问题
Does any one know innerText alternative of a span in mozilla? My span is
<span id='cell1'></span>
and the javascript is
document.getElementById('cell1').innerText = 'Tenelol';
But Mozilla is not supporting this!!
回答1:
innerText is a proprietary IE thing. The W3C defines textContent as the official property.
An easy way is to exploit the || logical operator and its short circuiting nature, as well as JavaScript returning the last evaluated value in a condition (most times the truthy operand).
var body = document.body,
text = body.textContent || body.innerText;
jsFiddle.
(Note in the fiddle I checked for the innerText first. This was only because most people on here do not use IE. IRL, check for textContent first, and fallback to innerText.)
来源：https://stackoverflow.com/questions/6015388/innertext-alternative-in-mozilla