$(document)
.on('input propertychange','#telInput',function (e) {
if (e.type === "input" || e.orignalEvent.propertyName === "value") {
}
})
jq实时监测输入框内容改变
$(document)
.on('input propertychange','#telInput',function (e) {
if (e.type === "input" || e.orignalEvent.propertyName === "value") {
}
})