radio

Selected Radio option using change() not working as expected with JQM (jQueryMobile)

由 删除回忆录丶 提交于 2019-12-06 04:55:50
I'm seeing a strange issue with Radios and the change() function using the JQM (jQueryMobile) lib. When clicking the radio I get the previous value instead of the new value Shown here: http://jsfiddle.net/fSbk9/3/ but it should execute like this, shown here: http://jsfiddle.net/N6qmr/10/ where the change() should show the selected value not the old value. Any thoughts? UPDATE: Here is the working version: http://jsfiddle.net/fSbk9/15/ It is a very interesting behavior. The change function is called onclick by JQM, then you see the alert message and after clicking ok on the alert message you

F#/“Accelerator v2” DFT algorithm implementation probably incorrect

由 强颜欢笑 提交于 2019-12-06 04:41:36
I'm trying to experiment with software defined radio concepts. From this article I've tried to implement a GPU-parallelism Discrete Fourier Transform. I'm pretty sure I could pre-calculate 90 degrees of the sin(i) cos(i) and then just flip and repeat rather than what I'm doing in this code and that that would speed it up. But so far, I don't even think I'm getting correct answers. An all-zeros input gives a 0 result as I'd expect, but all 0.5 as inputs gives 78.9985886f (I'd expect a 0 result in this case too). Basically, I'm just generally confused. I don't have any good input data and I don

If Radio Button is Selected Show Div - 8 Radio Buttons / 8 Divs - Can this be simplified?

由 吃可爱长大的小学妹 提交于 2019-12-06 03:08:51
问题 Basically, I want 8 radio buttons. And if one radio button is selected then a div is shown below. If another button is selected another div is shown. Only one div shown at a time and if no button selected (initially) then no divs shown. This is my HTML which is fairly standard, I'm not trying to improve this for what I need. <form id='group'> <label><input type="radio" name="group1" class="sim-micro-btn"/></label> <label><input type="radio" name="group1" class="sim-mini-btn"/></label> <label>

iPhone Radio Streaming for WMA audio files

由 筅森魡賤 提交于 2019-12-06 02:16:10
I need to implement iphone streaming functionality for WMA audio files from the server. iPhone can support only mp3, wav, aac audio files. But I need to play wma audio streaming for the iphone radio application. Can anyone tell me how to do this things. I really thankful for your help. Thanks in advance. Basically impossible unless you feel like writing your own decoder. The iPhone doesn't support WMA and that's kind of the end of it. I totally agree with Noah Witherspoon. Just adding one step, for handling audio streaming you should look at this Hope this helps. For wma you should use the

How to Play the online streaming radio in Android

由 你说的曾经没有我的故事 提交于 2019-12-05 23:58:03
问题 I am developing one application where i want to play live stream radio. I have an url using which i will stream the radio and play. I have a play button by clicking which i want to play the radio. For that, i have written some code which is not at all working. Here is my code: mp = new MediaPlayer(); try { mp.setOnPreparedListener(this); Log.d("Testing", "start111"); mp.setAudioStreamType(AudioManager.STREAM_MUSIC); String url="xxxxxx"; mp.setDataSource(url); mp.prepareAsync(); } catch

Streaming audio/radio in Java?

由 大城市里の小女人 提交于 2019-12-05 22:14:15
I've been looking around the entire web, and tried a bunch of different stuff, but I can't figure out how to play streaming audio in java - which is crucial for the application Iam developing now. It's a radio. I've already written it for the web, but I want a desktop version, and I though java might be the way to go. Streams look like this (mostly MP3s): http://lyd.nrk.no/nrk_radio_mp3_mp3_h (example from NRK MP3 - a radio channel in Norway). So where should I go from here? I've tried both JMF, FMJ and a lot of other stuff. I just want to stream audio.. I appreciate all answers, please help

Selenium(七)：选择框(radio框、checkbox框、select框)

由 时光总嘲笑我的痴心妄想 提交于 2019-12-05 17:15:18
1. 选择框 本章使用的html代码： <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title></title> </head> <body> <h3 style="color: brown">radio框</h3> <div id="s_radio"> <input type="radio" name="radios" value="radio1">radio1<br> <input type="radio" name="radios" value="radio2">radio2<br> <input type="radio" name="radios" value="radio3" checked="checked">radio3 </div> <hr> <h3 style="color: brown">checkbox框</h3> <div id="s_checkbox"> <input type="checkbox" name="checkboxs" value="checkbox1">checkbox1<br> <input type="checkbox" name="checkboxs" value="checkbox2">checkbox2<br> <input type=

ReactJS中的自定义组件

由 寵の児 提交于 2019-12-05 09:01:37
可控自定义组件： <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <script src="js/react.js"></script> <script src="js/react-dom.js"></script> <script src="js/browser.min.js"></script> </head> <body> <script type="text/babel"> var Radio=React.createClass({ getInitialState:function(){ return { value:this.props.defaultValue }; }, handleChange:function(event){ if(this.props.onChange){ this.props.onChange(event); } this.setState({ value:event.target.value }); }, render:function(){ var children=[]; var value=this.props.value||this.state.value; React.Children.forEach(this.props.children

v-radio

由 好久不见. 提交于 2019-12-05 07:00:35
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Title</title></head><body> <div id="app"> <label for="man">男</label> <!--两个中有相同的变量则可以实现互斥--> <input type="radio" id="man" v-radio="" name="sex" value="男" v-model="sex"><!--将value值进行绑定--> <label for="feman">女</label> <input type="radio" id="feman" v-radio="" name="sex" value="女" v-model="sex"> {{sex}} </div><script src="vue.js"></script><script> const app=new Vue({ el:'#app', data:{ message:'hihi', sex:'女' }, methods:{ // valuechange(event){ // this.message=event.target.value; // } } })</script></body></html> 来源： https://www

那些常用但后台开发写起来却不顺手的js——单选按钮事件

由 牧云@^-^@ 提交于 2019-12-05 05:37:39
1、用jquery实现 2、用layer实现 3、用vue实现 1、用jquery实现 html页面如下 <div id='demo'> <input type='radio' name='sex' value='男' >男 <input type='radio' name='sex' value='女' checked='checked'> 女 </div> 点击radio获取当前点击的value值 $(function(){ $("#demo :radio").on('click', function () { var item= $(this).val(); alert(item) console.log(item); }) }) // 或者 $("input[type=radio][name=sex]").on('click', function () { var item=$('input:radio[name="sex"]:checked').val(); alert(item) console.log(item); }) // 又或者 $(function(){ //$("#demo :radio").on('click', function () { $("input[type=radio][name=sex]").on('click', function () {
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