showModalDialog的返回值在IE、火狐下面都能夠獲取返回值,但是在谷歌瀏覽器下面會返回Null,下面介紹解決方法 父頁面: 復(fù)制代碼代碼如下: function openwindows(){ var obj = new Object(); //打開模態(tài)子窗體,并獲取返回值 var retval = window.showModalDialog("ordervideo.jsp?rderIds="+"0010,0020,0030",obj,"...
The RETVAL_* macros set the return value, but do not return. RETVAL_FALSE RETVAL_TRUE RETVAL_LONG(l) RETVAL_STRING(s,dup) If dup isTRUE, duplicates the string RETVAL_STRINGL(s,l,dup) Return string (s) specifying length (l).