WeChat applet child component listens to the value passed by the parent component - Code World

WeChat applet child component listens to the value passed by the parent component

Others 2021-03-31 21:33:50 views: null

Component({
    
    
  properties: {
    
    
    qa: Object,
  },
  observers: {
    
    
    'qa': function (params) {
    
    
  		console.log(params)  
  },

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Origin blog.csdn.net/AK852369/article/details/113586105

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