如何在javascript中将xsl对象转换为字符串和反之？ [英] how to convert xsl object to string and viceversa in javascript?

问题描述

我想在本地存储中缓存xsl对象，但是在使用JSON.stringify时我遇到错误将循环结构转换为JSON，我该怎么做？

I want to cache a xsl object in local storage but when using JSON.stringify i catch an error "Converting circular structure to JSON ", how can i do this?

推荐答案

它与xml相同，下面是代码：

It is same as xml, here are the code:

function XMLtoString(elem){

    var serialized;

    try {
        // XMLSerializer exists in current Mozilla browsers
        serializer = new XMLSerializer();
        serialized = serializer.serializeToString(elem);
    }
    catch (e) {
        // Internet Explorer has a different approach to serializing XML
        serialized = elem.xml;
    }

    return serialized;
}
function StringtoXML(text){
    if (window.ActiveXObject){
      var doc=new ActiveXObject('Microsoft.XMLDOM');
      doc.async='false';
      doc.loadXML(text);
    } else {
      var parser=new DOMParser();
      var doc=parser.parseFromString(text,'text/xml');
    }
    return doc;
}

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