Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > innerhtml-SELECT控件通过innerHTML插入，接下来该如何传值的问题（PHP）

innerhtml-SELECT控件通过innerHTML插入，接下来该如何传值的问题（PHP）

WBOY
Release： 2016-06-02 11:32:33
Original
1147 people have browsed it

innerhtmlphpjquery

前台页面如图
图片说明
需求：兑换码输完以后，会得到一个折扣，需要与原价相乘，得到最终的实际价格
票价处代码如图
图片说明
票价的select是使用innerHTML，代码如下
图片说明
我是打算在兑换码输入框的焦点离开时，去判断兑换码的有效性(已解决)，并且去算这个最终价格(未解决)，焦点离开代码如下
图片说明
请问：如何在焦点离开时，把SELECT(innerHTML)选中的值传出去，具体应该怎么传？谢谢各位！！！

Related labels：
innerhtml php jquery
source：php.cn
Previous article：php-PHP中这样写if语名是什么意思？ Next article：url地址-php实现百度搜索页，不能翻页了
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
3
2253
How to display the mobile version of Google Chrome Hello teacher, how can I change Google Chrome into a mobile version?
From 2024-04-23 00:22:19
0
11
2392
The child window operates the parent window, but the output does not respond. The first two sentences are executable, but the last sentence cannot be implemented.
From 2024-04-19 15:37:47
0
1
2005
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1892
Where is the courseware about CSS mind mapping? Courseware
From 2024-04-16 10:10:18
0
0
1957
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template