title 11111', 'callback': onMyActionClick1 },
{ 'key': 'key2', 'text': 'c title 22222', 'callback': onMyActionClick2 }]
}
})
我们支持以下JS API来在运行时定制右键菜单项
- 获取自定义右键菜单项
xs.sheet.getCustomContextMenuItems()
- 添加自定义右键菜单项
xs.sheet.addCustomContextMenuItems(itemsarray)
// the parameter is:
itemsarray: the array of custom menu items,the callback function x parameter will be the js variable of xs.sheet
for example: [{'key':'key4','text':'menu4','callback':(x)=>{console.log('hello4444');}},{'key':'key3','text':'menu3','callback':(x)=>{console.log('hello3333');}}]
- 删除自定义右键菜单项
xs.sheet.delCustomContextMenuItems(keysarray)()
// the parameter is:
keysarray: the array of the keys of the menu items
for example: ['key4','key3']
- 在指定位置插入自定义右键菜单项
xs.sheet.insertCustomContextMenuItem(item,postion)
// the parameter is:
item: the custom menu item,the callback function x parameter will be the js variable of xs.sheet
for example: {'key':'key4','text':'menu4','callback':(x)=>{console.log('hello4444');}}
postion:the postion for the inserted item in the items array
- 按键更新自定义右键菜单项
xs.sheet.updateCustomContextMenuItem(key,item)
// the parameter is:
item: the updated properties that with text or callback
for example: {'text':'menu updated'}
key:the key of the menu item
- 获取图像/形状的自定义右键菜单项
xs.sheet.getImageContextMenuItems()
- 添加图像/形状的自定义右键菜单项
xs.sheet.addImageContextMenuItems(itemsarray)
// the parameter is:
itemsarray: the array of custom menu items,the callback function x parameter will be the js variable of xs.sheet
for example: [{'key':'key4','text':'img operation1','callback':(x)=>{console.log('operation1 on image');}},{'key':'key3','text':'img operation2','callback':(x)=>{console.log('operation2 on image');}}]
- 删除图像/形状的自定义右键菜单项
xs.sheet.delImageContextMenuItems(keysarray)()
// the parameter is:
keysarray: the array of the keys of the menu items
for example: ['key4','key3']
您可以在我们的 GitHub 演示页面找到更多 https://github.com/aspose-cells/Aspose.Cells-for-.NET/blob/master/Examples_GridJs/wwwroot/xspread/index.html