原表格效果图:
js源码:
window.onload = function(){
var tab = document.getElementById("table1");
var target, dime, count, start;
target = dime = "";
count = 1;
for(var i=0; i
if(target == tab.rows[i].cells[0].innerHTML && dime == tab.rows[i].cells[1].innerHTML){
count++;
}else{
if(count > 1){ //合并
start = i - count;
tab.rows[start].cells[0].rowSpan = tab.rows[start].cells[1].rowSpan = count;
for(var j=start+1; j<i; j++){
for(var k=0; k<2; k++){
tab.rows[j].removeChild(tab.rows[j].cells[0]);
}
}
count = 1;
}
target = tab.rows[i].cells[0].innerHTML;
dime = tab.rows[i].cells[1].innerHTML;
}
}
};
执行js后的效果图,有误:
最后两个有相同的内容,但是表格没有合并,请大神指导js改如何修改,谢谢