首页 \ 问答 \ 检查所有选中的单选按钮是否具有特定值(Check if all radio buttons checked having particular value)

检查所有选中的单选按钮是否具有特定值(Check if all radio buttons checked having particular value)

<input type="radio" checked="checked" value="true" name="child">
<span class="label">Show</span>
<input type="radio" class="hide" value="false" name="child">
<span class="label">Hide</span>
 
 和同一页面上的另一个单选按钮  
<input type="radio" checked="checked" value="true" name="baby">
<span class="label">Show</span>
<input type="radio" class="hide" value="false" name="baby">
<span class="label">Hide</span>
 
 我需要知道是否所有使用javascript检查value="false"的单选按钮。  
 注意：单选按钮名称不同 

<input type="radio" checked="checked" value="true" name="child">
<span class="label">Show</span>
<input type="radio" class="hide" value="false" name="child">
<span class="label">Hide</span>
 
and another radio button on the same page 
<input type="radio" checked="checked" value="true" name="baby">
<span class="label">Show</span>
<input type="radio" class="hide" value="false" name="baby">
<span class="label">Hide</span>
 
I need to know if all the radio buttons having value="false" are checked using javascript. 
Note: The radio button names are different

原文：https://stackoverflow.com/questions/6068599

更新时间：2021-12-07 09:12

最满意答案

 在Play Framework中有一个与此相关的错误 ，但从讨论看来，这似乎是Java的问题而不是Play本身。 解决方法将是这样的（信用igmar ）：  
return promiseBool.map(new Function<Boolean, Result>() {
    @Override
    public Result apply(Boolean bool) throws Throwable {
        Result res = ok();
        return res;
    }
}).recover(new Function<Throwable, Result>() {
    // Same
});
 
 使用return (Result) ok(); 也可以工作。 

There was a bug related to this in Play Framework but from the discussion it seems that this is more a problem of Java than Play itself. The workaround would be something like this (credit to igmar): 
return promiseBool.map(new Function<Boolean, Result>() {
    @Override
    public Result apply(Boolean bool) throws Throwable {
        Result res = ok();
        return res;
    }
}).recover(new Function<Throwable, Result>() {
    // Same
});
 
Using return (Result) ok(); may also work.

检查所有选中的单选按钮是否具有特定值(Check if all radio buttons checked having particular value)

最满意答案

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