{"id":612,"date":"2014-08-09T23:23:29","date_gmt":"2014-08-09T15:23:29","guid":{"rendered":"http:\/\/www.yusian.com\/blog\/?p=612"},"modified":"2016-07-15T16:38:15","modified_gmt":"2016-07-15T08:38:15","slug":"uitextfield%e8%b0%83%e6%95%b4%e5%86%85%e5%ae%b9%e4%bd%8d%e7%bd%ae%e5%8f%8a%e5%b7%a6%e5%8f%b3%e8%a7%86%e5%9b%beleftview%e3%80%81rightview","status":"publish","type":"post","link":"https:\/\/www.yusian.com\/blog\/project\/2014\/08\/09\/232329612.html","title":{"rendered":"UITextField\u8c03\u6574\u5185\u5bb9\u4f4d\u7f6e\u53ca\u5de6\u53f3\u89c6\u56feLeftView\u3001RightView"},"content":{"rendered":"<pre lang=\"objc\" line=\"1\">\/\/ \u6e05\u9664\u6309\u94ae\u5de6\u79fb\u4e00\u4e2a\u5355\u5143\n- (CGRect)clearButtonRectForBounds:(CGRect)bounds\n{\n    CGRect rect = [super clearButtonRectForBounds:bounds];\n    if (_isReservedRightView){\n        rect = CGRectOffset(rect, -rect.size.width, 0);\n    }\n    return rect;\n}\n\n\/\/ \u63a7\u5236 placeHolder \u7684\u4f4d\u7f6e\uff0c\u5de6\u53f3\u7f29 8\n- (CGRect)textRectForBounds:(CGRect)bounds\n{\n    CGRect rect = [super textRectForBounds:bounds];\n    return CGRectInset(rect, 8, 0);\n}\n\n\/\/ \u63a7\u5236\u6587\u672c\u7684\u4f4d\u7f6e\uff0c\u5de6\u53f3\u7f29 8\n- (CGRect)editingRectForBounds:(CGRect)bounds\n{\n    CGRect rect = [super textRectForBounds:bounds];\n    return CGRectInset(rect, 8, 0);\n}\n\n\/\/ \u91cd\u5199\u65b9\u6cd5\uff0c\u56fa\u5b9aviewMode\u4e3aAlways\n- (void)setLeftView:(UIView *)leftView\n{\n    [super setLeftView:leftView];\n    self.leftViewMode = UITextFieldViewModeAlways;\n}<\/pre>\n<p><strong>\u6ce8\u610f\uff1a<\/strong>clearButton\u5373rightView\uff0c\u5982\u679c\u8bbe\u7f6e\u4e86rightView\uff0cclearButton\u5c31\u4e0d\u4f1a\u518d\u51fa\u73b0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\/\/ \u6e05\u9664\u6309\u94ae\u5de6\u79fb\u4e00\u4e2a\u5355\u5143 &#8211; (CGRect)clearButtonRectForBounds:(CGRect)bounds { CGRect rect = [super clearButtonRectForBounds:bounds]; if (_isReservedRightView){ rect = CGRectOffset(rect, -rect.size.width, 0); } return rect; } \/\/ \u63a7\u5236 placeHolder \u7684\u4f4d\u7f6e\uff0c\u5de6\u53f3\u7f29 8 &#8211; (CGRect)textRectForBounds:(CGRect)bounds { CGRect rect = [super textRectForBounds:bounds]; return CGRectInset(rect, 8, 0); } \/\/ \u63a7\u5236\u6587\u672c\u7684\u4f4d\u7f6e\uff0c\u5de6\u53f3\u7f29 8 &#8211; (CGRect)editingRectForBounds:(CGRect)bounds { CGRect rect = [super textRectForBounds:bounds]; return CGRectInset(rect, 8, 0); } [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[20],"class_list":["post-612","post","type-post","status-publish","format-standard","hentry","category-project","tag-basics"],"_links":{"self":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/posts\/612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/comments?post=612"}],"version-history":[{"count":0,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/posts\/612\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/media?parent=612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/categories?post=612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yusian.com\/blog\/wp-json\/wp\/v2\/tags?post=612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}