Question

我在javascript中有多行字符串。我有输入元素，其值设置为从文件中获取的值。

我无法将输入元素的值设置为此变量的值。

let port="";
let xmlData = fs.readFileSync(xmlFileRW,function(err,data){port=data;});

let xmlFileData = `
    <form> 
    <tr>
      <th class="hostid-th-padding">
        <b>PORT</b>
      </th>
      <td class="hostid-td-padding">
        <input id="port" type="text" size="7" value=""+port+"" onkeypress="buttonEnable()"></input>
      </td>
    </tr>

Answer 1

let port="";
let xmlData = fs.readFileSync(xmlFileRW,function(err,data){port=data;});

let xmlFileData = `
    <form> 
    <tr>
      <th class="hostid-th-padding">
        <b>${port}</b>
      </th>
      <td class="hostid-td-padding">
        <input id="port" type="text" size="7" value="${port}" onkeypress="buttonEnable()"></input>
      </td>
    </tr>
`

从JavaScript中的多行字符串读取变量

1 个答案: