select下拉菜单反显不可修改,且submit可以提交数据

首先通过后台funcA()将下拉菜单反显不可修改的数据response到disable.jsp页面,,disable.jsp:

<script>

var data1=${result.object.data1};

var data2=${result.object.data2};

var data3=${result.object.data3};

……条件

function setDisable(){

show(data1,data2,data3);

$("#.disable_select_property").attr("disabled",true);

}

</script>

<select class="disable_select_property" id = "object_data1" name="object_data1">

<select class="disable_select_property" id = "object_data2" name="object_data2">

<select class="disable_select_property" id = "object_data3" name="object_data3">

disable.jsp select得到从后台传递过来的数据后,由于被设置为disabled,在页面上将显示灰色,下拉菜单不可下拉显示,只显示传递过来的数据,在将这些数据submit给后台funcB()时,提交是失败的。为了使funcB()能够request到这些数据,在disable.jsp内添加hidden类型的<input>:

<input type="hidden" name="data1" id="data1" value="${result.object.data1}"/>

<input type="hidden" name="data2" id="data2" value="${result.object.data2}"/>

<input type="hidden" name="data3" id="data3" value="${result.object.data3}"/>

然后在funcB()中request submit的数据:

request.getParam("data1");

request.getParam("data2");

request.getParam("data3");

带着感恩的心启程,学会爱,爱父母,爱自己,爱朋友,爱他人。

select下拉菜单反显不可修改,且submit可以提交数据

相关文章:

你感兴趣的文章:

标签云: