简单教程
提交运行
代码编辑器:
<style> #myDIV{ border:1px solid black; background-color:lightblue; width:175px; white-space:nowrap; overflow:hidden; text-overflow:visible; } </style> <p>点击“尝试一下”按钮,改变 DIV 元素的 text-overflow 属性:</p> <button onclick="myFunction()">尝试一下</button> <div id="myDIV"> Lorem ipsum dolor sit amet, consectetuer adipiscing elit, <br> sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.<br> Ut wisi enim ad minim veniam,<br> quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. </div> <script> function myFunction(){ document.getElementById("myDIV").style.textOverflow = "ellipsis"; } </script>
运行结果: