问题
I've created an e-mail link that automatically populates the necessary information in the body. But, when I do .innerHTML I get a little more than I bargained for.
I want "March, 2012: 12-16"
What I get <B>March, 2012</B>: <FONT color=blue>12</FONT> - <FONT color=blue>16</FONT>
Is there a way to get the innerHTML without the html tags?
.value = undefined
.text = undefined
回答1:
You want .textContent in all but older IE, and .innerText in IE (<9).
So, try:
string = (node.textContent===undefined) ? node.innerText : node.textContent;
EDIT: Or, just use GGG's much cleaner string = (node.innerText || node.textContent), since undefined is falsy.
回答2:
In the browser that supports the standard, you can use textContent instead of innerHTML. Otherwise you can loop through the next nodes and concatenate them, or using library like jQuery that abstract this approach for you.
回答3:
If you are already using jQuery, you can use .text():
http://jsfiddle.net/vkgYR/
if you are not using it though, you should just go with the other comments since it would be silly to load all of jQuery just for the .text() method
来源：https://stackoverflow.com/questions/9727111/innerhtml-without-the-html-just-text