js realizes automatic line wrapping of continuous English characters and is compatible with ie6 ie7 and firefox_javascript skills

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If you want CSS to control forced line breaks for continuous English characters in irefox, After exploring for a long time, I found that it is impossible to achieve. When I have to use js script to control it,

English characters are automatically wrapped and the string is truncated through js script. This method is compatible with ie6, ie7 and firefox.

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<script> <br>function toBreakWord( intLen){ <br>var obj=document.getElementById("ff");//The id of the container where the text content is located <br>var strContent=obj.innerHTML; <br>var strTemp=""; <br>while( strContent.length>intLen){ <br>strTemp =strContent.substr(0,intLen) "<br />"; <br>strContent=strContent.substr(intLen,strContent.length); <br>} <br>strTemp =strContent; <br>obj.innerHTML=strTemp; <br>} <br>toBreakWord(50);//The maximum number of characters in a line<br></script>

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