weixin_33739523 2015-06-19 20:03 采纳率: 0%
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XMLHttpRequest到.js文件

I am trying to experiment some codes. I send XMLHttpRequest to a javascript file where i have just document.write('hello world'); and i use this code in head section of my HTML document:

<script>
        function loadXMLDoc() {
        var xmlhttp;
        if (window.XMLHttpRequest) {
            xmlhttp = new XMLHttpRequest();
        } else {
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        }
        xmlhttp.onreadystatechange = function() {
            if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
                document.getElementById("myDiv").innerHTML = xmlhttp.responseText;
            }
        }
        xmlhttp.open("GET", "java.js", true);
        xmlhttp.send();
    }
</script>

and in java.js there is only single line of code

document.write('hello world');

what i expect is the result should be only 'hello world' but it prints whole line document.write('hello world');. So is there any way to get only 'hello world' as responseText? Using this files. I know it can be done using PHP/ASp or only with text file but this was the challenge from my college days before two years when i was a student to do this using javascript file and still i don't have i dear how to get this. I want to know this from the excellent brains of world on stack overflow.

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  • weixin_33697898 2015-06-19 20:14
    关注

    xmlhttp.responseText return a string. So just put hello world in your java.js file. In fact java.js will not execute javascript language.

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