jWiard 基于JQuery的强大的向导控件介绍

复制代码 代码如下:

<!-- jquery ui theme -->
<link rel="stylesheet" href="/path/to/jquery-ui.css" />
<!-- required CSS basics -->
<link rel="stylesheet" href="/path/to/jWizard.base.css" />
<!-- duh -->
<script type="text/javascript" src="/path/to/jquery.js"></script>
<!-- at least the widget factory -->
<script type="text/javascript" src="/path/to/jquery-ui.js"></script>
<!-- and the plugin itself -->
<script type="text/javascript" src="/path/to/jWizard.min.js"></script>

复制代码 代码如下:

<form id="wizard-form" class="jWizard">
<fieldset>
<legend>Beginning</legend>
<p>Are you sure you want to begin? Press "Next" to proceed?</p>
</fieldset>
<fieldset>
<legend>Middle</legend>
<p>Are you sure you want to?</p>
<p>You can still go back. Or press "Next" again to confirm.</p>
</fieldset>
<fieldset>
<legend>End</legend>
<p>Done, click "Finish" to end</p>
</fieldset>
</form>
<!-- Can also just be divs with title attributes -->
<div id="wizard-div" class="jWizard">
<div title="Beginning">
<p>Are you sure you want to begin? Press "Next" to proceed?</p>
</div>
<div title="Middle">
<p>Are you sure you want to?</p>
<p>You can still go back. Or press "Next" again to confirm.</p>
</div>
<div title="End">
<p>Done, click "Finish" to end</p>
</div>
</div>

复制代码 代码如下:

$(".jWizard").jWizard({
menuEnable: true,
counter: {
enable: true,
progressbar: true
},
effects: { enable: true }
});

复制代码 代码如下:

var $w = $("#events-test");
$w.validate({ errorClass: "ui-state-error-text" });
$w
.jWizard({
buttons: {
cancelType: "reset", // 点击”Cancel“按钮的时候 触发的动作，比如我在项目中，是跳到第一页 重新开始。
finishType: "submit" // 在最后一步点击”finish“的时候，出发的动作，也就是提交。
},
// 点击”Cancel“按钮的时候 触发的动作，比如我在项目中，是跳到第一页 重新开始。
cancel: function(event, ui) {
$w.jWizard("firstStep");
},　　　　　 // 点击previous的时候触发的动作。比如在我项目中，因为当把所有的邮件都发送完毕的时候，就不能让用户上一页了，所以我要把上一页的功能给进禁止掉。很简单，如下；
previous: function(event, ui) {
// if(ui.currentStepIndex==7){return false;} 就可以了。7 指的是你的div的顺序数字，从0开始，哈这个会数吧。
},
next: function(event, ui) {
// 这里同理哦，就是控制下一页的情况，也是上面一样。比如，在我项目中，有一个上传数据的，要是没有就不能让它上传。这种情况 你可以先设定一个bool值，然后，
if(fileUploadComplete){ $.get("@Url.Action("VerificationSchema", "Home")", // 这里学习MVC的童鞋们应该很熟悉 其实也就是在action home 下面的方法 VerificationSchema function (data) { // 获取成功后返回的数据 var newData = eval(data); // 因为用的json 所以用eval 进行转换 schemaVerification=newData.HasErrors; if(newData.HasErrors) { var listing1 = document.getElementById("listing1"); listing1.innerHTML = "<font color='red' size='20px'>Congruations.Please go on.</font>"; } else { document.getElementById("ErrorNotification").innerHTML="Sorry.Your Schema wrong,please check it."; var listing1 = document.getElementById("listing1"); listing1.innerHTML = newData.Result; } },"json");} else { //这里主要是当没有选择数据的时候 进行提示 alert("Please firstly Upload the Excel File you need"); return false; } break; },
finish: function(event, ui) {
alert("Thank you!");
}
})
/** The bindings below are event handlers, they will all be executed before proceeding to the callback */
/** ui = {
type: "previous|next|first|last|manual",
currentStepIndex: [int],
nextStepIndex: [int]
}; */
// This event handler is specifically used for form validation
.bind("jwizardchangestep", function (event, ui) {
// "manual" is always triggered by the user, never jWizard itself
if (ui.type !== "manual") {
var $currentStep = $w.find(".jw-step:eq(" + ui.currentStepIndex + ")"),
$inputs = $currentStep.find("input:text");
/** I am assuming you have `jquery.validate.js` running in this callback */
if ($inputs.length > 0 && !$inputs.valid()) {
$currentStep.find("label.error").effect("highlight");
return false;
}
}
})
// This event handler is for handling custom navigation through the wizard
.bind("jwizardchangestep", function (event, ui) {
// "manual" is always triggered by the user, never jWizard itself
if (ui.type !== "manual") {
// 这里其实是比较重要的，因为这里就是选择对应div的实现方式的，你只需要把相应模块的javascript代码集成到这里就可以了。
switch (ui.currentStepIndex) {
// on the first step, the user must agree to the terms and conditions
case 0:
if ($("#agree").is(":not(:checked)")) {
// use this effect to give the user feedback
$("#agree").parent().effect("pulsate");
return false;
}
break;
// on the 3rd step, (zero-index) the username being filled means we are skipping the openid step
case 2:
if ($("#username").val() != "") {
// by setting this value on the event object, I am telling jWizard to override the nextStepIndex
event.nextStepIndex = 4;
// you must at least call event.preventDefault(); in order for this to work
return false;
}
break;
}
}
// by using nextStepIndex, we can intercept the user when they are *about to start* on a particular step
switch (ui.nextStepIndex) {
// in this case, I am displaying a summary on the last step of the wizard
case 4:
var oFormValues = {
name: $("#name").val(),
email: $("#email").val(),
username: $("#username").val(),
openid: undefined
};
$("#summary-name").children("td").text(oFormValues.name);
$("#summary-email").children("td").text(oFormValues.email);
if (oFormValues.username != "") {
$("#summary-username").show().children("td").text(oFormValues.username);
$("#summary-openid").hide().children("td").text("");
} else {
var $openid = $w.find("input:radio:checked[name=openid]");
oFormValues.openid = ($openid.length === 1) ? $openid.val() : $("#openid-other").val();
$("#summary-username").hide().children("td").text("");
$("#summary-openid").show().children("td").text(oFormValues.openid);
}
break;
}
});
// if the user clicks the openid link on step 3, (zero-index) cause the wizard to jump to the openid step
$("#openid").click(function () {
$w.jWizard("changeStep", 3);
return false;
});
// if an openid radio button is checked, blank out the `other` textbox
$w.find("input:radio[name=openid]").change(function (event) {
$("#openid-other").val("");
});
// if the `other` openid textbox is used, blank out the radio buttons
$("#openid-other").change(function (event) {
if (this.value != "") {
$w.find("input:radio[name=openid]").removeAttr("checked");
}
});