wf-删除所选

w框架-结合用户的不同点击路径，提交正确的id集合。

<table class="table">
    <tr>
        <td></td>
        <td>图片</td>
    </tr>
    <?php
    foreach ($wr as $one) { ?>
        <tr>
            <td><input class="checkbox_batch_all" name="checkbox_batch_all" type="checkbox" value="<?= $one['id'] ?>"
                       id="<?= $one['autoid'] ?>"
                       onclick="w_mainchoose()"><?= $one['id'] ?></td>
            <td><img width="100" src="<?= gen_img($link,$one['as']) ?>"></td>
        </tr>
    <?php } ?>
</table>
<button id="wdel" onclick="wdel()">删除所选</button>
<button style="display: none;" id="wdel_all" onclick="wdel_all('<?= $id_all ?>')">全部删除</button>
<button id="wdel_all_checked" onclick="wdel_all_checked()">全选/全不选</button>

</form>

<form id="javascript_form_hidden_batch_delete" action="" method="post">
    <input type="hidden" name="javascript_input_batch_delete" id="javascript_input_hidden_batch_delete">

    <input type="hidden" name="type" value="<?= $wfly ?>">


</form>
<?php include('w_pagination.php'); ?>
</body>
</html>


<script>

    function getCookie(cname) {
        var name = cname + "=";
        var ca = document.cookie.split(';');
        for (var i = 0; i < ca.length; i++) {
            var c = ca[i];
            while (c.charAt(0) == ' ') {
                c = c.substring(1);
            }
            if (c.indexOf(name) == 0) {
                return c.substring(name.length, c.length);
            }
        }
        return "";
    }

    var w_form = getCookie('wjs_cookie');


    var warr = new Array();
    var warr_distinct = new Array();
    var w_all_checked = false;
    var warr_effect = new Array()

    function w_mainchoose() {
        wf(this.id)
        wf(event.target.nodeName)
        wf(event.target)
        wf(event.target.getAttribute('id'))
        //  alert(this.getAttribute('id'))
        var wthis_id = event.target.getAttribute('id')
        warr = warr_effect
        warr.push(wthis_id);
        wf(warr);
        var tmp = new Array();
        tmp = w_arr_copy_value(warr);
        warr_distinct = w_arr_distinct(tmp);
        wtip('warr_distinct', warr_distinct);
        warr_effect = w_arr_odd(warr_distinct, warr)

    }


    function w_arr_distinct(arr) {
        for (var wi = 0; wi < arr.length; wi++) {
            var tmp = arr[wi];
            if (arr.length > 1) {
                for (var wj = wi + 1; wj < arr.length; wj++) {
                    if (arr[wj] == tmp) {
                        arr.splice(wj, 1);
                        --wj;
                    }
                }
            }
        }
        return arr;
    }

    function w_arr_odd(warr_distinct, warr) {
        var len_warr_distinct = warr_distinct.length;
        var len_arr = warr.length;
        var arr_odd = new Array();
        for (var wi = 0; wi < len_warr_distinct; wi++) {
            var tmp = 0;
            for (var wj = 0; wj < len_arr; wj++) {
                if (warr_distinct[wi] == warr[wj]) {
                    if (tmp == 0) {
                        tmp = 1;
                    }
                    else if (tmp == 1) {
                        tmp = 0;
                    }
                }
            }
            if (tmp == 1) {
                arr_odd.push(warr_distinct[wi]);
            }
        }
        return arr_odd;
    }


    function w_arr_copy_value(w_source) {
        var len = w_source.length;
        var w_arr = new Array();
        var tmp_value = 0;
        for (var w = 0; w < len; w++) {
            tmp_value = w_source.slice(w, w + 1);
            tmp_value = tmp_value + ''; //toString
            tmp_value = parseInt(tmp_value, 10); //toInt
            w_arr.unshift(tmp_value);
        }
        return w_arr;
    }


    function wdel() {
        wf('del');
        var wvalue = warr_effect.join('w');
        wf(wvalue);
        if (before_submit(wvalue)) {
            do_submit(wvalue, 'javascript_input_hidden_batch_delete', 'javascript_form_hidden_batch_delete');
        }
    }


    function wdel_all_checked() {
        var w = document.getElementsByName('checkbox_batch_all')
        wf(w_all_checked)
        w_all_checked = !w_all_checked;
        wf(w_all_checked)

        warr_effect.length = 0;
        for (var wi = 0, len = w.length; wi < len; wi++) {
            w[wi].checked = w_all_checked;
            var wid = w[wi].getAttribute('id');
            if (w_all_checked == true) {
                warr_effect.push(wid);
            }
        }
    }


    function before_submit(str) {
        if (str.length == 0) {
            alert('请勾选删除项！');
            return false;
        }
        return true;
    }

    function do_submit(str, input_id, form_id) {
        var w = show_confirm('您确定要删除吗？');
        if (w) {
            change_input_value(input_id, str);
            console.log('w123---' + str);
            document.getElementById(form_id).submit();
        }

    }

    function show_confirm(str_tip) {
        var r = confirm(str_tip);
        if (r == true) {
            //alert('pressed ok');
            return true;
        } else {
            return false;
        }
    }

    function wf(w) {
        console.log(w);
    }
    function wtip(tip, w) {
        console.log(tip);
        console.log(w);
    }

    function change_input_value(input_id, value) {
        wf(value);
        wf(input_id);
        document.getElementById(input_id).value = value;
    }

</script>