[英]Bind multiple events in javascript
我嘗試以下操作將跨度更改為在鼠標懸停時為紅色和在鼠標懸停時為黑色:
<span onmouseover="this.style.color='red' onmouseout=this.style.color='black'">Mouse over me!</span>
但它不起作用!
如何使用JavaScript將多個事件綁定到單個元素?
你忘了報價。
<span onmouseover="this.style.color='red'" onmouseout="this.style.color='black'">Mouse over me!</span>
^ ^
忘了報價..
<span onmouseover="this.style.color='red'" onmouseout="this.style.color='black'">Mouse over me!</span>
您將onmouseout
放入onmouseover
事件中,這是不正確的。
嘗試這個:
<span onmouseover="this.style.color='red'" onmouseout="this.style.color='black'">Mouse over me!</span>
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