diff options
Diffstat (limited to 'modules/lijst/lijst.html')
| -rw-r--r-- | modules/lijst/lijst.html | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/modules/lijst/lijst.html b/modules/lijst/lijst.html index 0c1a3dd..b849720 100644 --- a/modules/lijst/lijst.html +++ b/modules/lijst/lijst.html @@ -11,20 +11,28 @@ function addItem() { xhr.open("POST", location.href + "/add"); xhr.responseType = "text"; xhr.onreadystatechange = function() { - if (xhr.readyState == 4 && xhr.status == 200) { - location.href = location.href; + if (xhr.readyState == 4) { + if (xhr.status == 200) { + location.href = location.href; + } else { + alert(xhr.responseText); + } } }; xhr.send(text); } -function removeItem() { +function removeItem(id) { var xhr = new XMLHttpRequest(); - xhr.open("POST", location.href + "/remove"); + xhr.open("POST", location.href + "/remove/" + id); xhr.responseType = "text"; xhr.onreadystatechange = function() { - if (xhr.readyState == 4 && xhr.status == 200) { - location.href = location.href; + if (xhr.readyState == 4) { + if (xhr.status == 200) { + location.href = location.href; + } else { + alert(xhr.responseText); + } } }; xhr.send(); @@ -40,7 +48,5 @@ function removeItem() { </ol> <input type="text" id="text" placeholder="New item text"> <input type="button" onclick="addItem()" value="Add item"><br> -<br> -<input type="button" onclick="removeItem()" value="Remove top item"> </body> </html> |