JQuery mCustomScrollbar autoScrollOnFocus
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JQuery mCustomScrollbar autoScrollOnFocus
提问by rails_id
I have contact form with reCaptcha and using jQuery mCustomScrollbar plugin.
我有 reCaptcha 的联系表格,并使用 jQuery mCustomScrollbar 插件。
Problem : When I click on / focus on reCaptcha field, the page scrolls automatically to top of the div.
问题:当我点击/关注 reCaptcha 字段时,页面会自动滚动到 div 的顶部。
See Demo on Jsffidle, Code on Jsfiddle
note : if mscrollbar isn't working on jsfiddle, that is issue calling js and css from malihu site.
注意:如果 mscrollbar 不能在 jsfiddle 上工作,那就是从 malihu 站点调用 js 和 css 的问题。
$(".scroller-back").mCustomScrollbar({
advanced:{
updateOnContentResize: true
}
});
Using autoScrollOnFocus: false
使用 autoScrollOnFocus: false
Auto-scrolling on elements that have focus (e.g. scrollbar automatically scrolls-to form textfields when the TAB key is pressed), values: true, false.
在具有焦点的元素上自动滚动(例如,当按下 TAB 键时,滚动条会自动滚动以形成文本字段),值:true、false。
$(".scroller-back").mCustomScrollbar({
advanced:{
autoScrollOnFocus: false,
updateOnContentResize: true
}
});
It's working for all fields focus not auto scroll, how can I fix this issue without using autoScrollOnFocus: false
?
它适用于所有字段焦点而不是自动滚动,如何在不使用的情况下解决此问题autoScrollOnFocus: false
?
采纳答案by rails_id
Solved
解决了
I'm using focus()
function and mCustomScrollbar function scrollTo
我正在使用focus()
函数和 mCustomScrollbar 函数scrollTo
$("#recaptcha_response_field").focus(function() {
$(".scroller-back").mCustomScrollbar("scrollTo",this);
});
When the cursor has focus on recaptcha text field, the scroll will scrolling to on a line with recaptcha text field (scroll to self). But it's doesn't work when we use the tab key. I have tried with alert
当光标聚焦在recaptcha 文本字段上时,滚动将滚动到带有recaptcha 文本字段的一行(滚动到self)。但是当我们使用tab键时它不起作用。我试过警报
$('#recaptcha_response_field').focus(function() {
alert('Handler for .focus() called.');
});
Updated
更新
I'm using scrollTo with target id's submit button.
我正在使用带有目标 ID 的提交按钮的 scrollTo。
var a=Recaptcha.$("recaptcha_response_field");
$(a).focus(function() {
$(".scroller-back").mCustomScrollbar("scrollTo","#submit_button");
});
回答by Amila Kandambi
$(".scroller-back").mCustomScrollbar("scrollTo", $("#yourdiv"));