本文介绍了如何通过Javascript/AJAX逐行显示文本文件?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在尝试从服务器读取文本文件,并在我的网页上的div中显示.这是我的AJAX/Javascript:
I am trying to read a text file from the server and display in a div on my web page. Here is my AJAX/Javascript:
<body onload="loadXMLDoc()">
<script>
function loadXMLDoc()
{
var xmlhttp;
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
document.getElementById("myDiv").innerHTML=xmlhttp.responseText.replace("\n", "<br />");
}
}
xmlhttp.open("GET","ajax_info_test.txt?t=" + Math.random(),true);
xmlhttp.send();
setInterval (loadXMLDoc, 1000);
}
</script>
<div id="myDiv"></div>
</body>
它仅在文本文件的第一行中显示第一行.我该如何针对每一行单独执行此操作?
It only displays the first line in the text file on its own line. How can I do this for each line on its own?
推荐答案
由于Brad M似乎未完全回答,您的问题是您仅替换了一行.请使用以下命令删除所有\ n并使用br标签加入.
As Brad M seems to incompletely answer, your problem is you are only replacing one line. Use the following to remove all \n and join with br tag instead.
xmlhttp.responseText.split('\n').join('<br/>');
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