原生js删除styleSheets时删除不干净

Question

        for (let i = 0; i < document.styleSheets[0].cssRules.length; i++) {
            if (document.styleSheets[0].cssRules[i].selectorText) {
                if (document.styleSheets[0].cssRules[i].selectorText.indexOf('move') > -1) {
                    document.styleSheets[0].deleteRule(i);
                }
            }
        }
        for (let i = 0; i < document.styleSheets[0].cssRules.length; i++) {
            if (document.styleSheets[0].cssRules[i].type == 7 && document.styleSheets[0].cssRules[i].name.indexOf('move') > -1) {
                document.styleSheets[0].deleteRule(i);
            }
        }

使用如上代码删除styleSheets里的css为啥总是删不干净呢？请大神指教

Answer 1

倒着删除 从后往前删试试