var a = "<object id='222>eeerrr</object><test>www</test><object id='333'>bbbb</object>"
var re = /<object.*?>.*?<\/object>/g;
while(true){var find = re.exec(a);if(!find)break;find=find[0];console.log(find.slice(/<object .*?>/g.exec(find)[0].length,/<\/object>/.exec(find).index));}
0 
3
468
收藏
//这是把<object></object>中间的提出来的代码