如何使用 JavaScript 設定彈性項相對於其餘項的順序?
要設定彈性項的順序,相對於其餘的 JavaScript,請使用 order 屬性。你可以嘗試執行以下程式碼來實現 order 屬性 -
示例
<!DOCTYPE html> <html> <head> <style> #box { border: 1px solid #000000; width: 420px; height: 150px; display: flex; } #box div { height: 80px; width: 80px; } </style> </head> <body> <div id = "box"> <div style = "background-color:orange;" ID ="myID1">DIV1</div> <div style = "background-color:blue;" id = "myID2">DIV2</div> <div style = "background-color:yellow;" id = "myID3">DIV3</div> </div> <button onclick = "display()">Set</button> <script> function display() { document.getElementById("myID1").style.order = "3"; document.getElementById("myID2").style.order = "1"; document.getElementById("myID3").style.order = "2"; } </script> </body> </html>
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