没看太懂,你可以吧水位写成变量
var water=32.2;
函数中用
s += '<tbody><tr><td>' + cz_name + '水位:'+water.toString()+'</td></tr></tbody></TABLE>';
var water=32.2;
函数中用
s += '<tbody><tr><td>' + cz_name + '水位:'+water.toString()+'</td></tr></tbody></TABLE>';
function display(cz_name,sw)
{
window.status = "found!";
var obj = msglyr;
obj.style.left = event.x;
obj.style.top = event.y*1 - 14*1;
obj.style.width = "108";
obj.style.height = "14";
var s="";
s += '<TABLE height="15" cellSpacing="0" cellPadding="0" width="100%" bgColor="#ffffff" border="0">';
s += '<tbody><tr><td>' + cz_name + '水位:'+sw+'</td></tr></tbody></TABLE>';
obj.innerHTML = s;
obj.style.visibility = "visible";
}