使用JavaScript在WebView中加载URL(按钮)

时间:2012-02-20 13:51:51

标签: javascript android webview

我的程序可以在网页中使用以下代码单击按钮本身:

public void onClick(View v) {
    // TODO Auto-generated method stub
    ourBrow.setWebViewClient(new WebViewClient() {
        public void onPageFinished(WebView view, String url) {
            // do your stuff here
            ourBrow.loadUrl("javascript:document.getElementById('G03').click()"); 
        }
});

但是当我尝试在另一个网页上再次运行它时,我意识到Javascript中没有这样的document.getElementById('id')。这是Javascript:

<table width="100%" cellspacing="0">
  <tr>
     <td width="18%" class="tableHeading">Career</td>
     <td class="tableHeading">Program</td>
     <td width="20%" class="tableHeading">Campus</td>
     <td width="25%" class="tableHeading">Term</td>
     <td width="15%" class="tableHeading">&nbsp;</td>
  </tr>
  <tr class="rowSpacer">
     <td></td>
  </tr>
  <tr class="rowLowlight">
     <td class="data">Undergraduate</td>
     <td class="data">3642 - Photo; </td>
     <td class="data">KENS -Kens Campus</td>
     <td class="data">2012</td>
     <td class="data" align="right">
        <input class="button" type="submit" title="Update Enrolment" name="bsdsSubmit-0" value="Update Enrolment">
     </td>
  </tr>
  <tr>
      <td class="rowSpacer" colspan="5"></td>
  </tr>
  <tr class="rowHighlight"><td

我只复制了按钮的Javascript,它太大了,无法在这里粘贴它们。在此代码中,我只知道:class="button" type="submit" title="Update Enrolment" name="bsdsSubmit-0"

1 个答案:

答案 0 :(得分:2)

你必须使用这样的东西,

<input type="button" value="Update Enrolment" onclick="location.href='required url'" />