修复不设置placeholder的情况下自动改变高度功能失效的bug

WZBbiao · Jul 6, 2017 · 23e07cc · 23e07cc
1 parent c93f571
commit 23e07cc
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/WZBTextView-demo/ViewController.m b/WZBTextView-demo/ViewController.m
@@ -20,7 +20,7 @@ @implementation ViewController
 - (void)viewDidLoad {
     [super viewDidLoad];
 
-    [self test1];
+    [self test2];
 }
 
 - (void)test1 {
@@ -37,7 +37,7 @@ - (void)test2 {
     UITextView *textView = [[UITextView alloc] initWithFrame:(CGRect){0, 0, 200, 30}];
     [self.view addSubview:textView];
     textView.center = self.view.center;
-    textView.placeholder = @"i love you";
+//    textView.placeholder = @"i love you";
     textView.layer.borderColor = [UIColor lightGrayColor].CGColor;
     textView.layer.borderWidth = 1;
 

diff --git a/WZBTextView-demo/WZBTextView/UITextView+WZB.m b/WZBTextView-demo/WZBTextView/UITextView+WZB.m
@@ -242,6 +242,7 @@ - (void)autoHeightWithMaxHeight:(CGFloat)maxHeight {
 }
 
 - (void)autoHeightWithMaxHeight:(CGFloat)maxHeight textViewHeightDidChanged:(void(^)(CGFloat currentTextViewHeight))textViewHeightDidChanged {
+    [self placeholderView];
     self.maxHeight = maxHeight;
     if (textViewHeightDidChanged) self.textViewHeightDidChanged = textViewHeightDidChanged;
 }