如何从 SAP Ui5 中的 XML 文件读取 HTML 输入字段?

问题描述

以下是 XML 视图的代码片段，我能够读取 IDName1"但无法读取/写入 HTML 标记中的Name2"，它返回未定义.你能帮助我如何访问 HTML 标签中的Name2"吗?

Below is the code snippet of the view in XML, I am able to read the id "Name1" but unable to read/write "Name2" that's in an HTML tag, it returns undefined. Can you help me with how to access the "Name2" that in the HTML tag?

谢谢

sap.ui.getCore().byId("Name1").setValue(oData.FirstName + " " + oData.LastName + ); // sets the value

// Retunrs undefined
sap.ui.getCore().byId("Name2").setValue(oData.FirstName + " " + oData.LastName + ); // Sets no value

<core:FragmentDefinition
  xmlns:core="sap.ui.core" xmlns:mvc="sap.ui.core.mvc"
  xmlns:l="sap.ui.layout" xmlns:f="sap.ui.layout.form" xmlns="sap.m"
  xmlns:html="http://www.w3.org/1999/xhtml">
  <Panel class="pnlSearchDate" id="pnlContent">
    <html:span class="textcolor">
      <html:b>TITLE</html:b>
    </html:span>
    <html:br />
    <HBox alignItems="Center">
      <Label class="textcolor" width="300px" text="{i18n>txtName}" />
      <Input id="Name1" class="inputbordercolor" editable="false" width="300px"/>
    </HBox>
    <HBox justifyContent="Center">
      <VBox width="100%">
        <html:div class="textcolor"
          style="font-size: 0.875rem;font-family: Arial,Helvetica,sans-serif;line-height:25px;color:#6a7694;text-align:justify;">
          <html:p>
            I,
            <html:input class="inputEntry" id="Name2"
              editable="false"></html:input>
            I hereby confirm that I received one session of XXX.
          </html:p>
        </html:div>
      </VBox>
    </HBox>
  </Panel>
</core:FragmentDefinition>

推荐答案

因为我想访问 HTML Div ID，所以我简单地使用了下面的代码来设置值并且它有效:

Since I want to access the HTML Div ID, I simply used the below code to set the value and it works:

document.getElementById("Name2").value = _fullName;

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