物联网工程实践

好评 中评 差评  


Width=\ AutoPostBack=\

OnSelectedIndexChanged=\ 好评 中评 差评  

2、后台关键代码

评价部分的后台代码:

{

if (RadioButtonList1.Text == \好评\) {

Label2.Text = goodstring; }

else if (RadioButtonList1.Text == \中评\) {

Label2.Text = zstring; }

else if (RadioButtonList1.Text == \差评\)

protected void RadioButtonList1_SelectedIndexChanged(object sender, EventArgs e)

{

Label2.Text = badstring; }

else if (RadioButtonList1.Text == \全部评价\) {

Label2.Text = oldallstring; } }

protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e) { }

protected void Button1_Click(object sender, EventArgs e) {

if (DropDownList1.Text == \好评\) {

//DateTime.Now.ToString; gg++;

goodstring = (goodstring) + \ + \ + (TextBox1.Text) + \ + \ + DateTime.Now.ToString() + \; oldstring = Label2.Text;

Label2.Text = oldstring + \ + \ + (TextBox1.Text) + \ + \ + DateTime.Now.ToString() + \; oldallstring = oldallstring + \ + \ + (TextBox1.Text) + \ + \ + DateTime.Now.ToString() + \;

}

else if (DropDownList1.Text == \中评\) {

zz++;

zstring = zstring + \src= 'img/dog 3.jpg'/>\ + \ + (TextBox1.Text) + \ + \ + DateTime.Now.ToString() + \; oldstring = Label2.Text;

Label2.Text = oldstring + \ + \ + (TextBox1.Text) + \ + \ + DateTime.Now.ToString() + \; oldallstring = oldallstring + \ + \ + (TextBox1.Text) + \ + \ + DateTime.Now.ToString() + \; }

else if (DropDownList1.Text == \差评\) {

bb++;

badstring = badstring + \ + \ + (TextBox1.Text) + \ + \ + DateTime.Now.ToString() + \;

oldstring = Label2.Text;

Label2.Text = oldstring + \ + \ + (TextBox1.Text) + \ + \ + DateTime.Now.ToString() + \; oldallstring = oldallstring + \ + \ + (TextBox1.Text) + \ + \ + DateTime.Now.ToString() + \; }

TextBox1.Text = \;

}

3.测试结果

四、网店页面 1、前台关键代码

Form、table、img、a href、

。。。。。。。。。。。。。。。。。。。。。。

 


    


    


    

2、后台关键代码

3.测试结果

五、商品详情及购物车页面 1、前台关键代码

                        商品展示

名称:

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