設置表格的顯示與隱藏

原創 iteye_608 2020-02-20 22:04

不管是隱藏div還是隱藏tr td都是將它們的display屬性置爲block或者none,頁面加載的時候它們是看不見的，應該這樣寫

<tr id="trChange" style="display:none"/>

 可以通過事件觸發一個事件讓它成爲可見，應該這樣寫

document.getElementById("trChange").style.display="block"

 

這樣，一個tr顯示或者隱藏就完成了，div和td的方法與tr一樣。

iteye_608
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