\n问题 Runtime.evaluate threw exception: SyntaxError: Invalid or unexpected token

文本中的\n会被替换成真的换行 而真的换行在语句中是错误的 有需要文本换行 

那就是把\n换成\\n就没问题了

bdy_content='';
    with open(bdy_text,'r',encoding='utf-8') as f:
        line=f.read()
        while(line):
            bdy_content=line+"\n"
            line=f.read()
        f.close()
        # bdy_content="\n".join(f.readlines())
    bdy_content=bdy_content.replace("\n","\\n")
    js = "$('#bdy_content').val('%s');"%(bdy_content)
    driver.execute_script(js)