mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-04-06 03:58:04 +08:00
82 lines
3.2 KiB
PHP
82 lines
3.2 KiB
PHP
/********************************************************
|
|
*** 加载脚本文件 ***
|
|
<script src="pcasunzip.js"></script>
|
|
|
|
*** 省市联动 ***
|
|
new PCAS("Province","City")
|
|
new PCAS("Province","City","吉林省")
|
|
new PCAS("Province","City","吉林省","吉林市")
|
|
|
|
*** 省市区联动 ***
|
|
new PCAS("Province","City","Area")
|
|
new PCAS("Province","City","Area","吉林省")
|
|
new PCAS("Province","City","Area","吉林省","松原市")
|
|
new PCAS("Province","City","Area","吉林省","松原市","宁江区")
|
|
|
|
省、市、地区对象取得的值均为实际值。
|
|
注：省、市、地区提示信息选项的值为""(空字符串)
|
|
*********************************************************/
|
|
|
|
SPT = window.SPT || "-省份-";
|
|
SCT = window.SCT || "-城市-";
|
|
SAT = window.SAT || "-地区-";
|
|
SWT = window.SWT || 0; // 提示文字 0:不显示 1:显示
|
|
|
|
function PCAS() {
|
|
this.SelP = document.getElementsByName(arguments[0])[0];
|
|
this.SelC = document.getElementsByName(arguments[1])[0];
|
|
this.SelA = document.getElementsByName(arguments[2])[0];
|
|
this.DefP = this.SelA ? arguments[3] : arguments[2];
|
|
this.DefC = this.SelA ? arguments[4] : arguments[3];
|
|
this.DefA = this.SelA ? arguments[5] : arguments[4];
|
|
if (this.SelP) this.SelP.PCA = this;
|
|
if (this.SelC) this.SelC.PCA = this;
|
|
if (this.SelA) this.SelA.PCA = this;
|
|
if (this.SelP && this.SelC) {
|
|
this.SelP.onchange = function () {
|
|
PCAS.SetC(this.PCA)
|
|
};
|
|
if (this.SelA) this.SelC.onchange = function () {
|
|
PCAS.SetA(this.PCA)
|
|
};
|
|
}
|
|
PCAS.init(this).SetP(this)
|
|
}
|
|
|
|
PCAS.init = function (PCA) {
|
|
PCA.PCAP = [], PCA.PCAC = [], PCA.PCAA = [], PCA.PCAD = "__STRING__";
|
|
if (SWT) PCA.PCAD = SPT + "$" + SCT + "," + SAT + "#" + PCA.PCAD;
|
|
PCA.PCAD.split("#").forEach(function (VAL1, ID1) {
|
|
PCA.PCAP[ID1] = VAL1.split("$")[0], PCA.PCAC[ID1] = [], PCA.PCAA[ID1] = [];
|
|
VAL1.split("$")[1].split("|").forEach(function (VAL2, ID2) {
|
|
PCA.PCAC[ID1].push((PCA.PCAR = VAL2.split(",")).shift()), PCA.PCAA[ID1][ID2] = PCA.PCAR;
|
|
});
|
|
});
|
|
return this;
|
|
};
|
|
PCAS.SetP = function (PCA) {
|
|
PCA.PCAP.forEach(function (VAL, IDX) {
|
|
PCA.PCAT = PCA.PCAV = VAL;
|
|
if (PCA.PCAT === SPT) PCA.PCAV = "";
|
|
PCA.SelP.options.add(new Option(PCA.PCAT, PCA.PCAV));
|
|
if (PCA.DefP === PCA.PCAV) PCA.SelP[IDX].selected = true
|
|
}), PCA.SelC ? PCAS.SetC(PCA) : $(PCA.SelP).trigger('change');
|
|
};
|
|
PCAS.SetC = function (PCA) {
|
|
PCA.SelC.length = 0;
|
|
PCA.PCAC[PCA.SelP.selectedIndex].forEach(function (VAL, IDX) {
|
|
PCA.PCAT = PCA.PCAV = VAL;
|
|
if (PCA.PCAT === SCT) PCA.PCAV = "";
|
|
PCA.SelC.options.add(new Option(PCA.PCAT, PCA.PCAV));
|
|
if (PCA.DefC === PCA.PCAV) PCA.SelC[IDX].selected = true
|
|
}), PCA.SelA ? PCAS.SetA(PCA) : $(PCA.SelC).trigger('change');
|
|
};
|
|
PCAS.SetA = function (PCA) {
|
|
PCA.SelA.length = 0;
|
|
PCA.PCAA[PCA.SelP.selectedIndex][PCA.SelC.selectedIndex].forEach(function (VAL, IDX) {
|
|
PCA.PCAT = PCA.PCAV = VAL;
|
|
if (PCA.PCAT === SAT) PCA.PCAV = "";
|
|
PCA.SelA.options.add(new Option(PCA.PCAT, PCA.PCAV));
|
|
if (PCA.DefA === PCA.PCAV) PCA.SelA[IDX].selected = true
|
|
}), $(PCA.SelA).trigger('change')
|
|
}; |