本文整理汇总了TypeScript中angular2/core.ViewContainerRef.clear方法的典型用法代码示例。如果您正苦于以下问题：TypeScript ViewContainerRef.clear方法的具体用法？TypeScript ViewContainerRef.clear怎么用？TypeScript ViewContainerRef.clear使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类angular2/core.ViewContainerRef的用法示例。
在下文中一共展示了ViewContainerRef.clear方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: iterableChanges
set iterableChanges(changes) {
if (isBlank(changes)) {
this.viewContainer.clear();
return;
}
// TODO(rado): check if change detection can produce a change record that is
// easier to consume than current.
var recordViewTuples = [];
changes.forEachRemovedItem((removedRecord) => ListWrapper.push(
recordViewTuples, new RecordViewTuple(removedRecord, null)));
changes.forEachMovedItem((movedRecord) => ListWrapper.push(
recordViewTuples, new RecordViewTuple(movedRecord, null)));
var insertTuples = NgFor.bulkRemove(recordViewTuples, this.viewContainer);
changes.forEachAddedItem(
(addedRecord) => ListWrapper.push(insertTuples, new RecordViewTuple(addedRecord, null)));
NgFor.bulkInsert(insertTuples, this.viewContainer, this.protoViewRef);
for (var i = 0; i < insertTuples.length; i++) {
this.perViewChange(insertTuples[i].view, insertTuples[i].record);
}
}示例2: myUnless
set myUnless(condition: boolean) {
if (!condition) {
this._viewContainerRef.createEmbeddedView(this._templateRef);
} else {
this._viewContainerRef.clear();
}
}示例3: ngBookIf
set ngBookIf(condition) {
if (condition) {
this.viewContainer.createEmbeddedView(this.template);
} else {
this.viewContainer.clear();
}
}示例4: mUnless
set mUnless(cond:boolean){
if(!cond){
this._vref.createEmbeddedView(this._temp);
} else{
this._vref.clear();
}
}示例5: customIf
set customIf(flag:boolean) {
if (flag) {
this._viewContainerRef.createEmbeddedView(this._templateRef);
} else {
this._viewContainerRef.clear();
}
}示例6: myUnless
@Input() set myUnless(condition: boolean) {
console.log(this._templateRef);
if (!condition) {
this._viewContainer.createEmbeddedView(this._templateRef);
} else {
this._viewContainer.clear();
}
}示例7: ngIf
set ngIf(newCondition /* boolean */) {
if (newCondition && (isBlank(this.prevCondition) || !this.prevCondition)) {
this.prevCondition = true;
this.viewContainer.create(this.protoViewRef);
} else if (!newCondition && (isBlank(this.prevCondition) || this.prevCondition)) {
this.prevCondition = false;
this.viewContainer.clear();
}
}示例8: ngIf
set ngIf(newCondition /* boolean */) {
if (newCondition && (isBlank(this.prevCondition) || !this.prevCondition)) {
this.prevCondition = true;
this.viewContainer.createEmbeddedView(this.templateRef);
} else if (!newCondition && (isBlank(this.prevCondition) || this.prevCondition)) {
this.prevCondition = false;
this.viewContainer.clear();
}
}示例9: ngNot
set ngNot(condition:boolean) {
if (!condition) {
this._viewContainerRef.createEmbeddedView(this._tempRef)
}
else {
this._viewContainerRef.clear()
}
}示例10: myUnless
// specify what happens if this input get set
// if condition is false // condition is what ever we typed between quotation marks with tag #condition
set myUnless(condition: boolean){
if(!condition){
// we want access to _viewContainerRef and tell him to create embeded view which should includes template
// in our case it will be "Only shown if 'false' was typed"
this._viewContainerRef.createEmbeddedView(this._templateRef);
} else {
// otherwise we wonna clear this container
this._viewContainerRef.clear();
}
}