pub/cssjs-func-lib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

pflichtfeld prüfung

Browse Source
This commit is contained in:
stitz 2020-08-11 12:59:54 +02:00
parent 94308cb2c7
commit 293a2a452d
1 changed files with 20 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
form.js
View File

@ -1,12 +1,20 @@
addAutoresize = function() { addAutoresize = function() {
document.querySelectorAll('[data-autoresize]').forEach(function(element) { document.querySelectorAll('[data-autoresize]').forEach(function(element) {
element.style.boxSizing = 'border-box'; element.style.boxSizing = 'border-box';
var offset = element.offsetHeight - element.clientHeight; var offset = element.offsetHeight - element.clientHeight;
document.addEventListener('input', function(event) { document.addEventListener('input', function(event) {
event.target.style.height = 'auto'; event.target.style.height = 'auto';
event.target.style.height = event.target.scrollHeight + offset + 'px'; event.target.style.height = event.target.scrollHeight + offset + 'px';
}); });
element.removeAttribute('data-autoresize'); element.removeAttribute('data-autoresize');
}); });
} }
addAutoresize(); addAutoresize();
isset = function(id) {
if($('#'+id).val() == ''){
alert('Es wurden nicht alle Felder ausgefüllt.');
return false;
}
return true;
}