尝试使用JavaScript将生成的文本发送到特定的P标签

Question

In an iPhone app i have started to develop, I have created some sample text using PhoneGap's FileWriter API document, and then used FileReader to read the file back to the user. Currently the file is displayed in a separate HTML page and it need to go to specific <p> tags with the id 'mytext'.

function readmyfile(){
  var myPara = documentGetElementById("mytext");
  myPara.write(text);
 }

• 'mytext' is the id in the <p> tags and 'text' is the sample text created by a different function.

the first line of the function definelty works, it's the second that's the problem. I need the app to send the sample text to the <p> tags and i'm not sure how to do that.

If you need any more info or code just comment it and i'll put it in an edit.

Answer 1

HTMLElements don't have a write method. You want to write to the innerHTML or innerText property.

var myPara = document.getElementById("mytext");
myPara.innerText = text;

Answer 2

For getting the object, you will need this:

document.getElementById("mytext");

You will need to use innerText or textContent to actually write text in to the p element.

Try:

myPara.innerText = text;

or

myPara.textContent = text;