Allow innerText to be used in firefox and IE browsers

InnerText in IE is not supported in firefox
Firefox changed the textContent method/attribute.

In addition, the blank self-tokens in the text in Firefox are replaced relentlessly.
Abnormal and inconvenient to use
Now, the innerText method is redefined using Javascript.
So that the innerText method can also be used in Firefox
This method solves the problem of blank characters in firefox.

Usage:
Place the following script in the page
Both ie and firefox can use obj. innerText to extract text.
Copy codeThe Code is as follows:
<Script language = "javascript">
Function isIE () {// ie?
If (window. navigator. userAgent. toLowerCase (). indexOf ("msie")> = 1)
Return true;
Else
Return false;
}
If (! IsIE () {// firefox innerText define
HTMLElement. prototype. _ defineGetter _ ("innerText ",
Function (){
Var anyString = "";
Var childS = this. childNodes;
For (var I = 0; I <childS. length; I ++ ){
If (childS [I]. nodeType = 1)
AnyString + = childS [I]. tagName = "BR "? '\ N': childS [I]. textContent;
Else if (childS [I]. nodeType = 3)
AnyString + = childS [I]. nodeValue;
}
Return anyString;
}
);
HTMLElement. prototype. _ defineSetter _ ("innerText ",
Function (sText ){
This. textContent = sText;
}
);
}
</Script>