html 表格间隙颜色,javascript实现Table间隔色以及选择高亮(和动态切换数据)的方法...

var td1 = tr.insertCell(-1);

td1.innerHTML = key;

var td2 = tr.insertCell(-1);

td2.innerHTML = Datas[key];

if (nIndex % 2 == 0) { //设置间隔色

tr.style.background = "yellow";

}

else {

tr.style.background = "white";

}

nIndex++;

}

var btn = ElementById("btnToggle");

btn.value = btnValue;

}

function trMouseOver() {

var tblMain = ElementById("tblMain");

//清空数据

var trs = ElementsByTagName("tr");

for (var i = 0; i < trs.length; i++) {

if (this == trs[i]) {

trs[i].style.background = "green";

}

}

}

function trMouseOut() {

var tblMain = ElementById("tblMain");

var trs = ElementsByTagName("tr");

for (var i = 0; i < trs.length; i++) {

if (i % 2 ==0) {

trs[i].style.background = "yellow";

}

else {

trs[i].style.background = "white";

}

}

}

function iniEvent() {

loadData(Datas1, "数据2");

}

οnclick="ToggleData()" />