use*_*961 0 html forms radio-button
我需要允许多个选项,例如一个用户可以选择三个选项或只选择两个或一个:这只允许一个,正确吗?:
<input type="radio" name="group1" value="Milk" class="semLargura" /> Milk <br />
<input type="radio" name="group1" value="Butter" class="semLargura" /> Butter <br />
<input type="radio" name="group1" value="Cheese" class="semLargura" /> Cheese <br />
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这允许3个选项
<input type="radio" name="group1" value="Milk" class="semLargura" /> Milk <br />
<input type="radio" name="group2" value="Butter" class="semLargura" /> Butter <br />
<input type="radio" name="group3" value="Cheese" class="semLargura" /> Cheese <br />
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但在这种情况下,我如何删除选择?例如,我选择牛奶,黄油和奶酪,但我想在选择后删除黄油.重置按钮之类的东西.