我正在寻找一种解决方案,每次单击按钮时,将多个按钮更改为未选中状态。这是div
<div id="season" align="center">
<span class="yui-button yui-radio-button yui-button-checked yui-radio-button-checked" id="season">
<span class="first-child">
<button type="button" id="season-button">Spring</button>
</span>
</span>
<span class="yui-button yui-radio-button" id="season">
<span class="first-child">
<button type="button" id="season-button">Summer</button>
</span>
</span>
<span class="yui-button yui-radio-button" id="season">
<span class="first-child">
<button type="button" id="season-button">Fall</button>
</span>
</span>
<span class="yui-button yui-radio-button" id="season">
<span class="first-child">
<button type="button" id="season-button">Winter</button>
</span>
</span>
</div>
我可以通过以下方式访问按钮:
var groupName = document.getElementById(id).getElementsByTagName("button")
但如果我尝试
for (i = 0; i < groupName.length; i++) {
groupName[i].set("checked", false);
}
没有任何反应
非常感谢任何帮助!
谢谢!
答案 0 :(得分:1)
Checked不是<button>
的有效属性。如果你想要像收音机这样的按钮,请使用<input type="radio">
并将它们设置为按钮。请查看the official YUI Grouped Button example了解如何执行此操作。