[原]解决innerHTML时JS不生效

写了一个简单的函数..作用是解决innerHTML时JS不生效..基于网上某个类修改...

兼容ie6+..Firefox..其它未测!

function set_innerHTML(el, htmlCode) {  
     var ua = navigator.userAgent.toLowerCase();  
      if (ua.indexOf('msie') >= 0 && ua.indexOf('opera') < 0) {  
          htmlCode = '<div style="display:none">for IE</div>' + htmlCode;  
          htmlCode = htmlCode.replace(/<script([^>]*)>/gi,'<script$1 defer>');  
          el.innerHTML = htmlCode;  
          el.removeChild(el.firstChild);  
      } else {
          var html = htmlCode.replace( /<script[^>]*>([\s\S]*?)<\/script>/mgi, "" );
          var code = htmlCode.replace( /[\s\S]*?<script[^>]*>([\s\S]*?)<\/script>[\s\S]*?/mgi, "$1" );
          //.和[\s\S] 不一样
          el.innerHTML = html;
          var wc = T$('wc1217');
          if(wc)
              wc.parentNode.removeChild(wc);
          script = document.createElement("script");
          script.defer = true;
          script.type = "text/javascript";
          script.id = "wc1217";
          script.text = code;
          setTimeout(function(){document.getElementsByTagName('body').item(0).appendChild( script )},1000);
     }  
} 
//T$就是document.getElementByid

作者：wc1217 发表于2011-12-12 22:01:24 原文链接

阅读：21 评论：0 查看评论