轮换页面中全部图片
替换页面中全部图片
<span style="cursor:pointer;" onclick="showmenu()">替换</span>
<script> var imgs=0; function showmenu(){ if(imgs==0){ imgs=1; for(var i=0; total=document.images.length,i<total; i++){ document.getElementsByTagName("img")[i].oldsrc=document.getElementsByTagName("img")[i].src; document.getElementsByTagName("img")[i].width=document.getElementsByTagName("img")[i].width; document.getElementsByTagName("img")[i].height=document.getElementsByTagName("img")[i].height; document.getElementsByTagName("img")[i].src="http://images.yoka.com/pic/index/2008/1209/U15P1T46D827F728DT20081209153649.jpg"; } }else{ imgs=0; for(var i=0; total=document.images.length,i<total; i++){ document.getElementsByTagName("img")[i].src=document.getElementsByTagName("img")[i].oldsrc; } } } </script>
<span style="cursor:pointer;" onclick="showmenu()">替换</span>