bind_detail_field_change_event.js

/**
 * 对指定明细表指定字段(列)绑定变化事件, 绑定的数据行包括已存在的数据行及未来新建的数据行(该方法只需执行一次)
 *
 * @param detailIndex 明细表索引是对于当前流程而言的, 与模板无关(同一个明细表在不同节点模板内拥有相同的索引)
 * @param fieldId 单个字段的id
 * @param func 可用参数列表[rowIdx, changedElement]
 */
function bindDetailFieldChangeEvent(detailIndex, fieldId, func) {
  var bindEvent = function (idx) {
    var jq = jQuery("#field" + fieldId + "_" + idx);
    var ele = jq[0];
    jq.bindPropertyChange(func.bind(undefined, idx, ele));
  };

  // bind data row already existed
  var idxSeq = getCheckNodeIndexSeq(detailIndex);
  for (var i = 0; i < idxSeq.length; i++) {
    var idx = idxSeq[i];
    bindEvent(idx);
  }

  // bind new data row
  window["_customAddFun" + detailIndex] = function () {
    var seq = getCheckNodeIndexSeq();
    var len = seq.length;
    var lastIdx = seq[len - 1];
    bindEvent(lastIdx);
  };
}

check_customize.js

(function () {
  if (!Array.isArray(window._check_customize_))
    window._check_customize_ = []
  window._check_customize_.push(function () {
    // enter your custom verification program
  })

  window.checkCustomize = function () {
    var len = window._check_customize_.length
    for (var i = 0; i < len; i++) {
      var checkCustomize = window._check_customize_[i]
      if (typeof checkCustomize === 'function') {
        try {
          if (checkCustomize() === false)
            return false
        } catch (e) {
          alert('[checkCustomize]校验程序异常!')
          if (window.console) {
            console.log(window._check_customize_[i])
            console.log(e)
          } else alert(e.toString())
          return false
        }
      }
    }
    return true
  }

  // ie8+
  try {
    Object.defineProperty(window, 'checkCustomize', {writable: false})
    Object.defineProperty(window, '_check_customize_', {writable: false})
  } catch (e) {
  }
})()

get_check_node_index_seq.js

/**
 * 获取表单页面中指定明细表所有行数据的索引
 *
 * @param detailIndex 明细表索引是对于当前流程而言的, 与模板无关(同一个明细表在不同节点模板内拥有相同的索引)
 */
function getCheckNodeIndexSeq(detailIndex) {
  var key = "check_node_" + detailIndex;
  var jqSeq = jQuery('[name="' + key + '"]');
  var idxSeq = [];
  for (var i = 0; i < jqSeq.length; i++) {
    idxSeq[i] = jqSeq[i].value;
  }
  return idxSeq;
}