Question

点击span标签~怎么才能把span标签内的值传到js或jq中

下面是js代码：**//怎么样才能把<span></span>标签内的data-lat-code和data-long-code传进来** var center = new qq.maps.LatLng(“data-lat-code”,“data-long-code”); var map = new qq.maps.Map(document.getElementById('container'), { disableDefaultUI: true, panControl: false, zoomControl: false, scaleControl: false, center: center, zoom: 13, zoomControlOptions: { //设置缩放控件的位置为相对左方中间位置对齐. // position: qq.maps.ControlPosition.LEFT_CENTER, } });

Answer 1

function init() {
    //......略
    var anony = function(lat, lng) {
        var center = new qq.maps.LatLng(lat, lng);
        map = new qq.maps.Map(document.getElementById('container'), {
            disableDefaultUI: true,
            panControl: false,
            zoomControl: false,
            scaleControl: false,
            center: center,
            zoom: 13,
            zoomControlOptions: {
                //设置缩放控件的位置为相对左方中间位置对齐.
                // position: qq.maps.ControlPosition.LEFT_CENTER,
            }
        });
    }
    var spans = document.getElementsByTagName("span");
    for (var i = 0; i < spans.length; i++) {
        spans[i].onclick = function() {
            var me = this;
            anony(me.getAttribute("data-lat-code"), me.getAttribute("data-long-code"));
        }
    }
    //......略
}

Answer 2

1234567891011121314151617181920212223242526function init() { //......略 var anony = function(lat, lng) { var center = new qq.maps.LatLng(lat, lng); map = new qq.maps.Map(document.getElementById('container'), { disableDefaultUI: true, panControl: false, zoomControl: false, scaleControl: false, center: center, zoom: 13, zoomControlOptions: { //设置缩放控件的位置为相对左方中间位置对齐. // position: qq.maps.ControlPosition.LEFT_CENTER, } }); } var spans = document.getElementsByTagName("span"); for (var i = 0; i < spans.length; i++) { spans[i].onclick = function() { var me = this; anony(me.getAttribute("data-lat-code"), me.getAttribute("data-long-code")); } } //......略}