jQuery 从锚标签获取文本
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Get text from anchor tag
提问by oshirowanen
I have the following anchor tag
我有以下锚标记
<a href="http://www.google.com/">Google</a>
I know how to get the href from an anchor take:
我知道如何从锚点获取href:
alert($(this).attr("href"));
But how do I get the text from the anchor tag, i.e. how do I get "Google"?
但是如何从锚标记中获取文本,即如何获取“Google”?
回答by Nick Craver
Use .text()
for this:
使用.text()
此:
alert($(this).text());
If you wanted the markup (.text()
removes tags and such), use .html()
如果您想要标记(.text()
删除标签等),请使用.html()
alert($(this).html());
In thiscase there's no difference, if instead you had this:
在这种情况下没有区别,如果你有这个:
<a href="http://www.google.com/">Google <span>(External)</span></a>
Then there would be:
那么就会有:
$(this).text() //"Google (External)"
$(this).html() //"Google <span>(External)</span>"
回答by Sumit Prashant
On using the .text() as mentioned, I got the text of all the anchor tags combined in my code:
如上所述,在使用 .text() 时,我得到了代码中组合的所有锚标记的文本:
HTML:
HTML:
<div class="col-sm-2 jumbotron jumbotronUserRaces list-group list-group-
userRaces" id="listGroupUserRaces">
<a href="" class="list-group-item active">First item</a>
<a href="" class="list-group-item">Second item</a>
<a href="" class="list-group-item">Third item</a>
</div>
JS:
JS:
$("#listGroupUserRaces").click(function () {
alert($(this).text());
});
OUTPUT:
输出:
- First item
- Second item
- Third item
- 第一项
- 第二项
- 第三项