如何避免选择具有相同值的2个单选按钮？ [英] How can one avoid selecting 2 radio buttons with the same value?
本文介绍了如何避免选择具有相同值的2个单选按钮？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有一个表单，其中有两组单选按钮，名称不同但值分享，所以我需要从第一组中选择一个收音机，一旦选择了第二组收音机并且相同的值不能被选中，我。即它变成残疾人...
I have a form where I have two groups of radio buttons, names are different but values are shared, so I need to select a radio from the first group, once it's selected the radio from the second group and same value can not be selected, i. e. it becomes disabled...
<table>
<tr><th>Origin language</th><th>Target language</th></tr>
<tr><td>
<label><input type="radio" name="lang_or" value="de">German</label>
<label><input type="radio" name="lang_or" value="en">English</label>
<label><input type="radio" name="lang_or" value="ca">Catalan</label>
<label><input type="radio" name="lang_or" value="es">Spanish</label>
<label><input type="radio" name="lang_or" value="fr">French</label>
<label><input type="radio" name="lang_or" value="it">Italian</label>
<label><input type="radio" name="lang_or" value="pt">Portugues</label>
</td><td>
<label><input type="radio" name="lang_tg" value="de">German</label>
<label><input type="radio" name="lang_tg" value="en">English</label>
<label><input type="radio" name="lang_tg" value="ca">Catalan</label>
<label><input type="radio" name="lang_tg" value="es">Spanish</label>
<label><input type="radio" name="lang_tg" value="fr">French</label>
<label><input type="radio" name="lang_tg" value="it">Italian</label>
<label><input type="radio" name="lang_tg" value="pt">Portugues</label>
</td></tr>
</table>
推荐答案
导入jQuery
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js">
</script>
</head>
<script>
$( document ).ready(function() {
$('input[name=lang_or]').click(function(){
$('input[name=lang_tg]').prop("disabled",false);
$('input[name=lang_tg][value='+this.value).prop("disabled", "disabled");
});
});
</script>
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