如何使用XMLHttpRequest
模拟带有target="_blank"
属性的表单'POST'
操作?(即提交数据并在新标签页中打开目标页面)
如何使用XMLHttpRequest
模拟带有target="_blank"
属性的表单'POST'
操作?(即提交数据并在新标签页中打开目标页面)
var dataStream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(Ci.nsIStringInputStream);
dataStream.data = "foo=bar&alpha=beta"; // make sure the values are properly encoded with encodeURIComponent
var postStream = Cc["@mozilla.org/network/mime-input-stream;1"].createInstance(Ci.nsIMIMEInputStream);
postStream.addHeader("Content-Type", "application/x-www-form-urlencoded");
postStream.addContentLength = true;
postStream.setData(dataStream);
gBrowser.loadOneTab("http://www.example.com/", {inBackground: false, postData: postStream});
dataStream.data
,我如何传递本地文件,例如'file:///C:/.../root.png'
? - erosmanloadOneTab
兼容。 - paa