推 appleboy46:document.getElementByName('m_id[]')[數字] 陣列 05/06 21:30
※ 引述《one0one (one0one)》之銘言:
: <input type="text" name="text1" value=""/>
: 我利用Radio button,請問要如何將所選定的m_id,即時傳入本頁面的text欄位中?
: 煩請高手幫忙解惑,感謝!!
你最後出現的HTML是類似下面的這樣嘛?
<input type="radio" name="m_id[]" value="value1"> value1
<input type="radio" name="m_id[]" value="value2"> value2
...
那麼 在每個input當中加
onClick="document.getElementById('textfield').value=this.value"
然後把那個text欄位加一個 id="textfield"
綠字可自行更換
--
其實是有個getElementsByName啦
但是我記得它傳回來的好像是個陣列 (因為name可以重覆)
而getElementById回傳的就是那個元件 (因為id不能重覆)
所以還是加個id好用些
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