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优化在菜单管理页面中，创建和编辑菜单条目弹窗中的awe图标列表生成的js算法 #641

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优化在菜单管理页面中，创建和编辑菜单条目弹窗中的awe图标列表生成的js算法 #641

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46 changes: 25 additions & 21 deletions demo/WalkingTec.Mvvm.Vue3Demo/ClientApp/src/utils/getStyleSheets.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -40,29 +40,33 @@ const getElementPlusIconfont = () => {

// 初始化获取 css 样式，这里使用 fontawesome 的图标
const getAwesomeIconfont = () => {
return new Promise((resolve, reject) => {
nextTick(() => {
const styles: any = document.styleSheets;
let sheetsIconList = [];
return new Promise((resolve, reject) => {
nextTick(() => {
const styles: any = document.styleSheets;
let sheetsIconList = [];
for (let i = 0; i < styles.length; i++) {
for (let j = 0; j < styles[i].cssRules.length; j++) {
if (
styles[i].cssRules[j].selectorText &&
styles[i].cssRules[j].selectorText.indexOf('.fa-') === 0 &&
styles[i].cssRules[j].selectorText.indexOf(',') === -1
) {
if (/::before/.test(styles[i].cssRules[j].selectorText)) {
sheetsIconList.push(
`${styles[i].cssRules[j].selectorText.substring(1, styles[i].cssRules[j].selectorText.length).replace(/\:\:before/gi, '')}`
);
}
}
}
}
if (sheetsIconList.length > 0) resolve(sheetsIconList.reverse());
else reject('未获取到值，请刷新重试');
});
});
let selectorText = styles[i].cssRules[j].selectorText
if (
selectorText &&
selectorText.includes('.fa-')
) {
let newSelectorTextList: [string] = selectorText.split(", ")
for (let k = 0; k < newSelectorTextList.length; k++) {
const element = newSelectorTextList[k];
if (/::before/.test(element)) {
sheetsIconList.push(
`${element.substring(1, element.length).replace(/\:\:before/gi, '')}`
);
}
}
}
}
}
if (sheetsIconList.length > 0) resolve(sheetsIconList.reverse());
else reject('未获取到值，请刷新重试');
});
});
};

/**
Expand Down