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請看網址：http://www.supereleman.com/test/2.html圖片複選框列表中無法正常工作
當我點擊文本，複選框被選中。但是（相反）當點擊圖像，文字和圖像沒有被點擊。
當點擊圖像時必須做什麼，複選框被選中？
我的代碼;
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script src="custom-form-elements.js"></script>
<style>
.multiselect {
width:10em;
height:5em;
border:solid 1px #c0c0c0;
overflow:auto;
}
.multiselect label {
display:block;
}
.multiselect-on {
color:#ffffff;
background-color:#3399ff;
}
</style>
<link href="form.css" rel="stylesheet" type="text/css" />
<script>
jQuery.fn.multiselect = function() {
$(this).each(function() {
var checkboxes = $(this).find("input:checkbox");
checkboxes.each(function() {
var checkbox = $(this);
// Highlight pre-selected checkboxes
if (checkbox.attr("checked"))
checkbox.parent().addClass("multiselect-on");
// Highlight checkboxes that the user selects
checkbox.click(function() {
if (checkbox.attr("checked"))
checkbox.parent().addClass("multiselect-on");
else
checkbox.parent().removeClass("multiselect-on");
});
});
});
};
$(function() {
$(".multiselect").multiselect();
});
</script>
<style>
label
{
line-height:25px;
}
</style>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body><div class="multiselect">
<label><input type="checkbox" name="option[]" value="1" class="styled" />Green</label>
<label><input type="checkbox" name="option[]" value="2" class="styled"/>Red</label>
<label><input type="checkbox" name="option[]" value="3" class="styled"/>Blue</label>
<label><input type="checkbox" name="option[]" value="4" class="styled"/>Orange</label>
<label><input type="checkbox" name="option[]" value="5" class="styled"/>Purple</label>
<label><input type="checkbox" name="option[]" value="6" class="styled"/>Black</label>
<label><input type="checkbox" name="option[]" value="7" class="styled"/>White</label>
</div>
</body>
</html>
自定義表單elements.js
var checkboxHeight = "25";
var radioHeight = "25";
var selectWidth = "190";
/* No need to change anything after this */
document.write('<style type="text/css">input.styled { display: none; } select.styled { position: relative; width: ' + selectWidth + 'px; opacity: 0; filter: alpha(opacity=0); z-index: 5; } .disabled { opacity: 0.5; filter: alpha(opacity=50); }</style>');
var Custom = {
init: function() {
var inputs = document.getElementsByTagName("input"), span = Array(), textnode, option, active;
for(a = 0; a < inputs.length; a++) {
if((inputs[a].type == "checkbox" || inputs[a].type == "radio") && inputs[a].className.indexOf("styled") > -1) {
span[a] = document.createElement("span");
span[a].className = inputs[a].type;
if(inputs[a].checked == true) {
if(inputs[a].type == "checkbox") {
position = "0 -" + (checkboxHeight*2) + "px";
span[a].style.backgroundPosition = position;
} else {
position = "0 -" + (radioHeight*2) + "px";
span[a].style.backgroundPosition = position;
}
}
inputs[a].parentNode.insertBefore(span[a], inputs[a]);
inputs[a].onchange = Custom.clear;
if(!inputs[a].getAttribute("disabled")) {
span[a].onmousedown = Custom.pushed;
span[a].onmouseup = Custom.check;
} else {
span[a].className = span[a].className += " disabled";
}
}
}
inputs = document.getElementsByTagName("select");
for(a = 0; a < inputs.length; a++) {
if(inputs[a].className.indexOf("styled") > -1) {
option = inputs[a].getElementsByTagName("option");
active = option[0].childNodes[0].nodeValue;
textnode = document.createTextNode(active);
for(b = 0; b < option.length; b++) {
if(option[b].selected == true) {
textnode = document.createTextNode(option[b].childNodes[0].nodeValue);
}
}
span[a] = document.createElement("span");
span[a].className = "select";
span[a].id = "select" + inputs[a].name;
span[a].appendChild(textnode);
inputs[a].parentNode.insertBefore(span[a], inputs[a]);
if(!inputs[a].getAttribute("disabled")) {
inputs[a].onchange = Custom.choose;
} else {
inputs[a].previousSibling.className = inputs[a].previousSibling.className += " disabled";
}
}
}
document.onmouseup = Custom.clear;
},
pushed: function() {
element = this.nextSibling;
if(element.checked == true && element.type == "checkbox") {
this.style.backgroundPosition = "0 -" + checkboxHeight*3 + "px";
} else if(element.checked == true && element.type == "radio") {
this.style.backgroundPosition = "0 -" + radioHeight*3 + "px";
} else if(element.checked != true && element.type == "checkbox") {
this.style.backgroundPosition = "0 -" + checkboxHeight + "px";
} else {
this.style.backgroundPosition = "0 -" + radioHeight + "px";
}
},
check: function() {
element = this.nextSibling;
if(element.checked == true && element.type == "checkbox") {
this.style.backgroundPosition = "0 0";
element.checked = false;
} else {
if(element.type == "checkbox") {
this.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
} else {
this.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
group = this.nextSibling.name;
inputs = document.getElementsByTagName("input");
for(a = 0; a < inputs.length; a++) {
if(inputs[a].name == group && inputs[a] != this.nextSibling) {
inputs[a].previousSibling.style.backgroundPosition = "0 0";
}
}
}
element.checked = true;
}
},
clear: function() {
inputs = document.getElementsByTagName("input");
for(var b = 0; b < inputs.length; b++) {
if(inputs[b].type == "checkbox" && inputs[b].checked == true && inputs[b].className.indexOf("styled") > -1) {
inputs[b].previousSibling.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
} else if(inputs[b].type == "checkbox" && inputs[b].className.indexOf("styled") > -1) {
inputs[b].previousSibling.style.backgroundPosition = "0 0";
} else if(inputs[b].type == "radio" && inputs[b].checked == true && inputs[b].className.indexOf("styled") > -1) {
inputs[b].previousSibling.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
} else if(inputs[b].type == "radio" && inputs[b].className.indexOf("styled") > -1) {
inputs[b].previousSibling.style.backgroundPosition = "0 0";
}
}
},
choose: function() {
option = this.getElementsByTagName("option");
for(d = 0; d < option.length; d++) {
if(option[d].selected == true) {
document.getElementById("select" + this.name).childNodes[0].nodeValue = option[d].childNodes[0].nodeValue;
}
}
}
}
window.onload = Custom.init;
這是爲ios？ – cjd
不，這是用於windows，apache ... –
必須做什麼？..我無法理解你？ –