< SELECTid = selectstyle = " LEFT:-5px;WIDTH:120px;CLIP:rect(0px120px18px100px);POSITION:absolute;TOP:0px;HEIGHT:18px " onchange = textfield.value = select.value;textfield.select()name = select > < OPTIONvalue = 1000scriptselected > 1000script </ OPTION > < OPTIONvalue = 蓝色理想 > 蓝色理想 </ OPTION > < OPTIONvalue = 无忧脚本 > 无忧脚本 </ OPTION > </ SELECT > < INPUTstyle = " LEFT:0px;WIDTH:100px;POSITION:absolute;TOP:0px;HEIGHT:18px " name = textfield > < p > 可以输入的select </ p > < script > alert( new Date().getDate() + ' 日 ' ) </ script >