Article From:https://segmentfault.com/q/1010000012143636
Question:
html
<dd class="col-sm-11">
<a href="http://beijing.example.com">Beijing < /a>< a href= "http://tianjin.example.com" > Tianjin < /a>< a href= "http://shanGhai.example.com "> Shanghai < /a>< a href= "http://chongqing.example.com" > Chongqing < /a></dd>I want to extract all the links:
<script>
$(function () {
var hrefs = $('a').attr("href");
console.log(hrefs);
});
</script>The browser console doesn’t show anything. How can I print it?
Answer 0:
$('.col-sm-11 a').each(function(i,e){
console.log($(this).attr("href"))
});Answer 1:
It should be a hit.
jqueryThe value of the first DOM will only be acquired when the DOM array is selected.
So go through the output.
Link of this Article: JQuery can not output all similar labels