34 lines
901 B
JavaScript
34 lines
901 B
JavaScript
//存储静态数据
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function createSetStaticData() {
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if (window.sessionStorage) {
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return (k, v) => window.sessionStorage.setItem(k, v);
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} else if ($ && $.cookie) {
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return (k, v) => $.cookie(k, v);
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} else {
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throw new Error("没有找到可以支持的存储方法！");
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}
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}
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var setStaticData = createSetStaticData();
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//读取存储的静态数据
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function CreateGetStaticData() {
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if (window.sessionStorage) {
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return (k) => window.sessionStorage.getItem(k);
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} else if ($ && $.cookie) {
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return (k) => $.cookie(k);
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} else {
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throw new Error("没有找到可以支持的存储方法！");
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}
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}
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var getStaticData = CreateGetStaticData();
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//静态数据存取类
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class StaticData {
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constructor(k, v) {
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this.key = k;
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this.value = v;
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if (v) {
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setStaticData(k, v);
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} else {
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this.value = getStaticData(k);
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}
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}
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} |