Question

我正在尝试进行简单的单击以编辑页面的功能。除了单击和编辑多个事件时，大部分工作都有效。它总是希望通过新的点击再次发送先前的事件。这是代码：

    $('.editable').click(function() {

        var that = $(this);
        if (that.find('input').length > 0) {
            return;
        }

        var currentText = that.text();
        var name = that.data('field');
        var contact_id = that.closest('[data-id]').data('id');
        console.log(contact_id);
        console.log(that);
        that.empty();

        console.log(name);

        var $input = $('<input>').val( $.trim(currentText))
            .css({
                'position': 'relative',
                top: '0px',
                //left: '0px',
                width: that.width(),
                height: that.height(),
                opacity: 1,
                padding: '15px',
                'margin-bottom': '0'
            });

        $(this).append($input);


        $(document).on('blur','.editable', function(){

            that.text( $input.val());
            console.log(contact_id);
            console.log(name);

            that.find('input').remove();


        });

p.s你知道为什么on blur会让你需要在点击关闭之前点击两次元素吗？

<div class="large-12" id="reviewsNeeded--main" data-id="<?php echo $result['id']; ?>">
    <div class="collapse">
        <div class="reviewsNeededTable--name large-12 columns" style="margin-bottom: 10px;">
            <div class="large-6 small-12 columns">
                <div class="large-5 no-pad-left editable" id="name" data-field="name">
                    <?php echo $result['first_name'] . " " . $result['last_name']; ?>
                </div>
                <div class="large-5 no-pad-left editable" style="font-size: 0.80rem; margin-top: 5px; color: #6c22ca;"
                     data-field="company">
                    <?php echo get_term_by('id', $result['company'], 'publishers')->name; ?>
                </div>
            </div>
            <div class="large-6 columns no-pad-left">
                <div class="large-12">
                    <button class="delete-btn" data-id="<?php echo $result['id'] ?>">
                        Delete
                    </button>
                </div>
                <div style="clear:both; margin: 5px 0"></div>
                <div class="large-12">
                    <a class="show--meta">
                        <button>Show More</button>
                    </a>
                </div>
            </div>
        </div>
        <div class="reviewsNeededTable--request large-3 columns">

        </div>
    </div>
</div>

Answer 1

每次点击您都会在任意 .editable上添加新的模糊处理程序，其中that作用于当前上下文。听起来你想要改变：

$(document).on('blur','.editable', function(){

到

$(that).one('blur', function(){

这样它只会触发一次（.one）并且仅触发当前输入。

点击编辑每次都会再次触发所有事件

1 个答案: