JavaScript select选择值改变触发事件
!doctype htmlhtml lang="zh-cn"headmeta charset="UTF-8"titleselect选择值改变触发事件/title/headbodyselect id="oad" onchange="displayData()"option value="1"功率/optionoption value="0"电流/option/selectscriptfunction displayD…
!doctype htmlhtml lang="zh-cn"headmeta charset="UTF-8"titleselect选择值改变触发事件/title/headbodyselect id="oad" onchange="displayData()"option value="1"功率/optionoption value="0"电流/option/selectscriptfunction displayD…