獲得id為week的按鈕 點擊按鈕的時候,希望按鈕增加多個類名,jquery好實現,那js除了這樣一個一個的加還有沒有比較方便的方法么?<script> window.onload = week; function week(){ var weeks = document.getElementById("week");
var table = document.getElementById("table"); var table2 = document.getElementById("table2");
var text = document.getElementById("text");
table2.className = fix;
weeks.onclick = function(){
weeks.className = 'show';
weeks.className = 'week';
table.className = 'fix';
}
text.change = function(){
weeks.className = 'fix';
weeks.className = 'week';
table.className = 'show';
}
}
</script>
點擊按鈕 增加多個類
FFIVE
2018-10-02 13:23:44