我在脚本中声明了一个数组:
var myArray = new Array("1", "2", "3", "4", "5" . . . . . "N");
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我有一个包含下拉菜单的表单:
<form id="myForm">
<select id="selectNumber">
<option>Choose a number</option>
</select>
</form>
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使用Javascript,我将如何使用数组值填充下拉菜单的其余部分?这样选项将是"选择一个数字","1","2","3","4","5"....."N"?
我已经声明了一个数组:
private javax.swing.JPanel[] panelArray = new javax.swing.JPanel[3];
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我还有3个面板:panel0,panel1和panel2.我可以将这些面板添加到阵列中吗?即
panelArray[0] = panel0;
panelArray[1] = panel1;
panelArray[2] = panel2;
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然后像这样操纵数组?
boolean[] myBools; .... then set them as true/false
for(int i=0; i<3; i++)
{
if(myBools[i])
panelArray[i].setVisible(true)
}
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因为那对我不起作用