WeChat applet component: action-sheet displays operation menu interpretation and analysis

action-sheet Displays the component description of the action menu:

• Display action menu

action-sheetDisplay action menuSample code run The effect is as follows:

#The following is the WXML code:

# #

<button>弹出ActionSheet</button>

The following is the JS code:

##

actionSheetTap: function () {
    var itemList= ['A', 'B', 'C']
    wx.showActionSheet({
      itemList:itemList,
      success: function (res) {
        if (!res.cancel) {
          console.log(itemList[res.tapIndex])
        }
      }
    })
  }

action-sheet displays the main properties of the action menu:

OBJECT parameter description:

##AttributesString ArrayHexColor##successFunctionNoThe interface calls the callback function successfully, please see the return parameter description for detailsfailFunctionNo Callback function for interface call failurecompleteFunctionNoCallback function for end of interface call Function (executed successfully or failed) success return parameter description:

Type	Required	Description	itemList
is the text array of the	button. The maximum length of the array is 6		itemColor
No	The text color of the button, the default is "#000000"

ParametersBooleanWhether the user cancels the selectiontapIndexNumberThe button the user clicked, In order from top to bottom, starting from 0

Type	Description	cancel

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