Question

代码下方

.state('list', {
  url: "/list",
  templateUrl: "list.html",
  controller: "ListController as list"
})

.state('details', {
  url: "/details:itemId",
  templateUrl: "details.html",
  controller: "ListController as list"
})

.controller("ListController", function($stateParams){
    this.items = [
        {
          itemId: 1,
          name: "item1",
          color: "red",
          size: "big"
        },
        ...
      ];
    this.id = $stateParams;
  })

<h1>list</h1>
<ul>
  <li ng-repeat="item in list.items">
    <a ui-sref="details({itemId:item.itemId})">{{item.name}}</a>
    </li>
</ul>

<h1>details</h1>
<ul ng-repeat="detail in list.items | filter: list.id">
  <li >{{detail.name}}</li>
  <li >{{detail.color}}</li>
  <li >{{detail.size}}</li>
</ul>

预期输出为document.writeln("Caracteres escapados {\u55e8\uff0c\u4f60\u597d\u5417}: " + "\u55e8\uff0c\u4f60\u597d\u5417");

当前输出为：\u55e8\uff0c\u4f60\u597d\u5417: 嗨，你好吗

上述代码需要进行哪些修改？

Answer 1

只需转义您想要显示的代码的反斜杠而不进行翻译：

＆＃13;

document.writeln("Carácteres escapados \\u55e8\\uff0c\\u4f60\\u597d\\u5417: \u55e8\uff0c\u4f60\u597d\u5417");

＆＃13;

Answer 2

你需要逃避反斜杠并移除大括号。

document.writeln("Caracteres escapados \\u55e8\\uff0c\\u4f60\\u597d\\u5417 "
                                                    + "\u55e8\uff0c\u4f60\u597d\u5417");

如何使用javascript渲染unicode转义序列？

2 个答案: