区块链17-区块链去中心化应用开发10-DAPP实战-页面编写

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最新推荐文章于 2024-11-16 14:59:40 发布

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本文介绍了如何通过解决网络请求错误来成功下载Pet Shop应用，并详细记录了使用VSCode进行资源复制及修改index.html的过程。

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根据https://www.trufflesuite.com/boxes/pet-shop

安装一个，再从中复制资源

下载unbox时

RequestError: Error: getaddrinfo ENOENT raw.githubusercontent.com

解决

https://blog.youkuaiyun.com/zxs9999/article/details/107079329?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522160595597219725225048378%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=160595597219725225048378&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~baidu_landing_v2~default-1-107079329.pc_first_rank_v2_rank_v28&utm_term=RequestError%3A+Error%3A+getaddrin&spm=1018.2118.3001.4449

我既科学上网，又改host文件，然后试的，成功下载了。

再复制

vscode终端，打开pet_shop cp -r ../../pet_shop_2/src/css .(有一个点)

vscode终端，打开pet_shop cp -r ../../pet_shop_2/src/fonts .

vscode终端，打开pet_shop cp -r ../../pet_shop_2/src/images .

vscode终端，打开pet_shop cp -r ../../pet_shop_2/src/pets.json .

vscode终端，打开pet_shop cp -r ../../pet_shop_2/src/js .

它app.js它只写了一个框架，保留。

index改成

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
    <title>Pete's Pet Shop</title>

    <!-- Bootstrap -->
    <link href="css/bootstrap.min.css" rel="stylesheet">


</head>
<body>
    <div class="container">
        <h1 class="text-center">Pete's Pet Shop</h1>

        <div id="petsRow" class="row">
            
        </div>
    </div>

    <div id="petTemplate" style="display: none">
        <div class="col-sm-6 col-md-4 col-lg-3">
          <div class="panel panel-default panel-pet">
            <div class="panel-heading">
              <h3 class="panel-title">Scrappy</h3>
            </div>
            <div class="panel-body">
              <img alt="140x140" data-src="holder.js/140x140" class="img-rounded img-center" style="width: 100%;" src="https://animalso.com/wp-content/uploads/2017/01/Golden-Retriever_6.jpg" data-holder-rendered="true">
              <br/><br/>
              <strong>Breed</strong>: <span class="pet-breed">Golden Retriever</span><br/>
              <strong>Age</strong>: <span class="pet-age">3</span><br/>
              <strong>Location</strong>: <span class="pet-location">Warren, MI</span><br/><br/>
              <button class="btn btn-default btn-adopt" type="button" data-id="0">Adopt</button>
            </div>
          </div>
        </div>
      </div>
    </div>
</body>
</html>