console
document.getElementsByClassName('body')[0].addEventListener('click', function (e) {
})
document.getElementsByClassName('input')[0].addEventListener('click', function (e) {
const ele = e.target;
var len = ele.value.length;
if(document.selection){
alret(111)
var sel = ele.createTextRange();
sel.moveStart('character', len);
sel.collapse();
sel.select();
}else {
ele.selectionStart = ele.selectionEnd = len;
}
})
<div style="height: 100%;" class="body">
<div class="aaaaa">
ffffff
</div>
<textarea type="text" class="input" rows="1"></textarea>
</div>
.aaaaa{
width: 100%;
word-break: break-all;
}
body,html{
height: 100%;
padding: 0;
margin: 0;
}