AngularJS - 在新窗口中将JSON文本复制到textarea

Question

我有一个调用JSON响应的服务，我想在新窗口中将此JSON响应复制到textarea。有没有办法在AngularJS中做到这一点？

到目前为止我所拥有的：

GetData.getJson(item).then(function(returnValues){
    var data = returnValues[0].data; // a json object as a string, ideally I would like to pretty print this in the new window.

    // need to create text area in the new window so I can paste the text in
    $window.open("data:text/html,"+ encodeURIComponent(data), "_blank", "width=800,height=600");

}

Answer 1

我发现Angular可以很容易地做到这一点，我对打开新窗口并不太熟悉。

GetData.getJson(productNumber).then(function(returnValues){
    var data = JSON.stringify(returnValues[0].data, null, 4); // pretty print
    data = "<textarea cols='100' rows='150'>" + data + "</textarea>"; // encase in text area
    $window.open("data:text/html,"+ encodeURIComponent(data), "_blank", "width=800,height=600");
});