使用 JavaScript 时文本溢出包含元素时该怎么办?
javascriptobject oriented programmingfront end technology更新于 2024/6/21 20:28:17
使用 textOverflow 属性来解决文本溢出问题。如果文本溢出包含元素，请添加省略号。
示例
您可以尝试运行以下代码，以了解使用 JavaScript 时文本溢出包含元素时该怎么办 −
<!DOCTYPE html>
<html>
<head>
<style>
#myID {
border: 2px solid blue;
background-color: gray;
overflow: hidden;
text-overflow: visible;
width: 200px;
white-space: nowrap;
}
</style>
</head>
<body>
<button onclick = "display()"> Click </button>
<div id = "myID">
This is Demo Text! This is Demo Text! This is Demo Text!<br>
This is Demo Text! This is Demo Text! This is Demo Text!<br>
This is Demo Text! This is Demo Text! This is Demo Text!<br>
This is Demo Text! This is Demo Text! This is Demo Text!<br>
</div>
<script>
function display() {
document.getElementById("myID").style.textOverflow = "ellipsis";
}
</script>
</body>
</html>
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有用资源
javascript 参考教程 - 该教程包含有关 javascript 的更多信息:https://www.cainiaomax.com/javascript/
