Capturar valor de attr jquery

<span class="ver" id="ver_campo" campoextra="Hola soy campo extra">Hola mundo</span>
<script>
  $(".ver").attr("campoextra");
  $("#ver_campo").attr("campoextra");
</script>

Similar codes

0 vote255 views6 answers
Html ask for camera access
Html
1 vote304 views2 answers
On click drop down bootstrao
Html
13 votes237 views3 answers
Bootstrap center button
Html
0 vote253 views1 answer
Change body font
Html
0 vote258 views1 answer
How to Disable Auto Period Typing Shortcut on Mac
Html
0 vote261 views1 answer
Maven langage level
Html
0 vote267 views1 answer
H3 html
Html
0 vote296 views1 answer
B-table-column v-slot undefined
Html
0 vote295 views1 answer
Html5 mail link
Html
35 votes211 views1 answer
Html img width
Html