界面上放一个隐藏控件code
对隐藏控件定时赋值就行~
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控件初始化事件
var p_v = this;
var period = ["指标名称1", "指标名称2", "指标名称3", "指标名称4"];
var i = 0;
setInterval(function() {
if (i < 4) {
p_v.setValue(period[Number(i)]);
_g().parameterCommit();
}
else{
i=-1;
}
i = Number(i) + 1;
}, 2000) //10000毫秒定时刷新