About content layout in Div_html/css_WEB-ITnose

首先在Div中高度固定 宽度自动 里面添加文字  如图：
如果文字过长就自动扩充宽度达到如下图所示：
希望能给出代码 谢谢

回复讨论(解决方案)

在线等 求助 本人刚毕业菜鸟 弄JAVA  对前台不是很熟悉

 

 <script> <br>      function check() { <br>          document.getElementById("d1").innerHTML = document.getElementById("txt").value; <br>          var str = document.getElementById("d1").innerHTML.toString(); <br>          if (str.length > 10) { <br>              document.getElementById("d1").style.width = "300px"; <br>          } <br>          else { <br>              document.getElementById("d1").style.width = "50px"; <br>          } <br>      } <br> </script>
 


 
 
 
 
 
 
 
 
希望对你有帮助

 

& lt; script & gt;
Function Check () {
document.GetelementByid ("d1").
VAR STR = document.getElementById("d1").innerHTML.toString();
                                                                                         >                                                                                                                                                                                                                 . /script>

< ;/body> >