火狐浏览器里实现纯英文纯数字字符自动换行_火狐浏览器设置文本自动换行

作者：小舞很执着 | 2024-08-15 13:30:50

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火狐浏览器设置文本自动换行

<!Doctype html>
<html>
<body>
<div id="test" style=";border-width:1px;border-color:#333;width:400px;word-wrap:break-word;">
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</div>
<SCRIPT>
function toBreakWord(intLen){
var obj=document.getElementById(" test");
var strContent = obj.innerHTML;
var strTemp = "";
while(strContent.length>intLen){
strTemp += strContent.substr(0,intLen)+"<br/>";
strContent=strContent.substr(intLen,strContent.length);
}
strTemp+=strContent;
obj.innerHTML=strTemp;
}
if(document.getElementById && !document.all){toBreakWord(20);}
</SCRIPT>
</body>
</html>

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