我无法做一个按钮,将检查所有的箱子(也可能是另一个按钮取消选中它们的所有项的Javascript检查所有按钮是在一个循环
所以,我需要的是:一个功能将检查所有的箱子和代码行投入HTML调用该函数。
我的项目是不是在一个形式。
这是在我的js文件的代码(阵列)
var computer = new Array();
{
computer[0] = "10001, Nvidia Geforce GTX 690, $1200"
computer[1] = "10002, Raedon HD 7950, $450"
computer[2] = "20001, Ivy Bridge i7 3770, $400"
computer[3] = "20002, Ivy Bridge i7 3770k, $420"
computer[4] = "20003, Sandy Bridge i7 2700k, $340"
computer[5] = "20004, Bulldozer FX-8150, $270"
computer[6] = "30001, Antec eleven-hundred, $120"
computer[7] = "30002, Coolermaster HAF-X, $170"
computer[8] = "30003, Antec three-hundred, $50"
computer[9] = "30004, Corsair 550D, $160"
computer[10] = "40001, INTEL-ASrock fatal1ty Z77 Professional Motherboard, $250"
computer[11] = "40002, INTEL-ASrock Z77 extreme9 Motherboard, $350"
computer[12] = "40003, AMD-ASrock fatal1ty 990FX Professional Motherboard, $240"
computer[13] = "40004, AMD-ASUS Sabertooth 990FX Motherboard, $260"
}
这是我的HTML中的代码。
<script type="text/javascript">
for(x=0; x<=computer.length-1; x++) {
document.write("<tr id='"+x+"'><td><label><input type='checkbox' id='labeltest' name='item' value='"+x+"'/> "+computer[x].split(",")[0]+"</label></td><td>"+computer[x].split(",")[1]+"</td><td> <input name='qty' id='qty' type='textbox' value='0' onchange='qtychange(document.myform.qty);'/> </td><td>"+computer[x].split(",")[2]+"</td></tr>");
}
感谢提前:)
使用jQuery javascript。它在这里解释http://stackoverflow.com/questions/11380555/checkbox-check-all-option – 2012-07-11 06:20:56
你的代码是否会给你一个错误 – shareef 2012-07-11 06:22:04
没有错误,它从HTML链接到.js文件时的工作原理 – Hygeia 2012-07-11 06:23:32