<SCRIPT>
function MakeArray_1(n){
this.length=n;}
</SCRIPT>
<SCRIPT>
function br_1(form_br_1){
var br_text=form_br_1.text.value;
var br_num=form_br_1.num.value;
br_text_count=br_text.length;
br_text_count_q=Math.floor(br_text_count/br_num);
br_text_count_r=br_text_count%br_num;
var text_box=new MakeArray_1(br_text_count_q+1);
for(i=1;i<=br_text_count_q;i++){
text_box[i]=br_text.substring(br_num*(i-1),br_num*(i))+'\n';
}
text_box[br_text_count_q+1]
=br_text.substring(
br_num*br_text_count_q,
br_num*br_text_count_q
+br_text_count_r)
+'\n'
var text_box_all="";
for(n=1;n<=br_text_count_q+1; n++){
text_box_all=text_box_all+text_box[n];
}
alert('結果\n********************\n'+ text_box_all);
}
</SCRIPT>
|