請(qǐng)問(wèn)我用這樣的代碼為什么不能實(shí)現(xiàn)恢復(fù)原始值的效果???
?function?esc(){ ????var?aaa=confirm("確認(rèn)取消設(shè)置?"); ????if(aaa==true){ ??????var?mychar=document.getElementById("txt"); ??????mychar.className="txt"; ????} ?????? ??}
?function?esc(){ ????var?aaa=confirm("確認(rèn)取消設(shè)置?"); ????if(aaa==true){ ??????var?mychar=document.getElementById("txt"); ??????mychar.className="txt"; ????} ?????? ??}
2015-10-14
舉報(bào)
2015-10-15
2015-10-15