如何添加更多操作 [英] how to do add more operation
问题描述
我想在我的应用程序中执行addmore操作,我不知道如何解释我的问题
如果您不介意我要进行与此网站相同的操作
www.freecharge.in
我要在按继续"按钮后输入我的电话号码和金额,分别为100或200,在菜单栏上您可以选择优惠券.
请访问我上面提到的网站.我需要在我的应用程序中执行相同的操作(添加更多操作).请帮助我
i want to do addmore operation in my application i dont know how explain my problem
if yu dont mind i want to same operation like in this website
www.freecharge.in
i this i am typing my number and amount as 100 or 200 after pressing proceed button, at the buttom u can select coupons.
please look in to the website which i have mentioned above.i need the same operation(add more operation) in my application.please help me
推荐答案
您好,
我为您编写了一些代码.
一次检查一次
将此代码放置在datacontrol或其他控件中的任何位置
Hi,
I make some code for your requirement.
check this once
place this code whereever you want like in datacontrol or in another control
<div id="addmoreid">
<input type ="checkbox" onclick="f1()" />
</div>
<div id="addmorenum"></div>
而javascript包含以下代码
And javascript contains following code
function f1() {
document.getElementById("addmorenum").innerHTML = "you selected count is <div id="\"cnt\"">1</div>";
document.getElementById("addmoreid").innerHTML = "<a href="\"#\"" onclick="\"f2()\"">+</a>";
}
function f2() {
document.getElementById("cnt").innerText = parseInt(document.getElementById("cnt").innerText) + 1;
}
在这里,当用户单击+按钮时,可以使用Jquery将数据发布到服务器
首先检查此功能,然后可以实现此功能以满足您的要求.
最好的
Here you can use Jquery to post data to server when user clicks on + button
first check this functionality then you can implement this to achieve your requirement.
All the Best
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