如果行制动出现在div

Question

我有一个在DIV中有名字的网页。有些名称很长，在某些屏幕宽度上会产生线刹。在这些情况下，我想将第一个单词（例如名字）缩短到最初的单词（例如第一个字母）并保持其余部分（前David van Macleaoderson - ＆gt; D van Macleaoderson）用于较小的线刹车。

如何检测DIV中的浏览器渲染线制动然后执行缩短操作？

Answer 1

You can first count the length of that div (means how many character adjust in that div) for example div adjust only 20 character

$divMaxVal = 20;

$name = "David van Macleaoderson";
 $stringcnt= strlen($name); // Count the length of string i.e. 23
if($stringcnt>$divMaxVal){ // Check whether string count ($stringcnt) value is greater than $divMaxVal or not

//StringCount Value greater than $divMaxVal

    $split = explode(' ', $name,2); // Explode the  String in first occurance of delimeter
   $firstchar = $split[0];   // =David 
  echo  $firstchar[0].' '.$split[1]; // =D van Macleaoderson // combine the first character from David (i.e.Explode array 1st value ) and  Explode array 2nd value 
}else{
// if StringCount Value is not  greater than $divMaxVal
  echo $name;  
}