html.textbox javascript/jquery
我有下面的ajax表单。在表单中我有 2 个文本框。有一个单选按钮可以在解锁和重置密码之间进行选择。我在这里想做的是，如果我选择解锁密码标签，文本框应该消失。仅当标签和文本框是纯 html 时，我才可以使用下面的 javascript 函数来执行此操作。如果我这样做，Ajax 就不会获取密码的值。非常感谢您的帮助。
<input name="rblTooType" value="Unlock" type="radio" checked="checked" onclick="rblToolType_OnChange(true)" />Unlock
<input name="rblTooType" value="reset" type="radio" onclick="rblToolType_OnChange(false)" />reset Password
@using(Ajax.BeginForm("Search","User",new AjaxOptions {
UpdateTargetId = "divResults"
})){
@Html.Label("UserName")
@Html.TextBox("term")
@Html.Label("Password")
@Html.TextBox("Password")
<input id="btnSubmit" type="submit" value="Unlock"/>
}
<script type="text/javascript">
function rblToolType_OnChange(isUnlock) {
if (isUnlock) {
Password.style.display = "none";
btnSubmit.value = "Unlock";
}
else {
Password.style.display = "";
btnSubmit.value = "reset Password";
}
}
</script>
I've the below ajax form. In the form I've got 2 textbox. There is a radio button to choose between Unlock and reset the password. All I want to do here is if I select unlock password label and textbox should disappear. I could do this with below javascript function only if the label and textbox were pure html. If I do that then Ajax doesnot pick up the value of password. Your help is much appreciated.
<input name="rblTooType" value="Unlock" type="radio" checked="checked" onclick="rblToolType_OnChange(true)" />Unlock
<input name="rblTooType" value="reset" type="radio" onclick="rblToolType_OnChange(false)" />reset Password
@using(Ajax.BeginForm("Search","User",new AjaxOptions {
UpdateTargetId = "divResults"
})){
@Html.Label("UserName")
@Html.TextBox("term")
@Html.Label("Password")
@Html.TextBox("Password")
<input id="btnSubmit" type="submit" value="Unlock"/>
}
<script type="text/javascript">
function rblToolType_OnChange(isUnlock) {
if (isUnlock) {
Password.style.display = "none";
btnSubmit.value = "Unlock";
}
else {
Password.style.display = "";
btnSubmit.value = "reset Password";
}
}
</script>
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您似乎依赖于 IE 的一个老怪癖，其中元素名称和 id 被添加为全局变量。依赖它是不好的做法，因为其他浏览器不支持它（从一开始这就是一个非常糟糕的主意）。正确引用您的表单元素，它应该可以工作。例如
You seem to be depending on an old quirk of IE where element names and ids were added as global variables. It is bad practice to rely on that because other browsers don't support it (it was a very bad idea from the start). Reference your form elements correctly and it should work. e.g.