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Are there any specific steps to create a prototype, such as JavaScript?

2022-04-29 06:58:58【CSDN Q & A】

# Prototype object creation method case
javascript
The specific implementation steps are as follows ：

a) Create a constructor Clothes().

b) be based on Clothes() newly added 2 Objects clothes1、clothes2.

c) Use prototype Add to constructor type attribute .

d) Use prototype attribute , Give constructors Clothes() add to Clothes_fun Method .

e) Output the results in the page .
yuan Do you have the code ？



Take the answer ：

I followed the steps to write down 

// a)  Create a constructor Clothes()      function Clothes() {}      // b)  be based on Clothes() newly added 2 Objects clothes1、clothes2      let clothes1 = new Clothes()      let clothes2 = new Clothes()      // c)  Use prototype Add to constructor type attribute       Clothes.prototype.type = 'type'      // d)  Use prototype attribute , Give constructors Clothes() add to Clothes_fun Method       Clothes.prototype.Clothes_fun = function() {        console.log('Clothes_fun')      }      // e)  Output the results in the page       document.write(clothes1 + '<br>')      document.write(JSON.stringify(clothes2))      console.log('clothes1', clothes1)      console.log('clothes2', clothes2)

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