<select name="type" id ="type" onchange="showAddAllButton(this)">
<option value="...">...</option>
</select>
<button type="button" id="addAllOtherAccount" onclick="addAllOtherAccount()">添加所有第三方账号</button>
/**
* 显示添加所有第三方账户按钮,如果选项是用户ID的话,就显示出这个按钮
* @param obj
*/
function showAddAllButton(obj){
var value = $(obj).val();
if(value == 11){
$("#addAllOtherAccount").removeAttr("hidden");
}else{
$("#addAllOtherAccount").attr("hidden","hidden");
}
}