\u5c06\u63d0\u793a\u4fe1\u606f\u653e\u5728\u6587\u672c\u6846\u5185\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4ea4\u4e92\u65b9\u5f0f\u3002\u5f53\u6587\u672c\u6846\u83b7\u5f97\u7126\u70b9\u65f6\uff0c\u63d0\u793a\u6587\u5b57\u6d88\u5931\uff1b\u5f53\u6587\u672c\u6846\u5931\u53bb\u7126\u70b9\u65f6\uff0c\u63d0\u793a\u6587\u5b57\u91cd\u65b0\u51fa\u73b0\u3002\u5236\u4f5c\u8981\u70b9\u5305\u62ec\u4ee5\u4e0b\u4e24\u5757\uff1a<\/p>\n
1\u3001On Focus\uff1a
\nIf text on widget=\u201c\u63d0\u793a\u6587\u5b57\u201d\uff0cSet text on widget=\u201c\u201d\uff1b\uff08\u5982\u679c\u8f93\u5165\u6846\u5185\u6587\u5b57\u548c\u63d0\u793a\u6587\u5b57\u4e00\u6837\uff0c\u8f93\u5165\u6846\u53d8\u7a7a\u3002\uff09<\/p>\n
\u53cd\u8fc7\u6765\uff0c\u5982\u679c\u4e0d\u4e00\u6837\uff0c\u8f93\u5165\u6846\u5185\u6587\u5b57\u4e0d\u53d8\uff0c\u6240\u4ee5\u4e5f\u53ef\u6539\u4e3a\uff1a
\nIf text on widget\u2260\u63d0\u793a\u6587\u5b57\uff0cSet text on widget=text on widget
\nElse if true\uff0cSet text on widget=\u201c\u201d<\/p>\n
2\u3001On Lost Focus\uff1a
\nIf text on widget =\u201c\u201d\uff0cSet text on widget=\u201c\u63d0\u793a\u6587\u5b57\u201d\u3002\uff08\u5982\u679c\u8f93\u5165\u6846\u4e3a\u7a7a\uff0c\u51fa\u73b0\u63d0\u793a\u6587\u5b57\u3002\uff09<\/p>\n
\u6761\u4ef6\u4e5f\u53ef\u6362\u4e3a\uff1a
\nIf length of value of widget is less than 1\u6216=0<\/p>\n
<\/p>\n
P.s. \u5c06\u63d0\u793a\u4fe1\u606f\u653e\u5728\u6587\u672c\u6846\u5185\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4ea4\u4e92\u65b9\u5f0f\u3002\u5f53\u6587\u672c\u6846\u83b7\u5f97\u7126\u70b9\u65f6\uff0c\u63d0\u793a\u6587\u5b57\u6d88\u5931\uff1b\u5f53\u6587\u672c\u6846\u5931\u53bb\u7126\u70b9\u65f6\uff0c\u63d0\u793a\u6587\u5b57\u91cd\u65b0 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[163],"tags":[268],"class_list":["post-255","post","type-post","status-publish","format-standard","hentry","category-pm","tag-axure-rp"],"views":4797,"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2bZlq-47","_links":{"self":[{"href":"http:\/\/dengbiao.me\/index.php?rest_route=\/wp\/v2\/posts\/255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/dengbiao.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/dengbiao.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/dengbiao.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/dengbiao.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=255"}],"version-history":[{"count":1,"href":"http:\/\/dengbiao.me\/index.php?rest_route=\/wp\/v2\/posts\/255\/revisions"}],"predecessor-version":[{"id":1823,"href":"http:\/\/dengbiao.me\/index.php?rest_route=\/wp\/v2\/posts\/255\/revisions\/1823"}],"wp:attachment":[{"href":"http:\/\/dengbiao.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/dengbiao.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=255"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/dengbiao.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nrp\u6587\u4ef6\uff1a\u4e0b\u8f7d\u5730\u5740<\/a>\uff0c\u5982\u4e0d\u719f\u6089\u64cd\u4f5c\u6b65\u9aa4\uff0c\u53ef\u53c2\u8003\u6b64\u6587<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"