A.onfocus B.onblur C.onchange D.onclick
A.var aa； B.var bb = 3；cc = ’good’； C.var dd = ee = 100； D.var ff = 3，gg = 'he's good';
A. document.getElementById(“divid”).top=0; B. document.getElementById(“divid”).pixelTop= document.body.scrollTop; C. document.getElementById(“divid”). pixelTop=0; D. document.getElementById(“divid”).stype. pixelTop= document.body.scrollTop;
A.disabled B.selectedIndex C.option D.mulitple
A.++ B.+= C.-= D.=
A.15 B.16 C.15.5 D.15.4
A.Java B.JavaScript和VBScript C.DOM D.CSS
A. 88.18 B. 24.3 C. ”8.1”+”8.1” D. 8.18.18.1
A.A B.B C.C D.D
A.内容 B.脚本 C.结构 D.样式
