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javascript - 给 anchor 标签的点击事件监听器添加 void(0) for href 和 'return false' 有什么影响?

转载 作者:搜寻专家 更新时间:2023-10-31 23:21:24 24 4
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跟随 anchor 标签的累积效果是什么:

/**
* This function will create a popup iFrame (not a complete function)
*/
function CreateIframe() {
// This is just a sample and not complete code
var iframe = document.createElement('iframe');
// Initialize and create iFrame and popup iFrame

}
<a href="javascript:void(0)" onclick="CreateIframe();return false;" >Click here!</a>

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