我在一个基于选项卡的应用程序中使用了一个简单的Textview来显示一些文本:)我想出了如何使用以下代码来更改动画文本:
- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
UITouch *touch = [touches anyObject];
CGPoint currentTouchPosition = [touch locationInView:self];
// To be a swipe, direction of touch must be horizontal and long enough.
我现在使用这段代码:
for (var i = 0; i < all_local_cell.length; i++) {
var td = all_local_cell[I]; //number of textfield cells
td.onpaste = function (e) {
var target = e.srcElement;
var Max_Length = 8;
var length = this.value.length;
if (length > Max_Length) {
// ???
};
我试着检查当用户粘贴一个文本,如果这个文本是>最大长度保