Question

网页按钮没有id与name两个属性怎么点击

Answer 1

定义一个函数

....
<button onclick="btn()">点击按钮</button>
<script type="text/javascript">
function btn(){
    //代码
}
</script>
.....

这样不需要id或者name就能执行相应操作

Answer 2

按钮的点击并不依赖这两个属性，又不是checkbox或者radio

Answer 3

form id="search_form" action="http://www.sogou.com/sogou" autocomplete="off" target="_blank" accept-charset="utf-8">
<span class="search_hidden">
<input type="hidden" name="pid" id="pid" value="sogou-site-664dd858db942cad" /> <input type="hidden" name="ie" id="ie" value="utf8" />
</span>
<div class="search_con">
<a id="search_logo" href="http://www.sogou.com/index.php?pid=sogou-site-664dd858db942cad" cid="38371" class="logo_sogou"></a>
<div class="ipt_wrap">
<b class="shadow_x"></b>
<b class="shadow_y"></b>
<input class="ipt_search" id="search_keyword" name="query" value="" autocomplete="off" />
</div>
<span class="btn_wrap">
<b class="shadow_l"></b>
<b class="shadow_r"></b>