批量下载

批量下载某一页面的所有链接地址：

var ip = document.getElementsByClassName("link-click");
var str = "";
for(var i=0;i<ip.length;i++)
{
    var node = ip[i].href;
    if(undefined != node) {
        str+="\n"+decodeURI(node);
        if(node.indexOf("xlsx") != -1) {
    var frame = $('<iframe style="display: none;" class="multi-download"></iframe>');
    frame.attr('src', node);
    $(document.body).append(frame);
    setTimeout(function() {
       frame.remove();
     }, 1000);
        }
    }
}
console.log(str);