Question

I need to take this:

<a href="mailto:email@email.com">email@email.com</a>

and have it return

email@email.com

And I'm not quite sure how to go about doing this? I'm really horrible with regex but I'm pretty sure I just need to find "> and get what comes between that and </a> but I'm not sure how to search for the thing between two other things.

edit: I actually found the regex I need: .replace(/(<([^>]+)>)/ig,'') to strip the tags away and give the inner contents, but the solutions down below are probably the better way to do it. Thanks guys!

Answer 1

如果html上有一个document.getElementsByTagName("a")[0].innerHTML;标记，则使用

<a>

如果有多个<a href="mailto:email@email.com" id="someID">email@email.com</a>代码，请尝试为其提供ID

document.getElementByID("someID").innerHTML;

然后在javascript中： -

var ffmpeg = require('ffmpeg');

Answer 2

您可以使用：

＆＃13;

var a = document.getElementsByTagName('a');
for (var i = 0;i<a.length;i++) {
  console.log(a[i].getAttribute('href').replace('mailto:',''))
}

＆＃13;

<a href="mailto:email1@email.com">email@email.com</a>
<a href="mailto:email2@email.com">email@email.com</a>
<a href="mailto:email3@email.com">email@email.com</a>
<a href="mailto:email4@email.com">email@email.com</a>
<a href="mailto:email5@email.com">email@email.com</a>

＆＃13;

Answer 3

如果您的A标记是DOM节点：

<a id="test" href="mailto:email@email.com">email@email.com</a>

<script>
console.log(document.getElementById('test').innerHTML);
</script>

如果这是服务器端的字符串：

$str='<a href="mailto:email@email.com">email@email.com</a>';
echo strip_tags($str);

Answer 4

另一种可能性......

<强> HTML

<a href="mailto:email@email.com">email@email.com</a>
<a href="mailto:email@gmail.com">email@gmail.com</a>

<强> JAVASCRIPT

var a = document.getElementsByTagName('a');
for(var i = 0; i < a.length; i++){
   alert(a[i].getAttribute('href').split(':')[1]);
}

Check out this fiddle

Answer 5

使用jquery非常简单：

$("a[href^='mailto']").html();

如果您有多个mailto链接：

$.each($("a[href^='mailto']"), function( index, element ) {
  console.log($(element).html());
});

获取两个<a> tags?

5 个答案: