将变量从HTML传递到JS文件

Question

我正在尝试将值从html页面传递给JS文件.

HTML部分:

<a href="#" id="pagejs_general_delete_wizardresultid"><i class=" icon-bin" ></i> Delete</a>

JS档案:

$('#pagejs_general_delete_wizardresultid').on('click', function() {
        swal({
            title: "Are you sure?",
            text: "Are you sure you want to delete item with reference <wizardresultid here>? This can not be undone!",
            type: "warning",
            showCancelButton: true,
            confirmButtonColor: "#EF5350",
            confirmButtonText: "Yes, delete it!",
            cancelButtonText: "No, cancel!",
            closeOnConfirm: false,
            closeOnCancel: false
        },
        function(isConfirm, wizardresultid){        
            if (isConfirm) {
                swal({
                    title: "Deleted!",
                    text: "The record has been deleted.",
                    confirmButtonColor: "#66BB6A",
                    type: "success"
                });
            }
            else {
                swal({
                    title: "Cancelled",
                    text: "Nothing has been changed.",
                    confirmButtonColor: "#2196F3",
                    type: "error"
                });
            }
        });
    });

我不确定如何将变量wizardresultid从HTML传递到javascript.我可以找到如何从按钮传递函数的示例,但不是如何从链接中传递它.此外,我正试图wizardresultid在文本中显示.这是正确的方法:

text: "Are you sure you want to delete item with reference" + wizardresultid + "? This can not be undone!"

谢谢你的帮助!!!

Answer 1

推荐的'数据'属性.喜欢

<a href="#" id="pagejs_general_delete_wizardresultid" data="your data"><i class=" icon-bin" ></i> Delete</a>

和访问使用:

var val = $('#pagejs_general_delete_wizardresultid').attr('data');