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var aa="<b style='sdgds dgjdsg'>我爱</b><a href='rrr'>她</a><b style='sdgds dgjdsg'>呀</b>";
var aa=aa+'<b style="sdgds dgjdsg">她爱</b><a href="rrr">我</a><b style="sdgds dgjdsg">呀</b>';
var reg1 = /\s+style=(?:'|")+[^>]+(?:'|")|<a+[^>]*>|<\/a>/gi;
var bb = aa.replace(reg1,function(){
return ''
});
console.log(bb);
var aa="<b style='sdgds dgjdsg'>我爱</b><a href='rrr'>她</a><b style='sdgds dgjdsg'>呀</b>";
var aa=aa+'<b style="sdgds dgjdsg">她爱</b><a href="rrr">我</a><b style="sdgds dgjdsg">呀</b>';
var reg1 = /\s+style=(?:'|")+[^>]+(?:'|")/gi;
var reg2 = /<a+[^>]*>|<\/a>/gi
var bb = aa.replace(reg1,function(){
return ''
})
bb.replace(reg2,function(){
return ''
})
var aa="<b style='sdgds dgjdsg'>我爱</b><a href='rrr'>她</a><b style='sdgds dgjdsg'>呀</b>";
var reg = /(<\w+[^>]+?)style\s*=\s*('|"|).*?\2([^>]*?>)/ig
aa = aa.replace(reg,function(){
return arguments[1] + arguments[3];
});
aa = aa.replace(/<(a)\s+[^>]*?>([\s\S]+?)<\/\1>/ig,function(){
return arguments[2];
})
console.log(aa);
var aa="<b style='sdgds dgjdsg'>我爱</b><a href='rrr'>她</a><b style='sdgds dgjdsg'>呀</b>";
var reg = /(<\w+[^>]+?)style\s*=\s*('|"|).*?\2([^>]*?>)/ig
aa = aa.replace(reg,function(){
return arguments[1] + arguments[3];
});
var aa="<b style='sdgds dgjdsg'>我爱</b><a href='rrr'>她</a><b style='sdgds dgjdsg'>呀</b>";
aa=aa+'<b style="sdgds dgjdsg">她爱</b><a href="rrr">我</a><b style="sdgds dgjdsg">呀</b>';
alert(aa.replace(/<(\w+)[^>]*>/g, "<$1>"))