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javascript—我似乎无法将文件名传递到var并加载它_Javascript_Html - Fatal编程技术网

javascript—我似乎无法将文件名传递到var并加载它

javascript—我似乎无法将文件名传递到var并加载它,javascript,html,Javascript,Html,我现在编辑了这个问题,以反映我的新代码,它在IE中工作,但在IE中不工作,只有Mozilla,有人能帮忙吗 JS: HTML: 输入文件名: 非常感谢您的帮助和提示!感谢Asad已经提供的帮助。您还需要重新加载文档: function changeFileNme(x){ xmlDocValue = new String(x); xmlDoc = loadXML(xmlDocValue); } 啊……谢谢!为什么会这样?是否重新启动持有xmlDocValue的var?但还是不

我现在编辑了这个问题,以反映我的新代码,它在IE中工作,但在IE中不工作,只有Mozilla,有人能帮忙吗

JS:

HTML:


输入文件名:

非常感谢您的帮助和提示!感谢Asad已经提供的帮助。

您还需要重新加载文档:

function changeFileNme(x){
    xmlDocValue = new String(x);
    xmlDoc = loadXML(xmlDocValue);
}

啊……谢谢!为什么会这样?是否重新启动持有xmlDocValue的var?但还是不行@用户1360809是的。当您更改
xmlDocValue
@user1360809的值时,
xmlDocValue
的值不会自动更改。大块代码应该放在您的问题中,而不是放在注释中。@user1360809您可以编辑您的问题。你完全正确,不要问新的。这也有助于将你的问题推到头版,人们可能会在头版找到它并试图帮助你。什么在IE中不起作用,你会得到什么例外?Afaik IE不支持
XMLHttpRequest
<form name="form1">
<table>
<tr>
  <td>Enter a filename:</td>
</tr>
<tr>
  <td></td>
  <td><input type="text" name="value1" /></td>
</tr>
<tr>
  <td><input type="button" value="fileName" onclick="loadTest(this.form.value1.value);" /></td>
</tr>
</table>
</form>

<div id="results">
</div>
function changeFileNme(x){
    xmlDocValue = new String(x);
    xmlDoc = loadXML(xmlDocValue);
}