震动手套

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2年10月21天

vue的input等与父组件间的相互传值一.将点击事件由子组件传递到父组件二.子组件的input值绑定父组件的方法三.子组件的值与父组件的值直接绑定在一起(非input)四.父组件传值到子组件:

一.将点击事件由子组件传递到父组件子组件:@click="success"success(){ this.$emit("success//父组件接受的click事件//",data//data是通过子组件向父组件的传值//)}父组件:在父组件里面import组件后,在调用的标签中写@success="fatherMethod//父组件自己的方法//",而fatherMethod(d...

Java学习笔记(20) Lists, Stacks, Queues, and Priority Queues20.1 Introduction20.2 Collections20.3 Iterators20.4 Lists20.5 The Comparator Interface20.6 Static Methods for Lists and Collections20.7 Case Study: Bouncing Balls20.8 Vector and Stack Classes20.9

20.1 Introduction     In object-oriented thinking, a data structure, also known as acontainer or container object, is an object that stores other objects, referred to as data or elements. To d