phpselectradio와 checkbox 기본 선택의 실현 방법 상세 설명

이것은 yibing을 확장하는 select 기본 선택의 실현 방법입니다

<select name="wuyeleixing" size="1"> 
<option <?php if($myrow[wuyeleixing]==1) echo("selected");?> value="1"> </option> 
<option <?php if($myrow[wuyeleixing]==2) echo("selected");?> value="2"> </option> 
<option <?php if($myrow[wuyeleixing]==3) echo("selected");?> value="3"> </option> 
<option <?php if($myrow[wuyeleixing]==4) echo("selected");?> value="4"> </option> 
<option <?php if($myrow[wuyeleixing]==5) echo("selected");?> value="5"> </option> 
<option <?php if($myrow[wuyeleixing]==6) echo("selected");?> value="6"> </option> 
<option <?php if($myrow[wuyeleixing]==7) echo("selected");?> value="7"> </option> 
<option <?php if($myrow[wuyeleixing]==8) echo("selected");?> value="8"> </option> 
<option <?php if($myrow[wuyeleixing]==9) echo("selected");?> value="9"> </option> 
<option <?php if($myrow[wuyeleixing]==10) echo("selected");?> value="10"> </option> 
<option <?php if($myrow[wuyeleixing]==11) echo("selected");?> value="11"> </option> 
</select>

라디오 라디오 선택 상자의 기본 선택 실현

<input type="radio" name="dishu" value="3" <?php if($myrow[dishu]==3) echo("checked");?>>  
<input type="radio" name="dishu" value="1" <?php if($myrow[dishu]==1) echo("checked");?>>  
<input type="radio" name="dishu" value="2" <?php if($myrow[dishu]==2) echo("checked");?>>  
<input type="radio" name="dishu" value="4" <?php if($myrow[dishu]==4) echo("checked");?>>  

checkbox 복선상자의 기본 선택이 이루어집니다

<input name="fujia_jiaju" type="checkbox" value="jiaju" <?php if($myrow[fujia_jiaju]) echo("checked");?>></font></strong>   </td> 
<td width="108" height="1"><strong><font color="#008080" face=" _GB2312"><input 
name="fujia_chuju" type="checkbox" value="chuju" <?php if($myrow[fujia_chuju]) echo("checked");?>></font></strong>   </td> 
<td width="96" height="1"><strong><font color="#008080" face=" _GB2312"><input 
name="fujia_woju" type="checkbox" value="woju" <?php if($myrow[fujia_woju]) echo("checked");?>></font></strong>   </td> 
<td width="99" height="1"><strong><font color="#008080" face=" _GB2312"><input 
name="fujia_TV" type="checkbox" value="TV" <?php if($myrow[fujia_TV]) echo("checked");?>></font></strong>